Vijay is available for hire

Vijay Shankar Jha

Verified Expert in Engineering

Cloud Architect and Developer

Ghaziabad, Uttar Pradesh, India

Toptal member since February 10, 2023

Bio

Vijay is a certified DevSecOps professional and an AWS, Azure, and Google-certified cloud professional specializing in Java with microservices. He has worked on Atlassian and Azure scrum boards, configured processes and team communications, and designed, set up, and implemented source control in GitHub and Bitbucket enterprise repos. Vijay has implemented GitFlow, designed and implemented build and release pipelines, and developed security and compliance plans and an instrumentation strategy.

Portfolio

Lake Technology

Amazon Web Services (AWS), AWS DevOps, WordPress, WP Engine, Travel & Leisure...

Divine Ray Inc.

DevOps, Linux, Monitoring, Blockchain, Cosmos, Cosmos SDK, Go, Postman...

Octfolio Pty Ltd - Main

Azure, Azure DevOps, Site Reliability Engineering (SRE), Terraform, Docker...

Experience

Java - 20 years Databases - 20 years Amazon Web Services (AWS) - 10 years AWS Certified Solution Architect - 8 years Azure - 8 years Microservices Architecture - 8 years Google Cloud - 8 years DevOps - 7 years

Availability

Full-time

Preferred Environment

Google Cloud, Amazon Web Services (AWS), Azure Cloud Services, DevSecOps

The most amazing...

...thing I've built is a PaaS/SaaS platform for data collection, ingestion, storage, processing, analysis, visualization, and security using Azure and AWS cloud.

Work Experience

AWS DevOps

2024 - 2024

Lake Technology

Took full backup from WP Engine hosting provider. Created prod and stage server in AWS, public hosting zone in AWS, and RDS instance for prod and stage. Restored the MySQL backup into AWS Aurora MySQL in production and the 6GB data stage.
Set up WordPress site in prod and Stage with 35 GB data with all configurations. Changed the stage URL because of a change in the domain name. Implemented SSL on stage and prod environment. Set up dev and test users in the prod and stage environment.
Set up phpMyAdmin, prod and stage server, and application load balancer with ACM SSL certificate. Created hosting zone for subdomain and domain with A record and NS records. Created S3 buckets for static content and used EBS Volume.

Technologies: Amazon Web Services (AWS), AWS DevOps, WordPress, WP Engine, Travel & Leisure, Amazon EC2, Amazon RDS, Amazon CloudFront, Amazon CloudWatch

DevOps Engineer and System Administrator (via Toptal)

2024 - 2024

Divine Ray Inc.

Built and deployed Go-based Cosmos blockchain implementation on private hosting provider's infrastructure with enterprise security and accessibility.
Tested APIs with Postman and ran proxy and blockchain for members-only chains with reward, token, and NFT transfer services.
Collaborated with the front-end, app, and dev teams on issue detection, fixes, and releases.

Technologies: DevOps, Linux, Monitoring, Blockchain, Cosmos, Cosmos SDK, Go, Postman, Bash Script, PostgreSQL, Cosmos Blockchain Proxy Server, Proxy Servers, Cosmos Blockchain CLI, Data Centers, Platform Engineering, Virtual Private Cloud (VPC), Code Deployment, API-first Development, Operational Control, Reliability Engineering, Operational Excellence, Reliability, Operational Readiness, API Observability

Site Reliability and DevOps Engineer

2024 - 2024

Octfolio Pty Ltd - Main

Reviewed existing infrastructure setup, established best practices to avoid failovers, and made infra scalable and robust. Set up redundancy using VMs, taking advantage of ALB/Traffic Manager. Worked on Redis DB (Azure-hosted) redundancy.
Set up a read replica. If the primary fails, the read replica is promoted to the primary. Once the failed DB comes back online, it is brought up to speed with the new primary and then remains the replica. HA is set up in multiple zones and regions.
Contributed to infrastructure design; built and maintained the infrastructure that supported the company's products and services. Monitored software infrastructure and used synthetic monitoring solutions to simulate and monitor users.
Identified, responded to, and resolved issues or incidents within systems or processes. Determined the capacity requirements for an IT system and ensured those requirements were met.
Designed, implemented, and validated moving workflows from desktop to Azure Cloud on ARM. Created, implemented, and presented to the team the tools that were used to work with Azure DevOps.
Set up microservices architecture to build applications and implement high availability using Azure Classic deployment and Azure Resource Manager. Participated in work on virtual networks and Azure users' security.
Built and maintained cross-environment CI scripts, enabling code to be deployed securely to Azure Kubernetes (AKS) using YAML scripting. Created build scripts and deployment using Maven with activation via Jenkins for environment integration.
Implemented tracking tools for Azure monitoring, including an alert system. Developed an ARM template that allowed resources to be deployed to Azure using PowerShell and CI. Acted as senior cloud infrastructure/DevSecOps engineer.
Implemented tracking tools for Azure monitoring, including an alert system. Used Azure Monitor alert rule components and best practices, design checklists, and recommendations to minimize the effects of a single failing component.
Worked on Nagios, Splunk, ELK, Datadog, Dynatrace, Prometheus, Grafana, New Relic Azure Service Health, and Azure Network Monitor. Created client-side graphs with a multitude of options in Grafana and Datadog.

Technologies: Azure, Azure DevOps, Site Reliability Engineering (SRE), Terraform, Docker, HAProxy, MySQLdb, Azure Virtual Machines, Virtual Machines, Redis Cache, Azure Load Balancer, Argo CD, Unix/Linux Virtualization, Virtualization, Azure Storage, Azure API Management, Kubernetes Security, Application Monitoring, Azure CLI, Data Centers, Platform Engineering, Virtual Private Cloud (VPC), Code Deployment, API-first Development, Operational Control, Reliability Engineering, Operational Excellence, Reliability, Operational Readiness, API Observability

DevOps Architect

2024 - 2024

Umedex Inc

Delivered workshops to help the team containerize microservices, utilize Docker in the development environment, and integrate Docker with Visual Studio. Guided the team in using Docker Registry and incorporating registry entries in Docker Compose.
Designed an on-premise Kubernetes architecture with Docker for data centers across multiple regions, ensuring seamless private data center connectivity. This setup aimed to avoid cloud lock-in, remain cloud-agnostic, and reduce costs.
Deployed a healthcare-grade Kubernetes architecture focusing on enterprise security, compliance, data privacy, and business policy adherence. Set up an on-premise cluster on Windows with a Linux Ubuntu 21 control plane and Windows Server 2019 nodes.
Handled load balancing for master and worker nodes and challenges in availability, autoscaling, networking, persistent storage, upgrades, and monitoring.
Managed the complexities of deploying Kubernetes workloads across several regions, ensuring robust and scalable infrastructure.
Addressed various technical challenges covering the etcd backup, which needed frequent backup for business continuity.
Deployed each of the application components in its own namespace.

Technologies: Kubernetes, Docker, DevOps, Cloud Architecture, Grafana, Prometheus, Microsoft Entra ID, Cloud Security, Web Services, Cloud Storage, File Management, File Sharing, Argo CD, Unix/Linux Virtualization, Virtualization, Azure Storage, Azure API Management, Kubernetes Security, Data Centers, Platform Engineering, Code Deployment, API-first Development, Operational Control, Reliability Engineering, Operational Excellence, Reliability, Operational Readiness

Associate Distinguished Engineer

2022 - 2024

Second Largest Mobile Manufacturing Company

Worked on sprint for feature and enhancement, impact analysis for change, and SAP Hybris Commerce Accelerator product implementation and improvement. Worked on Azure build and release pipelines, publishing from Visual Studio and using Slack.
Worked with the team on multiple modules and 50+ payment gateways and performed code review, release management, and CI/CD pipelines for performance, user acceptance testing (UAT), and production environments.
Worked on AWS, Azure, and Google Cloud for DevSecOps. Worked on an agile scrum team distributed across many geography and time zones. Participated in sprint planning, daily scrum, three amigos sessions, sprint reviews, and retrospective meetings.
Implemented architectural changes for development, testing, and production environments to ensure availability, scalability, and fault tolerance. Worked on Atlassian and Azure scrum boards and configured processes and team communications.
Implemented features for improvement and innovation. Worked on Azure boards for creating user stories, work item process, adding tasks to user stories, sprint, users, dashboard, queries, permission, delivery plan, and Microsoft Teams integration.
Provided support in monitoring the production and UAT environments. Worked on staging and unstaging files in a Git repo, working on repo branch, tag, merging, resolving conflicts, pull, push, local and remote repo, branch policy, security, and cherry pick.
Worked on DevSecOps with Docker, Kubernetes on GKE, DevSecOps infrastructure (IaaC) with Terraform on AWS, DevSecOps on Azure using AKS, Docker, Azure DevOps, and Terraform, and DevSecOps on AWS using EKS, Docker, Azure DevOps, and Terraform.
Enabled continuous integration with Jenkins and DevSecOps configuration management with Ansible and used Amazon GuardDuty and AWS Config with Amazon CloudWatch and AWS CloudTrail to detect and respond to security incidents.
Implemented source control in GitHub and Bitbucket enterprise repositories. Worked on build and publish process, triggering pipelines on commit, self-hosted/hosted agent, unit test, code coverage, SonarCloud, CredSweeper, Jenkins, and GitHub Actions.
Worked on build and release pipelines and developed and implemented a security and compliance plan. Implemented an instrumentation strategy and used a multistage release pipeline, approvals, gates policies, Azure Monitor, and deployment group setups.

