Sainath Reddy Andru
Verified Expert in Engineering
DevOps Engineer and Developer
Sainath is a senior DevOps engineer with expertise in AWS, Terraform, Python, Shell, Ansible, and Linux. He has developed canary and blue-green deployment strategies for eCommerce websites. He has also worked with companies like Hitachi Vantara, Verizon, and IBM, where he implemented solutions using AWS, Kubernetes, and Ansible. Sainath is a problem solver driven by intellectual curiosity and a customer-centric mindset, enabling him to innovate and thrive.
Portfolio
Experience
Availability
Preferred Environment
Amazon Web Services (AWS), Python 3, Shell, Ansible, Kubernetes, Containers, Terraform, JavaScript, DevOps, AWS DevOps
The most amazing...
...thing I've done is develop canary and blue-green deployment for an eCommerce website, achieving client satisfaction with the expected results.
Work Experience
Senior DevOps Engineer
Hitachi Vantara
- Developed a Python solution to handle Amazon S3 to S3 object file transfers and designed a blue-green deployment to deploy the application in Amazon ECS.
- Worked on the Jira ticketing tool to track Jenkins deployment issues and migration tasks for one application to move from one ECS to another.
- Fixed issues related to ECS migration from instances to AWS Fargate without any data loss.
DevOps Engineer
Verizon
- Developed an EKS in AWS using Kafka and Fluent Bit to maintain the application and its logs to be sent to elastic search.
- Worked on Jira tickets to fix app-related issues and deploy them to EKS without downtime.
- Built a robust system using the canary model to deploy the application, conduct live customer testing, then release the updated version to the rest of the regions.
Cloud and Automation Engineer
IBM
- Migrated applications from on-premise facilities to the cloud, configured a network layer in the cloud, and set the application up and running with the new cloud infrastructure.
- Used Jira to track issues and enhance and ensure the application's seamless deployment to the cloud.
- Optimized the deployment process by moving potentially unwanted processes or applications, which consume computing resources, into containers in