Technologies: AWS Certified Solution Architect, Solution Architecture, Microservices Architecture, Java, Databases, Agile Sprints, Certified Project Manager, Google Cloud, Docker, DevOps, CI/CD Pipelines, Bitbucket, DevSecOps, Jira, Spring Boot, Microservices, SonarQube, Integrated Development Environments (IDE), REST Assured, Containers, Amazon Web Services (AWS), Kubernetes, Amazon RDS, Google Cloud Platform (GCP), Terraform, Agile, Azure DevOps, Google Kubernetes Engine (GKE), Ansible, Amazon Kinesis, AWS Data Pipeline Service, Amazon S3 (AWS S3), Amazon DynamoDB, AWS Lambda, AWS Glue, ETL, Data Lakes, AWS Step Functions, Amazon Redshift Spectrum, Cloud Dataflow, Amazon Athena, Amazon Redshift, Amazon QuickSight, Architecture, On-premise, SQL, Azure, Redshift, Apache Kafka, Cloud Architecture, SSL, Load Balancers, Monitoring, Cloud Computing, Security, IT Security, Azure Active Directory, Grafana, Prometheus, AWS AppSync, AWS Cloud Development Kit (CDK), Orchestration, Infrastructure as Code (IaC), TypeScript, MySQL, PostgreSQL, Redis, Git, DNS, Automation, Testing, AWS DevOps, Cloud Native, AWS IAM, AWS ELB, Elasticsearch, Site Reliability Engineering (SRE), Leadership, Flutter, TensorFlow Deep Learning Library (TFLearn), TensorFlow, Scala, JavaScript, GitLab CI/CD, Networking, Identity & Access Management (IAM), Kafka Streams, Laravel, Configuration Management, Cost Reduction & Optimization (Cost-down), Artificial Intelligence (AI), Full-stack, Azure Cognitive Services, Cloudflare, Data Engineering, Data Warehousing, SSL Certificates, Node.js, Google Cloud SQL, Google Compute Engine (GCE), Google Cloud Storage, Machine Learning, Serverless, Data Analytics, Amazon EC2, Database Security, Company Databases, DevOps Engineer, Cost Management, Networks, Amazon Virtual Private Cloud (VPC), Routing, Helm, Kibana, Jenkins, Kustomize, AWS CloudFormation, Amazon Aurora, Spark SQL, Continuous Deployment, Serverless Architecture, Infrastructure as a Service (IaaS), Go, Elastic, Infrastructure, PyTorch, Scripting, Stress Testing, Deployment, E2E Testing, Integration Testing, System Integration Testing (SIT), Bash Script, API Testing, Shopify, Integration, REST APIs, Virtual Machines, Jira Administrator, Delivery Management, Ubuntu, Java KeyStore, Amazon Elastic Container Service (ECS), Data Pipelines, Azure Virtual Networks, API Gateways, CTO, VPN, Bash, Talend ETL, Enterprise Software, Customer Relationship Management (CRM), Platform as a Service (PaaS), IoT Protocols, Software Project Management, API Integration, Support & Maintenance, Serverless Framework, React, Azure DevOps Services, HIPAA Compliance, Documentation, Cloud Infrastructure, Audits, SecOps, Azure Synapse, Argo CD, AWS CodeDeploy, AWS NLB, Web Security, Web App Security, Information Security, Azure Service Bus, Amazon Rekognition, Azure SQL, Azure Blob Storage API, Zendesk API, IT Infrastructure, System Administration, Microsoft, MongoDB, Karpenter, Amazon API, GitHub Actions, AWS NAT Gateway, Datadog, New Relic, Confluence, SaaS, MacOS, C#, SMTP, Web Servers, Amazon CloudWatch, SQL Performance, IOPS, Database Optimization, Amazon Simple Email Service (SES), Amazon ElastiCache, Amazon MSK, Amazon AppStream, Amazon WorkSpaces, Cloud, Dynamics CRM 365, IT Operations Management (ITOM), Kubernetes Operations (kOps), AWS Deployment, Atlassian, Amazon Machine Images (AMI), Unreal Engine, Azure Automation, Windows PowerShell, Microsoft Exchange, GoDaddy, Servers, Migration, Windows Server, Google BigQuery, Hybrid Cloud Infrastructure, Container Orchestration, Cybersecurity, Vulnerability Assessment, Microsoft Identity Manager, Microsoft 365, AWS Fargate, Amazon CloudFront CDN, Software Architecture, Amazon Cognito, AWS Cloud Architecture, Google Workspace, Software Development Lifecycle (SDLC), AWS CodeBuild, Amazon Route 53, ELK (Elastic Stack), RESTful Services, Amazon Simple Queue Service (SQS), Amazon Simple Notification Service (SNS), Amazon EventBridge, .NET, C#.NET, SOLID Principles, Apache JMeter, APIs, OAuth 2, Object-oriented Programming (OOP), Technical Leadership, Selenium, OpenAPI, Azure Event Hubs, YAGNI, Continuous Integration (CI), Continuous Delivery (CD), Control & Cost Analysis, Microsoft Power BI, Apache, SSL Configurations, Azure Functions, Splunk, Amazon Glacier, OpenAI GPT-4 API, ChatGPT, Azure Cloud Services, Database Performance, Back-end Performance, Prisma, GraphQL, Autoscaling, DB, Storage, VMware, Firebase, Single Sign-on (SSO), Auth, Message Queues, Azure App Service, Azure Analysis Services, Windows, Google Cloud Functions, Software Engineering, Cloud Engineering, Dynatrace, Hyper-V, VM, System Center Configuration Manager (SCCM), Rancher, Server Administration, SysOps, Linux Server Administration, VPS/VDS, Threat Modeling, Security Architecture, Secure Containers, eCommerce, WordPress, Microsoft Servers, Apache Solr, ECS, Container Security, Google Cloud SDK, Google Cloud/Suite, Identity, OpenID, Price Positioning, Linux Kernel, Intrusion Detection Systems (IDS), Docker Compose, Docker Swarm, Veeam, Boto 3, TCP/IP, AWS Key Management Service (KMS), PKI, Keycloak, HashiCorp, Google, Antivirus Software, Content Filtering, Data Visualization, Technical Documentation, Dashboard Development, Microsoft SQL Server, Web Application Firewall (WAF), Detection Engineering, Active Directory Programming, Firewalls, File Servers, Teradata Systems Administration, SonicWall, Amazon Elastic Block Store (EBS), Data Protection, Malware Analysis, Subversion (SVN), Requirements Analysis, Code Review, Full-stack Development, WebGL, AL, Microsoft Dynamics, Microsoft Dynamics Great Plains (GP) ERP, Network Administration, Snowflake, ADF, Tableau, AWS Elastic Beanstalk, Quality Assurance (QA), Test Automation, SIEM, Logstash, AWS Amplify, Scalability, Web Scalability, Backup & Recovery, Network Engineering, Data Center Infrastructure, Software-defined WAN (SDWAN), Compliance, Private Clouds, Ruby, Performance Analysis, Chef, Mobile, Internet Information Services (IIS), Team Leadership, PDF, Digital Signatures, Azure Key Vault, Azure SQL Databases, API/Services Architecture, Event-driven Architecture, Managed Services, API Connectors, Data Science, Azure Data Lake, Data Reporting, Azure Data Factory, Microsoft Fabric, Strategic Planning, Containerization, AWS Elemental MediaConvert, Failover Clusters, Transparent Data Encryption (TDE), Multi-server Administration , VLDB, Data Analysis, Cost Analysis, Query Plan, Gradle, NoSQL, AWS CLI, Always On, Disaster Recovery Plans (DRP), Retail & Wholesale, Omnichannel Marketing, Sales & Channel Enablement, Channels, Data Synchronization, CSS, jQuery, Staging, Sharding, Amazon OpenSearch, GPU Computing, Oracle Cloud, Network Security, Windows System Administration, Azure Marketplace, Microsoft Visual Studio, AWS ALB, Memcached, Amazon API Gateway, Manual QA, Automated Testing, Logging, Windows Subsystem for Linux (WSL), Application Security, High-availability Linux, Redis Cache, MySQL/MariaDB, Postman, Low Latency, Git Flow, QA Testing, FlutterFlow, AWS VPN, Hardware, SDKs, Provisioning Tools, Istio, Google App Engine, HAProxy, MySQLdb, Troubleshooting, YAML, Spreadsheets, User Management, User Authentication, Microsoft Power Apps, DigitalOcean, Scalable Application, Enterprise SaaS, Multitenancy, Role-based Access Control (RBAC), Azure VDI, Microsoft Azure, Security Policies & Procedures, Microsoft Azure Cloud Server, Microsoft Cloud for Healthcare, Observability Tools, Azure Active Directory B2C (ADB2C), Data Build Tool (dbt), Network Architecture, Network Monitoring, Network Design, Scripting Languages, Office 365, Microsoft Intune, Citrix, Microsoft Dynamics 365, Microsoft Dynamics CRM, Microsoft Dynamics 365 for Finance and Operations, X++, Microsoft Power Automate, Microsoft Dynamics AX, WordPress Installation, Azure Virtual Machines, Document Management Systems (DMS), Chrome Extensions, Scrum, Unix, Red Hat Linux, Authentication, Release Management, RDBMS, Microsoft Teams, SharePoint 365, NFS, Azure Databricks, Databricks, Test-driven Development (TDD), IIS 10, Web Server (IIS), Kubeflow, Packer, Azure Cloud Security, VB.NET, SQL Server DBA, JSON, CircleCI, Apache HTTP Server, CiviCRM, API Design, ArangoDB, Great Plains Accounting Software, Microsoft Dynamics GP, AWS Cloud Computing Services, Python Script, NAT, Azure Cosmos DB, VPC Security and Management, Two-factor Authentication (2FA), LDAP, Dashboards, JQL, Content Delivery Networks (CDN), SAP Hybris, Cron, Buildium, ETL Tools, Business Intelligence (BI), Network Data Storage, AWS Batch, AWS Database Migration Service (DMS), Azure Service Fabric, Cloud Monitoring, MSI, Windows Packaging, Windows Deployment, Windows Installer, Windows Installer XML Toolset, Disaster Recovery Consulting, Cloud FinOps, Operational Finance, Costs, Financial Operations & Processes, Financial Options, API Databases, Cloud Networking, Scalable Web Services, VMware vCenter, Network Optimization, Active Directory (AD), Android, JPA, Java Persistence API (JPA), Spring Data JPA, Microsoft Entra ID, Cloud Security, TOGAF, Web Services, Spring, Apache Tomcat, Hibernate, Business Continuity & Disaster Recovery (BCDR), High Availability Disaster Recovery (HADR), Backups, Google Stackdriver, YAML Pipelines, ARM, Docker Hub, Azure Web Apps, Managed Identities, Chatbots, Azure Service Map, Application Configuration, Azure Artifacts, Blue-green Deployment, Azure Web Application Firewall, Azure Traffic Manager, Azure Load Balancer, Canary Deployment, Rolling Deployment, GitOps, Azure IaaS, AWS CodePipeline, SharePoint, Azure Files, Cloud Storage, File Management, File Sharing, Unix/Linux Virtualization, Virtualization, Azure Storage, Azure API Management, Kubernetes Security, Application Monitoring, Azure CLI, AWS Certificate Manager, iOS, AWS Auto Scaling, AWS Serverless Application Model (SAM), AWS Control Tower, Amazon CloudFront, IT Networking, Data Centers, AWS Elastic File System, Elastic Load Balancers, Jira Administration, Jira REST API, Customization, Third-party Integration, Redis Cloud, Platform Engineering, Elastic Cloud, Elastic Cloud on Kubernetes (ECK), AWS CloudTrail, AWS Cloud Security, AWS Secrets Manager, Virtual Private Cloud (VPC), Code Deployment, API-first Development, Beats, Operational Control, Reliability Engineering, Operational Excellence, Reliability, Operational Readiness, API Observability

IIS Engineer

2023 - 2023

Deckers Brands

Set up IIS on an additional server for high availability with Kemp load balancer. Set up deployment and shared configuration using web deployment. Worked on MSMQ setup and queue configuration on load-balanced IIS server. Worked on MSMQ implementation.
Worked on Oracle EBS Connection, timed out issue identification with IIS, and fixed it. Worked on identifying IIS high RAM utilization and fixing related to app pool size high in number.
Enabled DevOps to set up IIS load balancer on other environments like UAT and production. DevOps pipeline was not disturbed or changed, as the web deploy tool will be used to deploy on an additional server of load balancer setup on the IIS server.
Identified and fixed connection pool issues due to the implicit disposal of connections. Pipeline will continue deploying on QA, UAT, and production servers. Web deployment will deploy the export/import feature on other servers in the shared configuration.

Technologies: IIS, Infrastructure, IT Infrastructure, On-premise, MSMQ, System Administration, Microsoft, Kemp LoadMaster, Web App Deployment, PagerDuty, ASP.NET, Active Server Pages (ASP), Internet Information Services (IIS), Containerization, Failover Clusters, Multi-server Administration , Gradle, Always On, Disaster Recovery Plans (DRP), Windows System Administration, Manual QA, Logging, Hardware, Tcpdump, Wireshark, Troubleshooting, Spreadsheets, User Management, User Authentication, Scalable Application, Role-based Access Control (RBAC), Microsoft Azure, Security Policies & Procedures, Microsoft Azure Cloud Server, Observability Tools, Network Architecture, Network Monitoring, Network Design, Office 365, Microsoft Intune, Citrix, Azure Virtual Machines, Scrum, RDBMS, IIS 10, Web Server (IIS), VB.NET, Dashboards, Cron, Network Data Storage, Azure Service Fabric, Cloud Monitoring, Security, MSI, Windows Packaging, Windows Deployment, Windows Installer, Windows Installer XML Toolset, Disaster Recovery Consulting, Network Optimization, Active Directory (AD), Microsoft Entra ID, Cloud Security, Web Services, Cloud Storage, File Management, File Sharing, Virtualization, Azure Storage, Azure API Management, Application Monitoring, Azure CLI, Jira, Confluence, Jira Administration, Platform Engineering, Code Deployment, API-first Development, Operational Control, Reliability Engineering, Operational Excellence, Reliability, Operational Readiness, API Observability

Senior Product Architect

2018 - 2021

Harman

Handled API gateway and service mesh implementation, including microservices architecture gap and maturity level assessment and implementation.
Implemented a pilot light disaster recovery site using a UAT environment, parallel run for business-as-usual and business-continuity-planning for cloud migration.
Worked on Apache Ignite IMDB on Azure Kubernetes Service 6. Implemented Checkmarx in DevSecOps within Jenkins CI/CD pipeline jobs and enabled test automation in CI/CD pipelines using JUnit and Mockito.
Provided a smart door and SaaS-based IoT solution using a smart door lock and doorbell with Alexa, Google Home, and Samsung SmartThings.
Contributed to a serverless architecture for a panel management system and other applications, which required event or batch processing using Azure cloud services such as Azure Functions, Event Grid/Queue, Table, Blob, and Batch pools and jobs.
Received a Shining Star of Innovation Award in December 2019 from a multinational corporation client.
Worked on DevSecOps with Docker, Kubernetes on GKE, DevSecOps Infrastructure (IaaC) provisioning with Terraform on AWS, DevSecOps on Azure using AKS, Docker, Azure DevOps, and Terraform, and DevSecOps on AWS using EKS, Docker, and Azure DevOps.
Worked on continuous integration with Jenkins, DevSecOps configuration management with Ansible, and used serverless architecture which scaled on demand using services such as Aurora Serverless RDS, Serverless DynamoDB, and AWS API Gateway.
Implemented omnichannel marketing strategies and worked on API based on AWS Lambda and utilized services like Lambda, ElastiCache, S3, SQS, CloudFront, Load Balancer, and Cognito to manage millions of users and minimize rolling deployment downtime.
Handled API data protection using API gateway over TLS 1.2, user account protection through Amazon Cognito, communication over TLS 1.2, user activity logging through AWS CloudTrail, Access S3, SQS, and DynamoDB on AWS VPC Endpoint.

Technologies: AWS Certified Solution Architect, Agile Sprints, Databases, Java, Google Cloud, Microservices Architecture, VMware vSphere, Containers, Docker, DevOps, CI/CD Pipelines, DevSecOps, Jira, Spring Boot, Microservices, SonarQube, Integrated Development Environments (IDE), REST Assured, Information Technology, Amazon Web Services (AWS), Kubernetes, Cloud Migration, Database Migration, Data Migration, Google Cloud Platform (GCP), Terraform, Agile, Azure DevOps, Google Kubernetes Engine (GKE), Ansible, Amazon Kinesis, AWS Data Pipeline Service, Amazon S3 (AWS S3), Amazon DynamoDB, AWS Lambda, AWS Glue, ETL, Data Lakes, AWS Step Functions, Amazon Redshift Spectrum, Cloud Dataflow, Amazon Athena, Amazon Redshift, Amazon QuickSight, Architecture, Solution Architecture, On-premise, SQL, Azure, Redshift, Apache Kafka, Cloud Architecture, SSL, Load Balancers, Monitoring, Cloud Computing, Security, IT Security, Azure Active Directory, Grafana, Prometheus, AWS AppSync, AWS Cloud Development Kit (CDK), Orchestration, Infrastructure as Code (IaC), TypeScript, MySQL, PostgreSQL, Redis, Git, DNS, Automation, Testing, AWS DevOps, Cloud Native, AWS IAM, AWS ELB, Elasticsearch, Site Reliability Engineering (SRE), Leadership, Flutter, TensorFlow Deep Learning Library (TFLearn), TensorFlow, Scala, JavaScript, GitLab CI/CD, Networking, Identity & Access Management (IAM), Kafka Streams, Laravel, Configuration Management, Cost Reduction & Optimization (Cost-down), Artificial Intelligence (AI), Full-stack, Azure Cognitive Services, Cloudflare, Data Engineering, Data Warehousing, SSL Certificates, Node.js, Google Cloud SQL, Google Compute Engine (GCE), Google Cloud Storage, Machine Learning, Serverless, Data Analytics, Amazon EC2, Database Security, Company Databases, DevOps Engineer, Cost Management, Networks, Amazon Virtual Private Cloud (VPC), Routing, Helm, Kibana, Jenkins, Kustomize, AWS CloudFormation, Amazon Aurora, Spark SQL, Continuous Deployment, Serverless Architecture, Infrastructure as a Service (IaaS), Go, Elastic, Infrastructure, PyTorch, Scripting, Stress Testing, Deployment, E2E Testing, Integration Testing, System Integration Testing (SIT), Bash Script, API Testing, Shopify, Integration, REST APIs, Virtual Machines, Jira Administrator, Delivery Management, Ubuntu, Java KeyStore, Amazon Elastic Container Service (ECS), Data Pipelines, Azure Virtual Networks, API Gateways, CTO, VPN, Bash, Enterprise Software, Customer Relationship Management (CRM), Platform as a Service (PaaS), IoT Protocols, Software Project Management, API Integration, Support & Maintenance, Serverless Framework, React, Azure DevOps Services, HIPAA Compliance, Documentation, Cloud Infrastructure, Audits, SecOps, Azure Synapse, AWS CodeDeploy, AWS NLB, Web Security, Web App Security, Information Security, Azure Service Bus, Amazon Rekognition, Azure SQL, Azure Blob Storage API, Zendesk API, IT Infrastructure, System Administration, Microsoft, MongoDB, Karpenter, Amazon API, GitHub Actions, AWS NAT Gateway, Datadog, New Relic, Confluence, SaaS, MacOS, C#, SMTP, Web Servers, Amazon CloudWatch, SQL Performance, IOPS, Database Optimization, Amazon Simple Email Service (SES), Amazon ElastiCache, Amazon MSK, Amazon AppStream, Amazon WorkSpaces, Cloud, Dynamics CRM 365, IT Operations Management (ITOM), Kubernetes Operations (kOps), AWS Deployment, Atlassian, Amazon Machine Images (AMI), Azure Automation, Windows PowerShell, Microsoft Exchange, GoDaddy, Servers, Migration, Windows Server, Google BigQuery, Hybrid Cloud Infrastructure, Container Orchestration, Cybersecurity, Vulnerability Assessment, Microsoft Identity Manager, Microsoft 365, AWS Fargate, Amazon CloudFront CDN, Software Architecture, Amazon Cognito, AWS Cloud Architecture, Google Workspace, Software Development Lifecycle (SDLC), AWS CodeBuild, Amazon Route 53, ELK (Elastic Stack), RESTful Services, Amazon Simple Queue Service (SQS), Amazon Simple Notification Service (SNS), Amazon EventBridge, .NET, C#.NET, SOLID Principles, Apache JMeter, APIs, OAuth 2, Object-oriented Programming (OOP), Technical Leadership, Selenium, OpenAPI, Azure Event Hubs, YAGNI, Continuous Integration (CI), Continuous Delivery (CD), Control & Cost Analysis, Microsoft Power BI, Apache, SSL Configurations, Azure Functions, Splunk, Amazon Glacier, Azure Cloud Services, Database Performance, Back-end Performance, GraphQL, Autoscaling, DB, Storage, VMware, Firebase, Single Sign-on (SSO), Auth, Message Queues, Azure App Service, Azure Analysis Services, Windows, Google Cloud Functions, Software Engineering, Cloud Engineering, Hyper-V, VM, System Center Configuration Manager (SCCM), Rancher, Server Administration, SysOps, Linux Server Administration, VPS/VDS, Threat Modeling, Security Architecture, Secure Containers, eCommerce, WordPress, Microsoft Servers, Apache Solr, ECS, Container Security, Google Cloud SDK, Google Cloud/Suite, Identity, OpenID, Price Positioning, Linux Kernel, Intrusion Detection Systems (IDS), Docker Compose, Docker Swarm, Veeam, Boto 3, TCP/IP, AWS Key Management Service (KMS), PKI, Keycloak, HashiCorp, Perl, Google, Antivirus Software, Content Filtering, Data Visualization, Technical Documentation, Dashboard Development, Microsoft SQL Server, Web Application Firewall (WAF), Detection Engineering, Active Directory Programming, Firewalls, File Servers, Amazon Elastic Block Store (EBS), Data Protection, Malware Analysis, Subversion (SVN), Requirements Analysis, Code Review, Full-stack Development, Network Administration, Snowflake, ADF, Tableau, AWS Elastic Beanstalk, Quality Assurance (QA), Test Automation, SIEM, Logstash, AWS Amplify, Scalability, Web Scalability, Backup & Recovery, Network Engineering, Data Center Infrastructure, Software-defined WAN (SDWAN), Compliance, Private Clouds, Performance Analysis, Chef, Mobile, Internet Information Services (IIS), Team Leadership, PDF, Digital Signatures, Azure Key Vault, Azure SQL Databases, API/Services Architecture, Event-driven Architecture, Managed Services, API Connectors, Data Science, Azure Data Lake, Data Reporting, Azure Data Factory, Microsoft Fabric, Strategic Planning, Containerization, AWS Elemental MediaConvert, Failover Clusters, Transparent Data Encryption (TDE), Multi-server Administration , VLDB, Data Analysis, Cost Analysis, Query Plan, Gradle, NoSQL, AWS CLI, Always On, Disaster Recovery Plans (DRP), Retail & Wholesale, Omnichannel Marketing, Sales & Channel Enablement, Channels, Data Synchronization, CSS, jQuery, Staging, Sharding, Amazon OpenSearch, GPU Computing, Network Security, Windows System Administration, Azure Marketplace, Microsoft Visual Studio, AWS ALB, Memcached, Amazon API Gateway, Manual QA, Automated Testing, Logging, Windows Subsystem for Linux (WSL), Application Security, High-availability Linux, Redis Cache, MySQL/MariaDB, Postman, Low Latency, Git Flow, QA Testing, AWS VPN, Hardware, SDKs, Provisioning Tools, Istio, Google App Engine, HAProxy, MySQLdb, Troubleshooting, YAML, Spreadsheets, User Management, User Authentication, Microsoft Power Apps, DigitalOcean, Scalable Application, Enterprise SaaS, Multitenancy, Role-based Access Control (RBAC), Azure VDI, Microsoft Azure, Security Policies & Procedures, Microsoft Azure Cloud Server, Microsoft Cloud for Healthcare, Observability Tools, Azure Active Directory B2C (ADB2C), Data Build Tool (dbt), Network Architecture, Network Monitoring, Network Design, Scripting Languages, Office 365, Microsoft Intune, Citrix, Microsoft Dynamics 365, Microsoft Dynamics CRM, Microsoft Dynamics 365 for Finance and Operations, X++, Microsoft Power Automate, Microsoft Dynamics AX, WordPress Installation, Azure Virtual Machines, Document Management Systems (DMS), Chrome Extensions, Scrum, Unix, Red Hat Linux, Authentication, Release Management, RDBMS, Microsoft Teams, SharePoint 365, NFS, Azure Databricks, Databricks, Test-driven Development (TDD), IIS 10, Web Server (IIS), Kubeflow, Packer, Azure Cloud Security, VB.NET, SQL Server DBA, JSON, CircleCI, Apache HTTP Server, API Design, ArangoDB, Great Plains Accounting Software, Microsoft Dynamics GP, AWS Cloud Computing Services, Python Script, NAT, Azure Cosmos DB, MQTT, Internet of Things (IoT), VPC Security and Management, Two-factor Authentication (2FA), LDAP, Dashboards, JQL, Content Delivery Networks (CDN), Cron, Buildium, ETL Tools, Business Intelligence (BI), Network Data Storage, AWS Batch, AWS Database Migration Service (DMS), Azure Service Fabric, Cloud Monitoring, MSI, Windows Packaging, Windows Deployment, Windows Installer, Windows Installer XML Toolset, Disaster Recovery Consulting, Cloud FinOps, Operational Finance, Costs, Financial Operations & Processes, Financial Options, API Databases, Cloud Networking, Scalable Web Services, VMware vCenter, VMware ESXi, Network Optimization, Active Directory (AD), Android, JPA, Java Persistence API (JPA), Spring Data JPA, Microsoft Entra ID, Cloud Security, TOGAF, Spring, Apache Tomcat, Hibernate, Business Continuity & Disaster Recovery (BCDR), High Availability Disaster Recovery (HADR), Backups, Google Stackdriver, YAML Pipelines, ARM, Docker Hub, Azure Web Apps, Managed Identities, Chatbots, Azure Service Map, Application Configuration, Azure Artifacts, Blue-green Deployment, Azure Web Application Firewall, Azure Traffic Manager, Azure Load Balancer, Canary Deployment, Rolling Deployment, GitOps, Azure IaaS, AWS CodePipeline, SharePoint, Azure Files, Cloud Storage, File Management, File Sharing, Argo CD, Unix/Linux Virtualization, Virtualization, Azure Storage, Azure API Management, Kubernetes Security, Application Monitoring, Azure CLI, AWS Certificate Manager, iOS, AWS Auto Scaling, AWS Serverless Application Model (SAM), AWS Control Tower, Amazon CloudFront, IT Networking, Data Centers, AWS Elastic File System, Elastic Load Balancers, SAP, Jira Administration, Jira REST API, Customization, Third-party Integration, Redis Cloud, Platform Engineering, WP Engine, Elastic Cloud, Elastic Cloud on Kubernetes (ECK), AWS CloudTrail, AWS Cloud Security, AWS Secrets Manager, Virtual Private Cloud (VPC), Code Deployment, API-first Development, Beats, Operational Control, Reliability Engineering, Operational Excellence, Reliability, Operational Readiness, API Observability

Enterprise Solution Architect

2014 - 2018

IGT Solutions

Contributed to a flight and hotel booking product for AirArabia airlines using Java/Jakarta EE, Enterprise Java Beans, JavaServer Pages, HTML/HTML5, Angular, Oracle, REST/SOAP, and WebLogic Server.
Worked on a hotel portal for a Chinese client (CWH) on their global hotel booking business using Liferay on Alibaba Cloud, Akamai content delivery network, IaaS, and PaaS. Worked on DevSecOps with Docker and Kubernetes on GKE.
Migrated SOAP to microservices for Travelport with an open-source stack, including Mockito, Docker, Kubernetes, Spring Boot, PostgreSQL, Netflix Ribbon client proxy or load balancer, Eureka naming server, and Netflix Zuul API Gateway.
Executed application security implementation and infrastructure vulnerability assessment for a cruise vacation company's booking website. Worked on DevSecOps Infrastructure (IaaC) provisioning with Terraform on AWS.
Improved test coverage automation from 40% to 75% using Expect and Tcl scripts as a solution for the SITA Messaging platform.
Applied shell scripting to automate a payment gateway's audit and compliance requirements as a workaround while the go-live date was hard to meet due to ad-hoc compliance needs.
Revamped and migrated the products' technology for a travel technology company's airport service line.
Collaborated closely with the VP of IT delivery to plan and deliver solutions and artifacts per the business requirements of an esteemed client of IGT.
Mentored aspiring architects and team leaders and implemented penetration testing for a travel vacation planning company based in the UK.
Performed architecture and design product changes for a travel and telecom product leader's government service line. Worked on DevSecOps on Azure using AKS, Docker, Azure DevOps, and Terraform.

Technologies: Java, Microservices Architecture, Databases, Agile Sprints, Alibaba Cloud, Jakarta EE, Enterprise Java Beans (EJB), Jakarta Server Pages (JSP), HTML, HTML5, Angular, Oracle, REST, SOAP, WebLogic, Jira, Spring Boot, Microservices, Integrated Development Environments (IDE), REST Assured, Information Technology, Amazon Web Services (AWS), IIS SQL Server, Agile, Architecture, Solution Architecture, On-premise, SQL, Azure, Cloud Architecture, SSL, Load Balancers, Monitoring, Cloud Computing, Security, Blockchain, IT Security, Azure Active Directory, TypeScript, MySQL, PostgreSQL, Git, DNS, Automation, Testing, AWS IAM, Leadership, JavaScript, Networking, Laravel, Cost Reduction & Optimization (Cost-down), Artificial Intelligence (AI), Full-stack, Azure Cognitive Services, Data Engineering, Data Warehousing, SSL Certificates, Node.js, Amazon EC2, Database Security, Company Databases, Cost Management, Amazon Virtual Private Cloud (VPC), Routing, Jenkins, Kustomize, Amazon Aurora, Spark SQL, Infrastructure, Scripting, Stress Testing, Deployment, E2E Testing, Integration Testing, System Integration Testing (SIT), Bash Script, API Testing, Integration, REST APIs, Virtual Machines, Jira Administrator, Delivery Management, Ubuntu, Java KeyStore, Ethereum, Data Pipelines, API Gateways, VPN, Bash, Enterprise Software, Customer Relationship Management (CRM), Software Project Management, API Integration, Support & Maintenance, Documentation, Audits, Information Security, IIS, IT Infrastructure, System Administration, Microsoft, Microsoft Dynamics 365, SaaS, C#, SMTP, Web Servers, Amazon CloudWatch, SQL Performance, Database Optimization, Cloud, Dynamics CRM 365, IT Operations Management (ITOM), Atlassian, Amazon Machine Images (AMI), Windows PowerShell, Microsoft Exchange, GoDaddy, Servers, Migration, Windows Server, Hybrid Cloud Infrastructure, Container Orchestration, Cybersecurity, Vulnerability Assessment, Microsoft Identity Manager, Microsoft 365, Software Architecture, AWS Cloud Architecture, Software Development Lifecycle (SDLC), ELK (Elastic Stack), RESTful Services, Amazon Simple Queue Service (SQS), Amazon Simple Notification Service (SNS), SOLID Principles, Apache JMeter, APIs, OAuth 2, Object-oriented Programming (OOP), Technical Leadership, Selenium, OpenAPI, YAGNI, Control & Cost Analysis, Apache, SSL Configurations, Amazon Glacier, Azure Cloud Services, Database Performance, Back-end Performance, Autoscaling, DB, Storage, VMware, Single Sign-on (SSO), Auth, Message Queues, Azure App Service, Azure Analysis Services, Windows, Google Cloud Functions, Software Engineering, Cloud Engineering, Hyper-V, VM, Server Administration, SysOps, Linux Server Administration, VPS/VDS, Threat Modeling, Security Architecture, Secure Containers, eCommerce, WordPress, Microsoft Servers, ECS, Container Security, Google Cloud SDK, Google Cloud/Suite, Identity, OpenID, Price Positioning, Linux Kernel, Intrusion Detection Systems (IDS), Veeam, TCP/IP, AWS Key Management Service (KMS), PKI, Google, Antivirus Software, Content Filtering, Data Visualization, Technical Documentation, Dashboard Development, Microsoft SQL Server, Web Application Firewall (WAF), Detection Engineering, Active Directory Programming, Firewalls, File Servers, Amazon Elastic Block Store (EBS), Data Protection, Malware Analysis, Subversion (SVN), Requirements Analysis, Code Review, Full-stack Development, Microsoft Dynamics, Network Administration, Quality Assurance (QA), Test Automation, SIEM, Logstash, AWS Amplify, Scalability, Web Scalability, Backup & Recovery, Network Engineering, Data Center Infrastructure, Software-defined WAN (SDWAN), Compliance, Private Clouds, Performance Analysis, Chef, Mobile, Internet Information Services (IIS), AWS Cloud Development Kit (CDK), Team Leadership, PDF, Digital Signatures, Azure Key Vault, Azure SQL Databases, Managed Services, API Connectors, Data Science, Data Reporting, Strategic Planning, Containerization, AWS Elemental MediaConvert, Failover Clusters, Transparent Data Encryption (TDE), Multi-server Administration , VLDB, NoSQL, Disaster Recovery Plans (DRP), CSS, jQuery, Staging, Sharding, Amazon OpenSearch, Network Security, Windows System Administration, Microsoft Visual Studio, Manual QA, Automated Testing, Logging, Application Security, High-availability Linux, Redis Cache, MySQL/MariaDB, Postman, Low Latency, QA Testing, Hardware, HAProxy, MySQLdb, Troubleshooting, YAML, Spreadsheets, User Management, User Authentication, Scalable Application, Enterprise SaaS, Multitenancy, Role-based Access Control (RBAC), Azure VDI, Microsoft Azure, Security Policies & Procedures, Microsoft Azure Cloud Server, Observability Tools, Azure Active Directory B2C (ADB2C), Network Architecture, Network Monitoring, Network Design, Scripting Languages, Citrix, Microsoft Dynamics CRM, Microsoft Dynamics 365 for Finance and Operations, X++, Microsoft Power Automate, Microsoft Dynamics AX, WordPress Installation, Azure Virtual Machines, Document Management Systems (DMS), Chrome Extensions, Scrum, Unix, Red Hat Linux, Authentication, Release Management, RDBMS, Microsoft Teams, SharePoint 365, NFS, Test-driven Development (TDD), Web Server (IIS), Azure Cloud Security, SQL Server DBA, JSON, Apache HTTP Server, CiviCRM, API Design, Great Plains Accounting Software, Microsoft Dynamics GP, AWS Cloud Computing Services, RPC, Amazon QuickSight, Python Script, Load Testing, NAT, Internet of Things (IoT), VPC Security and Management, Two-factor Authentication (2FA), LDAP, Dashboards, Content Delivery Networks (CDN), Cron, Business Intelligence (BI), Network Data Storage, AWS Batch, AWS Database Migration Service (DMS), Cloud Monitoring, Google Cloud Storage, MSI, Windows Packaging, Windows Deployment, Windows Installer, Windows Installer XML Toolset, Disaster Recovery Consulting, Cloud FinOps, Operational Finance, Costs, Financial Operations & Processes, Financial Options, API Databases, Cloud Networking, Scalable Web Services, VMware vCenter, Network Optimization, Active Directory (AD), Android, JPA, Java Persistence API (JPA), Spring Data JPA, Cloud Security, TOGAF, Web Services, Spring, Apache Tomcat, Business Continuity & Disaster Recovery (BCDR), High Availability Disaster Recovery (HADR), Backups, Chatbots, SharePoint, Cloud Storage, File Management, File Sharing, Unix/Linux Virtualization, Virtualization, Azure Storage, Kubernetes Security, Application Monitoring, AWS Certificate Manager, AWS Auto Scaling, IT Networking, Data Centers, SAP, Jira Administration, Customization, Third-party Integration, Platform Engineering, WP Engine, Travel & Leisure, AWS CloudTrail, AWS Cloud Security, Virtual Private Cloud (VPC), Code Deployment, API-first Development, Operational Control, Reliability Engineering, Operational Excellence, Reliability, Operational Readiness, API Observability

Enterprise Solution Architect

2012 - 2013

Infinite

Implemented the enterprise architecture framework across the organization and worked on many solutions with pre-sales and sales as part of the request for proposal (RFP) responses for government clients.
Collaborated with the CIO, COO, and CTO to implement strategic initiatives impacting an IT spend of over $13 million.
Designed and developed a traffic incident management system in a distributed environment for multiple business departments for a semi-government client in the UAE.
Interfaced with electronic ground operations and identified that over 70% of manual entries could be automated.
Architected, designed, and implemented enterprise applications for security and regulatory compliance.

Technologies: Java, JBoss AS, IBM MQ, IBM Integration Bus (IIB), MySQL, Linux, Microsoft SQL Server, Angular, Certified Project Manager, Information Technology, IIS SQL Server, PMBOK, Architecture, Solution Architecture, On-premise, SQL, Microsoft Team Foundation Server, Security, IT Security, PostgreSQL, Automation, Leadership, JavaScript, Full-stack, SSL Certificates, Company Databases, Scripting, Stress Testing, Deployment, E2E Testing, Integration Testing, System Integration Testing (SIT), Bash Script, Integration, Delivery Management, Bash, .NET Core, Enterprise Software, Customer Relationship Management (CRM), Software Project Management, API Integration, Support & Maintenance, Documentation, Audits, Information Security, IIS, IT Infrastructure, MSMQ, System Administration, Microsoft, C#, SMTP, Web Servers, SQL Performance, Database Optimization, IT Operations Management (ITOM), Atlassian, Microsoft Exchange, GoDaddy, Servers, Migration, Windows Server, Software Architecture, Software Development Lifecycle (SDLC), RESTful Services, SOLID Principles, Apache JMeter, APIs, OAuth 2, Object-oriented Programming (OOP), Technical Leadership, Apache, SSL Configurations, Database Performance, Back-end Performance, DB, Windows, Software Engineering, VM, Server Administration, SysOps, Linux Server Administration, VPS/VDS, Threat Modeling, Microsoft Servers, Intrusion Detection Systems (IDS), TCP/IP, PKI, Antivirus Software, Technical Documentation, Dashboard Development, Detection Engineering, Active Directory Programming, Firewalls, File Servers, Data Protection, Malware Analysis, Subversion (SVN), Requirements Analysis, Code Review, Full-stack Development, Network Administration, Quality Assurance (QA), Test Automation, Scalability, Web Scalability, Backup & Recovery, Network Engineering, Data Center Infrastructure, Software-defined WAN (SDWAN), Compliance, Private Clouds, Performance Analysis, Chef, ASP.NET, Active Server Pages (ASP), Team Leadership, PDF, Managed Services, Data Reporting, Failover Clusters, Transparent Data Encryption (TDE), Multi-server Administration , Databases, CSS, jQuery, Windows System Administration, Microsoft Visual Studio, Manual QA, Logging, Application Security, MySQL/MariaDB, QA Testing, Hardware, Troubleshooting, Spreadsheets, User Management, User Authentication, Scalable Application, Enterprise SaaS, Multitenancy, Role-based Access Control (RBAC), Network Architecture, Network Monitoring, Network Design, Scripting Languages, Document Management Systems (DMS), Chrome Extensions, Unix, Red Hat Linux, Authentication, Release Management, RDBMS, ArcGIS, GIS, NFS, Web Server (IIS), RPC, Load Testing, LDAP, Dashboards, Cron, Business Intelligence (BI), Network Data Storage, MSI, Windows Packaging, Windows Deployment, Windows Installer, Windows Installer XML Toolset, Disaster Recovery Consulting, Scalable Web Services, Network Optimization, Active Directory (AD), JPA, Java Persistence API (JPA), Spring Data JPA, TOGAF, Apache Tomcat, Backups, File Management, File Sharing, Unix/Linux Virtualization, Virtualization, Data Centers, Jira Administration, Third-party Integration, WP Engine, Code Deployment

Technical Manager

2010 - 2012

Sify Technologies

Provided various solutions with pre-sales and sales as part of RFP responses for government clients.
Implemented application security for the eOffice application suite. The first and second penetration tests were done by two independent vendors for every release to production.
Worked on a highly complex, multi-million dollar eOffice product suite for the Government of India.
Performed requirements analysis, high-level design, prototyping, and code implementation.
Used private cloud for multitenant application deployment with minimal downtime and performed tool, product, and framework evaluation for the eOffice product suite.
Enforced OWASP top 10 vulnerabilities for an eGovernment product suite and coordinated with a third-party security testing agency for product and product certification.

Technologies: Java, Subversion (SVN), Linux, Apache Tomcat, Geronimo, PostgreSQL, Apache Wicket, Burp Suite, Hudson, Certified Project Manager, Information Technology, PMBOK, Architecture, Solution Architecture, On-premise, SQL, Security, IT Security, MySQL, Automation, Leadership, JavaScript, Full-stack, SSL Certificates, Company Databases, Scripting, Stress Testing, Deployment, E2E Testing, Integration Testing, System Integration Testing (SIT), Bash Script, Integration, Delivery Management, Bash, Enterprise Software, Software Project Management, API Integration, Support & Maintenance, Documentation, Audits, Information Security, IIS, IT Infrastructure, System Administration, Microsoft, SMTP, Web Servers, SQL Performance, IT Operations Management (ITOM), Microsoft Exchange, GoDaddy, Servers, Migration, Windows Server, Software Architecture, Software Development Lifecycle (SDLC), SOLID Principles, Apache JMeter, APIs, Object-oriented Programming (OOP), Technical Leadership, Apache, SSL Configurations, Database Performance, Back-end Performance, DB, Windows, Software Engineering, VM, Server Administration, SysOps, Linux Server Administration, VPS/VDS, Threat Modeling, Microsoft Servers, TCP/IP, PKI, Antivirus Software, Technical Documentation, Dashboard Development, Detection Engineering, Active Directory Programming, Firewalls, File Servers, Data Protection, Malware Analysis, Requirements Analysis, Code Review, Full-stack Development, Network Administration, Quality Assurance (QA), Test Automation, Scalability, Web Scalability, Network Engineering, Data Center Infrastructure, Software-defined WAN (SDWAN), Compliance, Private Clouds, Team Leadership, PDF, Managed Services, Data Reporting, Multi-server Administration , Databases, CSS, Windows System Administration, Logging, Application Security, MySQL/MariaDB, QA Testing, Hardware, Troubleshooting, Spreadsheets, User Management, User Authentication, Enterprise SaaS, Multitenancy, Network Architecture, Network Monitoring, Scripting Languages, Document Management Systems (DMS), Unix, Red Hat Linux, Authentication, Release Management, RDBMS, NFS, RPC, Load Testing, LDAP, Dashboards, Cron, Business Intelligence (BI), Network Data Storage, MSI, Windows Packaging, Windows Deployment, Windows Installer, Windows Installer XML Toolset, JPA, Java Persistence API (JPA), Spring Data JPA, TOGAF, Hibernate, File Management, File Sharing, Virtualization, Third-party Integration, Code Deployment

Project Manager

2007 - 2010

Velocis Systems Pvt

Provided multiple solutions with pre-sales and sales as part of RFP responses for healthcare, telecom, insurance, and government organizations.
Implemented Augment—a business process management suite—for the BPO, insurance, manufacturer, and healthcare domains.
Managed a 50+ team for WebSphere Portal development, release management, and support for the telecom giant Airtel. Its eCommerce portal was on the IBM WebSphere Portal on an AS/400 platform that included 100+ portlets.
Strategized, developed, implemented, and supported the digitization of a government organization using Drupal and TYPO3.
Integrated with Salesforce CRM as part of a dashboard solution for a BPO client.
Worked on an end-to-end medical coding system with HIPAA compliance for a healthcare technology company based in the US. Used the Advanced Encryption Standard and role-based access control implementation with TLS and HTTPS.
Enforced Augment to automate dealer management and other business processes for Usha International. The solution involved integrating with SAP 6.0 using SAP ERP XI (Exchange Infrastructure).

Technologies: Java, IBM Db2, IBM WebSphere, Information Technology, PMBOK, Architecture, Solution Architecture, On-premise, SQL, Security, IT Security, Leadership, JavaScript, Full-stack, Company Databases, Scripting, Stress Testing, Deployment, E2E Testing, Integration Testing, System Integration Testing (SIT), Bash Script, Integration, Delivery Management, Bash, Enterprise Software, Software Project Management, LAMP, Support & Maintenance, HIPAA Compliance, Documentation, Audits, Information Security, IIS, IT Infrastructure, MSMQ, System Administration, Microsoft, Healthcare, SMTP, Web Servers, IT Operations Management (ITOM), Microsoft Exchange, GoDaddy, Servers, Migration, Windows Server, Software Architecture, Software Development Lifecycle (SDLC), SOLID Principles, Apache JMeter, APIs, Object-oriented Programming (OOP), Technical Leadership, Apache, Back-end Performance, DB, Windows, Software Engineering, Server Administration, SysOps, Linux Server Administration, PHP, Microsoft Servers, PKI, Antivirus Software, Technical Documentation, Dashboard Development, Detection Engineering, Active Directory Programming, Firewalls, File Servers, Data Protection, Malware Analysis, Requirements Analysis, Code Review, Full-stack Development, Network Administration, Quality Assurance (QA), Test Automation, Network Engineering, Data Center Infrastructure, Software-defined WAN (SDWAN), Compliance, Private Clouds, Unix, Team Leadership, Managed Services, Data Reporting, Windows System Administration, QA Testing, Hardware, Troubleshooting, Spreadsheets, Network Architecture, Red Hat Linux, Authentication, Release Management, RDBMS, SharePoint, RPC, Load Testing, LDAP, Dashboards, Cron, Business Intelligence (BI), Network Data Storage, MSI, Windows Packaging, Windows Deployment, Windows Installer, Windows Installer XML Toolset, Disaster Recovery Consulting, Cloud Security, File Management, SAP, Third-party Integration, Code Deployment

System Analyst

2006 - 2007

IRIS Software

Completed an eCommerce SaaS portal for Oil Energy Inc.'s heating oil business.
Handled team management, code review, and project review.
Architected, designed, developed, and implemented an eCommerce application.

Technologies: Java, Apache Struts, JBoss, Information Technology, Architecture, On-premise, SQL, Leadership, JavaScript, Full-stack, Company Databases, Scripting, Deployment, E2E Testing, Integration Testing, System Integration Testing (SIT), Bash Script, Integration, Delivery Management, Bash, Enterprise Software, Documentation, Audits, IT Infrastructure, System Administration, Microsoft, IT Operations Management (ITOM), GoDaddy, Servers, Migration, Windows Server, Software Architecture, Software Development Lifecycle (SDLC), Object-oriented Programming (OOP), Technical Leadership, Back-end Performance, DB, Windows, Software Engineering, Server Administration, Linux Server Administration, Microsoft Servers, PKI, Antivirus Software, Technical Documentation, Firewalls, File Servers, Requirements Analysis, Code Review, Full-stack Development, Network Administration, Quality Assurance (QA), Test Automation, Network Engineering, Data Center Infrastructure, Team Leadership, Managed Services, QA Testing, Hardware, Troubleshooting, Spreadsheets, Unix, Red Hat Linux, Release Management, RDBMS, Dashboards, Security, MSI, Windows Packaging, Windows Deployment, Windows Installer, Windows Installer XML Toolset, File Management, Third-party Integration, Code Deployment

Senior Software Engineer

2006 - 2006

Binary Semantics

Architected, designed, and developed a sampling module for Eximware, a SaaS-based trade lifecycle management product used by coffee and cocoa traders in the US.
Handled code review, team management, and project review.
Performed requirement management, project documentation, and release management.

Technologies: Java, Apache Struts, Oracle, IBM Rational Rose, BEA WebLogic Server, Information Technology, Architecture, On-premise, SQL, Leadership, Full-stack, Company Databases, Deployment, System Integration Testing (SIT), Bash Script, Integration, Bash, Enterprise Software, Documentation, IT Infrastructure, System Administration, Microsoft, IT Operations Management (ITOM), Migration, Windows Server, Software Architecture, Software Development Lifecycle (SDLC), Object-oriented Programming (OOP), Technical Leadership, DB, Windows, Software Engineering, Linux Server Administration, Microsoft Servers, Antivirus Software, Technical Documentation, Requirements Analysis, Code Review, Full-stack Development, Test Automation, Network Engineering, QA Testing, Hardware, Troubleshooting, Unix, Red Hat Linux, RDBMS, Dashboards, MSI, Windows Packaging, Windows Deployment, Windows Installer, Windows Installer XML Toolset, File Management, Code Deployment

Project Lead

2003 - 2006

Ace Software Exports

Architected, designed, and developed dynamically-configurable Java-based applications and products.
Managed the team and performed code and project reviews.
Handled release management, project documentation, and requirement management.

Technologies: Java, Apache Struts, Oracle, JRun, Information Technology, Architecture, On-premise, Leadership, Bash Script, Bash, Documentation, IT Infrastructure, Microsoft, IT Operations Management (ITOM), Software Development Lifecycle (SDLC), Object-oriented Programming (OOP), Technical Leadership, DB, Software Engineering, Linux Server Administration, Perl, Antivirus Software, Technical Documentation, Requirements Analysis, Code Review, Hardware, Unix, Red Hat Linux, File Management

Programmer

2000 - 2003

Softpage Pvt. Ltd.

Developed configurable Java-based applications and products for human resource department management.
Handled coding, peer code review, and team management.
Performed requirement management and project documentation.

Technologies: Java, Swing, JDeveloper, Microsoft Access, Information Technology, On-premise, IT Infrastructure, IT Operations Management (ITOM), Software Development Lifecycle (SDLC), Technical Leadership, Software Engineering, Antivirus Software, Requirements Analysis, Hardware

Programmer

1998 - 2000

DNC Pvt. Ltd

Developed custom software using Visual Basic and C++.
Conducted unit testing for the code and deployment on the server for QA.
Handled user acceptance testing (UAT) support for custom software and client site support.

Technologies: VB, C++, Microsoft Visual C++, On-premise, IT Infrastructure, IT Operations Management (ITOM), Software Development Lifecycle (SDLC), Software Engineering, Antivirus Software, Requirements Analysis, Hardware

Experience

PaaS and SaaS Data Platform for a 100+-year-old Company, Leader in Market Research

I created a proprietary PaaS and SaaS data platform for the collection, ingestion, storage, processing, analysis, visualization, and security of data for market research. Also, I used Azure Cloud Services, Apache Spark, Apache NiFi, Spring Boot microservices, and Kafka, with Prometheus and Grafana for monitoring.

Product Migration to the Cloud for 250+ Legacy Applications for a 100-year-old Company

I implemented legacy product migration to the cloud for more than 250 applications, including data analytics from TIBCO and Oracle. This involved using Azure and on-premise (temporary/hybrid) environments with cloud-agnostic approaches like Spring Boot, Docker, Kubernetes, Microsoft Azure VM Scale Set, Blobs, Queues, Tables, and AKS. I also utilized Jira, Jenkins automated CI/CD pipelines, PMD, SonarLint, SonarQube, REST Assured, and Bitbucket in a DevOps environment for building and deployment pipelines.

Additionally, I migrated Oracle databases with PostgreSQL and TIBCO with Spring Boot-based microservices using the 6R migration strategy.

Next-generation Infrastructure System for Video Conferencing for a Leader in Collaboration Product

I worked on a highly scalable, cost-effective, next-generation infrastructure system designed explicitly for APAC countries by one of the best enterprise collaboration and infrastructure technologies companies.

Some of the key responsibilities while executing this project are listed below:
• Developed, tested, and implemented features as planned.
• Conducted daily scrum meetings, code reviews, release management, CI/CD pipelines for deployment on performance, user acceptance testing (UAT), and production environments.
• Suggested and implemented features for improvement and innovation.
• Suggested and implemented architectural changes for the development, testing, and production environment for availability, scalability, and fault tolerance.
• Supported and monitored production and UAT environment.
• Performed data lake integration to feed data to data lake built on Microsoft Azure cloud.

Product Solution, Implementation, and Support for Surface Transport for Government Rail Company

Omnitiq is a product accelerator developed on SAP Hybris Accelerator for solution implementation for ground transportation and urban mobility.

It has all the components with an open integration framework to fulfill the requirements of ground transportation and urban mobility automation. It consists of modules, including a journey planner, payment, ticketing, pricing, inventory, user management, CMS, notification, ancillaries, service network, and many more.
Omnitiq is a highly scalable, next-generation infrastructure system designed explicitly for the AWS cloud and compatible with Azure and GCP through DevSecOps and IaaC.

Enterprise Cognitive Search Web Application

Developed an enterprise-grade web application for searching blogs in Azure Storage. The application has enterprise-grade security at all levels with role-based access control for different types of users. Secured search AI through authentication and networking. Used user-managed identity and system-managed identity. Secured subscription key in Azure Vault. Added RBAC through Azure AD and Azure Enterprise application role mapping and Certificates. Used Azure CLI to copy bulk data. Used Azure search API to index dynamically whenever documents were added.

Fixing of Shopify Integration Problem with Dynamics 365

The client faced an integration problem between Shopify and Dynamics 365 because of an obsolete API, and the API needed an update, where I helped the client identify the problem and fix it. I did a screen-sharing session with the developer, enabling him to fix the problem in two hours.

MLOps with Amazon SageMaker MLOps Pipeline Using AWS CDK

I developed a comprehensive MLOps pipeline solution encompassing data ETL, model re-training, model archiving, model serving, and event triggering. This solution, while using XGBoost as an example, can be extended to other Amazon SageMaker built-in algorithms due to its abstraction of model training processes. Key AWS services I utilized include Amazon SageMaker, AWS Step Functions, and AWS Lambda. The entire pipeline is modeled and deployed using AWS CDK, ensuring efficient resource management and deployment.

An eCommerce Portal Enhancement and Support for MNC

In the Dashboard Infra & Solution application, I worked on various components of the architecture:

• Collector: Based on Python and cron jobs, this component handles data collection from Hybris DB, logs, and CDN. It collects data using HAC (MS-SQL) and Kibana Query (JQL).
• Database: Utilized OpenSearch and ElasticSearch to store data for the dashboard.
• Visualization: Implemented with Grafana to display data through graphs and tables, with separate servers for each country (grafana-uk, grafana-de).
• CI/CD: Based on Concourse, this component automatically processes the course related to Git changes, triggering build-test-deploy sequences.
• Security: Managed account security using LDAP and Keycloak, with two-factor authentication and SSO integration with the SAP system.
• Alert: Utilized PagerDuty and Mattermost for alerting.

In the staging environment, my activities included deploying to both staging and production, setting up disaster recovery clusters for different countries, and using various types and sizes of Azure compute resources in AKS for clusters in staging, development, and disaster recovery sites.

AWS DevSecOps Projects

CONTRIBUTIONS
• Worked on container-based technologies like Docker and Kubernetes.
• Created and wrote shell scripts (Bash), Python, and PowerShell for automating tasks.
• Worked on core AWS services (S3, EC2, ELB, EBS, Route 53, VPC, and Auto Scaling), deployment services (Elastic Beanstalk, OpsWorks, and CloudFormation), and security practices (IAM, CloudWatch, and CloudTrail).
• Handled DevOps engineering in automating, building, and deploying code within different environments (dev, SIT, UAT, staging, and prod).
• Worked on Amazon EC2, setting up instances, VPCs, and security groups.
• Managed the AWS Virtual Private Cloud (VPC) environment with Linux and
Ubuntu instances.
• Created various types of indexes on different collections to get good performance in MongoDB.
• Set up databases in AWS using RDS, storage using S3 buckets, and configuring instance backups to S3 buckets.
• Implemented blue-green deployment, performing database updates with zero downtime.
• Handled on-premises, data storage, and disaster recovery.
• Contributed to J2EE application development using IBM WebSphere Application Server, JBoss, and Apache Tomcat Server.

Azure DevSecOps Projects

CONTRIBUTIONS
• Handled administration of Azure DevOps Services virtual machines, SQL databases, Azure Active Directory, and storage.
• Worked on monitoring, autoscaling, and PowerShell automation.
• Worked on Azure lookup, DNS, and VPN.
• Ensured application integration in Azure.
• Refined subnets and virtual networks to fully comply with the project's requirements.
• Implemented PowerShell scripts used to patch, image, and deploy to Azure.
• Contributed to Azure development, deployment, and cloud services.
• Worked with Azure DevOps and Bitbucket.
• Created, implemented, and presented to the team the tools used to work with Azure DevOps.
• Created and maintained cross-environment CI scripts, enabling code to be deployed securely to Azure Kubernetes (AKS) using YAML scripting.
• Created build scripts and deployment using Maven and performed activation via Jenkins for environment-to-environment integration.
• Implemented tracking tools for Azure monitoring, including an alert system.
• Developed an ARM template that allowed resources to be deployed to Azure using PowerShell and CI.
• Set up microservices architecture to build applications and implement high availability using Azure Resource Manager.

GCP DevOps Projects

CONTRIBUTIONS
• Implemented automated monitoring and alerting systems, reducing incident response time and improving system uptime.
• Developed and maintained CI/CD pipelines, resulting in a reduction in deployment time and an increase in deployment frequency.
• Implemented security policies and procedures in compliance with industry standards like PCI DSS, HIPAA PHI, and GDPR.
• Migrated a large-scale application to GCP, reducing infrastructure costs and improving application performance.
• Developed and maintained scripts and tools to manage GCP resources; implemented backup and disaster recovery plans, such as pilot light, log shipping, and warm site, ensuring business continuity and reducing recovery time.
• Designed and implemented a scalable and highly available architecture on GCP, supporting an increase in user traffic and improving system reliability.
• Developed and maintained automated deployment processes, resulting in a reduction in deployment time and an increase in deployment frequency.
• Identified and resolved performance bottlenecks, resulting in improvement in application response time and reduction in infrastructure costs.

Education

2010 - 2012

Doctorate in Computer Science

CMJ University - Assam, India

2007 - 2009

Master's Degree in Information Technology

Sikkim Manipal University - Manipal, India

1994 - 1998

Bachelor's Degree in Computer Science

Utkal University - Bhubaneswar, Odisha, India

Certifications

JUNE 2024 - PRESENT

AI-900: Microsoft Azure Artificial Intelligence Fundamentals

Udemy

DECEMBER 2023 - DECEMBER 2024

Microsoft Certified: DevOps Engineer Expert

Microsoft

NOVEMBER 2022 - NOVEMBER 2024

Professional Cloud Developer

Google Cloud

SEPTEMBER 2022 - SEPTEMBER 2025

Certified Kubernetes Administrator

Linux Professional Institute Inc.

JANUARY 2021 - JANUARY 2024

AWS Certified Solutions Architect Professional

Amazon Web Services Training and Certification

NOVEMBER 2020 - NOVEMBER 2023

AWS Certified Solutions Architect – Associate

Amazon Web Services

SEPTEMBER 2020 - PRESENT

AWS Certified Machine Learning Specialty

Udemy

SEPTEMBER 2020 - PRESENT

AWS Advanced Security

Udemy

SEPTEMBER 2020 - PRESENT

AWS Certified Security Specialty

Udemy

MAY 2020 - PRESENT

AWS Certified Data Analytics Specialty

Udemy

FEBRUARY 2020 - PRESENT

DevOps

Udemy

MARCH 2012 - MARCH 2014

Certified Scrum Master

Scrum Alliance Inc.

NOVEMBER 2011 - NOVEMBER 2013

TOGAF 9 Certified

The Open Group

JUNE 2010 - JUNE 2012

Certified Six Sigma Black Belt

American Society for Quality

MARCH 2007 - MARCH 2009

Project Management Professional (PMP)

Project Management Institute (PMI)

DECEMBER 2004 - DECEMBER 2006

Sun Certified Programmer for the Java 2 Platform 1.4

Sun Microsystems

Skills

Libraries/APIs

TensorFlow Deep Learning Library (TFLearn), TensorFlow, Azure Cognitive Services, Node.js, REST APIs, React, Amazon Rekognition, Azure Blob Storage API, Zendesk API, Amazon API, OpenAPI, Auth, OpenID, WebGL, AWS Amplify, Azure API Management, Jira REST API, PyTorch, jQuery, Cosmos API, XGBoost, Object2Vec, ArcGIS, Azure Computer Vision API

Tools

Subversion (SVN), Apache Tomcat, Amazon Cognito, Azure Kubernetes Service (AKS), PMD, SonarQube, Bitbucket, Jira, Amazon EKS, Jenkins, NGINX, Terraform, Google Kubernetes Engine (GKE), Ansible, AWS Glue, Amazon QuickSight, Helm, Git, Azure DevOps Services, Grafana, AWS AppSync, AWS Cloud Development Kit (CDK), AWS IAM, AWS ELB, GitHub, GitLab, GitLab CI/CD, Kafka Streams, Amazon Key Management, Google Compute Engine (GCE), Amazon SageMaker, Amazon Virtual Private Cloud (VPC), Kibana, Kustomize, AWS CloudFormation, Elastic, Amazon Elastic Container Service (ECS), VPN, AWS Key Management Service (KMS), AWS CodeDeploy, Azure Search, Amazon Elastic Container Registry (ECR), Azure Application Insights, Confluence, Amazon CloudWatch, Amazon Simple Email Service (SES), Amazon ElastiCache, Amazon AppStream, Amazon WorkSpaces, AWS Deployment, Atlassian, Azure Automation, AWS Batch, AWS DataSync, MQTT, Microsoft Identity Manager, AWS Fargate, Amazon CloudFront CDN, Google Workspace, AWS CodeBuild, ELK (Elastic Stack), Amazon Simple Queue Service (SQS), Amazon Simple Notification Service (SNS), Microsoft Power BI, Apache, Splunk, Kemp LoadMaster, Prisma, VMware, Azure App Service, Hyper-V, System Center Configuration Manager (SCCM), Docker Compose, Docker Swarm, Boto 3, Keycloak, HashiCorp, Amazon Elastic Block Store (EBS), Microsoft Dynamics, Logstash, Chef, Azure Key Vault, Query Plan, Gradle, AWS CLI, Amazon OpenSearch, Microsoft Visual Studio, Azure Monitor, SonarCloud, Azure Web Application Firewall, Azure Traffic Manager, Logging, Postman, Provisioning Tools, Istio, Spreadsheets, Microsoft Power Apps, Observability Tools, Azure Active Directory B2C (ADB2C), Microsoft Intune, Microsoft Dynamics CRM, Microsoft Dynamics 365 for Finance and Operations, Microsoft Dynamics AX, Microsoft Teams, Packer, CircleCI, Apache HTTP Server, Great Plains Accounting Software, Microsoft Dynamics GP, Cron, SAP Hybris, Mattermost, Windows Installer, Windows Installer XML Toolset, Docker Hub, Amazon CloudFront, AWS CloudTrail, IBM MQ, Hudson, IBM Rational Rose, Checkmarx, RabbitMQ, Spark SQL, Apache Solr, Tableau, Tcpdump, Wireshark, Concourse CI, Google Stackdriver, JDeveloper, Microsoft Access, Microsoft Visual C++, VMware vSphere, REST Assured, AWS Step Functions, Amazon Redshift Spectrum, Cloud Dataflow, Amazon Athena, Microsoft Team Foundation Server, Talend ETL, Microsoft Exchange, Amazon Elastic MapReduce (EMR), JumpStart, Amazon Transcribe, Amazon Lex, Amazon Textract, AWS DeepLens, TorchServe, NEURON, AWS Panorama, AWS DeepComposer, Amazon CodeGuru Security, Amazon Kendra, ChatGPT, Apache JMeter, Dynatrace, GIS, Buildium, AutoML, Language Understanding Intelligent Service (LUIS), Azure ML Studio, Puppet

Languages

Java, C++, HTML, Java 11, SQL, TypeScript, Python, Scala, JavaScript, Go, Bash Script, Bash, C#, C#.NET, GraphQL, Perl, Snowflake, Active Server Pages (ASP), YAML, X++, VB.NET, Python Script, JQL, HTML5, PHP, CSS, VB, AL, Ruby

Frameworks

TOGAF, Spring, Angular, Hibernate, Apache Struts, Spring Boot, Mockito, Laravel, Serverless Framework, Windows PowerShell, Apache Spark, .NET, OAuth 2, ADF, ASP.NET, JPA, Java Persistence API (JPA), AWS Serverless Application Model (SAM), Jakarta Server Pages (JSP), Swagger, Flutter, Cosmos SDK, Apache Wicket, Swing, .NET Core, Unreal Engine, Hadoop, Bootstrap, Seq2Seq, Selenium

Paradigms

Microservices Architecture, Agile, PMBOK, REST, DevOps, DevSecOps, Microservices, Azure DevOps, ETL, Automation, Testing, Continuous Deployment, Serverless Architecture, Stress Testing, E2E Testing, HIPAA Compliance, Role-based Access Control (RBAC), Object-oriented Programming (OOP), YAGNI, Continuous Integration (CI), Continuous Delivery (CD), Requirements Analysis, Test Automation, API/Services Architecture, Event-driven Architecture, Automated Testing, Scalable Application, Scrum, Test-driven Development (TDD), Business Intelligence (BI), Load Testing, API-first Development, API Observability

Platforms

Amazon Web Services (AWS), Linux, IBM WebSphere, JBoss, Oracle, Azure PaaS, Azure IaaS, Azure, Docker, Kubernetes, Google Cloud Platform (GCP), AWS Lambda, Apache Kafka, Blockchain, Cloud Native, Amazon EC2, AWS IoT, Ubuntu, Ethereum, LAMP, Azure Synapse, AWS NLB, Microsoft, New Relic, Microsoft Dynamics 365, MacOS, Windows Server, Azure Event Hubs, Azure Functions, Firebase, Windows, Rancher, WordPress, Google Cloud SDK, AWS Elastic Beanstalk, Unix, Mobile, Microsoft Fabric, Azure Marketplace, AWS ALB, FlutterFlow, Google App Engine, DigitalOcean, Citrix, Microsoft Power Automate, Red Hat Linux, SharePoint 365, SharePoint, Databricks, Kubeflow, CiviCRM, AWS Cloud Computing Services, Jupyter Notebook, Azure Service Fabric, Android, Azure Web Apps, iOS, Jakarta EE, Burp Suite, Shopify, Vertex AI, AWS IoT Greengrass, PagerDuty, Shopline

Storage

Google Cloud, Databases, JBoss AS, MySQL, Microsoft SQL Server, PostgreSQL, IBM Db2, Azure Blobs, Azure Queue Storage, Azure Tables, Azure Table Storage, MongoDB, Redis, Azure Cloud Services, Database Migration, Amazon S3 (AWS S3), Amazon DynamoDB, Data Lakes, On-premise, Redshift, Azure Active Directory, Elasticsearch, Google Cloud SQL, Google Cloud Storage, Database Security, Company Databases, Amazon Aurora, Data Pipelines, Azure SQL, Datadog, SQL Performance, Database Performance, DB, Azure SQL Databases, NoSQL, Data Synchronization, Oracle Cloud, Memcached, Redis Cache, MySQL/MariaDB, MySQLdb, RDBMS, SQL Server DBA, JSON, ArangoDB, Azure Cosmos DB, API Databases, Spring Data JPA, Microsoft Entra ID, Azure Storage, Data Centers, AWS Elastic File System, WP Engine, Alibaba Cloud, Azure Cache, IIS SQL Server, AWS Data Pipeline Service

Industry Expertise

Healthcare, Cybersecurity, Retail & Wholesale, Network Security, Travel & Leisure

Other

AWS Certified Solution Architect, Cloud Security, Certified Kubernetes Administrator (CKA), Certified Project Manager, Information Technology, Computer Science, Web Services, BEA WebLogic Server, Process Management, SOAP, WebLogic, Azure Virtual Machines, CI/CD Pipelines, Integrated Development Environments (IDE), AWS Cloud Architecture, GitOps, Amazon RDS, Cloud Migration, Amazon Kinesis, Architecture, Solution Architecture, Personally Identifiable Information (PII), Cloud Architecture, SSL, Load Balancers, Monitoring, Cloud Computing, Security, IT Security, Prometheus, Orchestration, Infrastructure as Code (IaC), DNS, AWS DevOps, Site Reliability Engineering (SRE), Leadership, Networking, Identity & Access Management (IAM), Configuration Management, Cost Reduction & Optimization (Cost-down), Artificial Intelligence (AI), Artificial Intelligence as a Service (AIaaS), Full-stack, AWS Monitoring, Auditing, VPC Security and Management, Container Security, Cloudflare, Data Engineering, Data Warehousing, SSL Certificates, Machine Learning, Serverless, Data Analytics, DevOps Engineer, Machine Learning Operations (MLOps), Cost Management, Networks, Routing, Infrastructure as a Service (IaaS), Infrastructure, Scripting, Deployment, Integration Testing, System Integration Testing (SIT), API Testing, Integration, Virtual Machines, Jira Administrator, Delivery Management, Java KeyStore, Azure Virtual Networks, API Gateways, CTO, Enterprise Software, Customer Relationship Management (CRM), Platform as a Service (PaaS), IoT Protocols, Software Project Management, API Integration, Support & Maintenance, Documentation, Cloud Infrastructure, Audits, SecOps, Argo CD, AWS Certified DevOps Engineer, Web Security, Web App Security, Information Security, Azure Service Bus, IIS, IT Infrastructure, MSMQ, System Administration, Azure Resource Manager (ARM), Azure Resource Group, Karpenter, GitHub Actions, AWS NAT Gateway, SaaS, SMTP, Web Servers, IOPS, Database Optimization, Amazon MSK, Cloud, Dynamics CRM 365, IT Operations Management (ITOM), Kubernetes Operations (kOps), Amazon Machine Images (AMI), GoDaddy, Servers, Migration, Google BigQuery, VPC, Amazon Glacier, AWS Database Migration Service (DMS), Exploratory Data Analysis, Network Data Storage, Natural Language Processing (NLP), Hybrid Cloud Infrastructure, Container Orchestration, Vulnerability Assessment, Microsoft 365, Software Architecture, Software Development Lifecycle (SDLC), Amazon Route 53, RESTful Services, Amazon EventBridge, SOLID Principles, APIs, Technical Leadership, Control & Cost Analysis, SSL Configurations, Back-end Performance, Autoscaling, Storage, Single Sign-on (SSO), Message Queues, Azure Analysis Services, Google Cloud Functions, Software Engineering, Cloud Engineering, VM, Server Administration, SysOps, Linux Server Administration, VPS/VDS, Threat Modeling, Security Architecture, Secure Containers, eCommerce, Microsoft Servers, ECS, Google Cloud/Suite, Identity, Price Positioning, Intrusion Detection Systems (IDS), TCP/IP, PKI, Google, Antivirus Software, Content Filtering, Data Visualization, Technical Documentation, Dashboard Development, Web Application Firewall (WAF), Detection Engineering, Active Directory Programming, Firewalls, File Servers, Data Protection, Malware Analysis, Code Review, Full-stack Development, Microsoft Dynamics Great Plains (GP) ERP, Network Administration, Quality Assurance (QA), SIEM, Scalability, Web Scalability, Backup & Recovery, Network Engineering, Data Center Infrastructure, Software-defined WAN (SDWAN), Compliance, Private Clouds, Performance Analysis, Internet Information Services (IIS), Team Leadership, PDF, Digital Signatures, Managed Services, API Connectors, Data Science, Azure Data Lake, Data Reporting, Azure Data Factory, Strategic Planning, Containerization, AWS Elemental MediaConvert, Failover Clusters, Transparent Data Encryption (TDE), Multi-server Administration , VLDB, Data Analysis, Cost Analysis, Always On, Disaster Recovery Plans (DRP), Omnichannel Marketing, Sales & Channel Enablement, Channels, Staging, Sharding, GPU Computing, Windows System Administration, Amazon API Gateway, Manual QA, Azure Boards, Azure Load Balancer, Rolling Deployment, Canary Deployment, Blue-green Deployment, Azure Artifacts, Application Configuration, Azure Service Map, Windows Subsystem for Linux (WSL), Application Security, High-availability Linux, Low Latency, Git Flow, QA Testing, AWS VPN, Hardware, SDKs, HAProxy, Troubleshooting, User Management, User Authentication, Enterprise SaaS, Multitenancy, Azure VDI, Microsoft Azure, Security Policies & Procedures, Microsoft Azure Cloud Server, Microsoft Cloud for Healthcare, Data Build Tool (dbt), Network Architecture, Network Monitoring, Network Design, Scripting Languages, Office 365, WordPress Installation, Document Management Systems (DMS), Chrome Extensions, Authentication, Release Management, NFS, Azure Databricks, IIS 10, Web Server (IIS), Azure Cloud Security, API Design, RPC, NAT, ETL Tools, Content Delivery Networks (CDN), Dashboards, LDAP, Two-factor Authentication (2FA), Internet of Things (IoT), Chatbots, Cloud Monitoring, MSI, Windows Packaging, Windows Deployment, Disaster Recovery Consulting, Cloud FinOps, Operational Finance, Costs, Financial Operations & Processes, Financial Options, Cloud Networking, Scalable Web Services, VMware vCenter, VMware ESXi, Network Optimization, Active Directory (AD), Managed Identities, YAML Pipelines, Backups, High Availability Disaster Recovery (HADR), Business Continuity & Disaster Recovery (BCDR), AWS CodePipeline, Azure Files, Cloud Storage, File Management, File Sharing, Unix/Linux Virtualization, Virtualization, Kubernetes Security, Application Monitoring, Azure CLI, AWS Certificate Manager, AWS Auto Scaling, AWS Control Tower, IT Networking, Elastic Load Balancers, SAP, Jira Administration, Customization, Third-party Integration, Redis Cloud, Platform Engineering, Elastic Cloud, Elastic Cloud on Kubernetes (ECK), AWS Cloud Security, AWS Secrets Manager, Virtual Private Cloud (VPC), Code Deployment, Beats, Operational Control, Reliability Engineering, Operational Excellence, Reliability, Operational Readiness, Agile Sprints, IBM Integration Bus (IIB), Geronimo, Enterprise Java Beans (EJB), Containers, Data Migration, Incident Response, Linux Kernel, ARM, Cosmos, Cosmos Blockchain Proxy Server, Cosmos CLI, AlmaLinux, Proxy Servers, JRun, Tencent Gateway (TGW), Amazon Redshift, AWS Security Hub, Data, Time Series, Time Series Analysis, Visualization, EMR, Feature Engineering, Handling Outliers, Data Encoding, Scaling, Data Shuffling, Data Binning, Label Generation, Data Modeling, Deep Learning, Neural Networks, Convolutional Neural Networks (CNNs), Recurrent Neural Networks (RNNs), Generative Pre-trained Transformers (GPT), Learning Transfer, Regularization Technique, Early Stopping, Regulations, Grief with Gradients, The Vanishing Gradients Problem, The Confusion Matrix, Recall, Ensemble Methods, Gradient Boosting, Learning, DeepAR, Object Detection, Image Classification, Semantic Segmentation, Random Cut Forest, Neural Topic Model, Linear Discriminant Analysis (LDA), K-nearest Neighbors (KNN), K-means Clustering, Principal Component Analysis (PCA), Factorization Machines, IP Insights, Reinforcement Learning, Automatic Model Tuning, Deployment Guardrails, Shadow Tests, Data Wrangling, Feature Icons, Edge Manager, Amazon Comprehend, Amazon Translate, AWS Polly, Amazon Forecast, Lightning Round, DeepRacer, Amazon Lookout for Metrics, Amazon Monitron, Fraud Investigation, Contact Lens, Amazon Augmented AI (Amazon A2I), Amazon SageMaker Pipelines, OpenAI GPT-4 API, BERT, Web App Deployment, Veeam, Teradata Systems Administration, SonicWall, Yocto, Ground Truth, Vision Services, Speech Services, Languages, Decision Services, Unsupervised Learning, Supervised Machine Learning, Knowledge Mining - Cognitive Search, Guiding Principles in AI, Optical Character Recognition, Facial Recognition, Azure AI Face Service, Form Recognizer Service, Sentiment Analysis, Language Models, Speech Synthesis, Translation, Speech Service, Azure AI Bot Service, Confusion Matrix, TPR, FPR, and AUC, ML Pipelines, Conversational AI, Speech Recognition, Cosmos Blockchain CLI

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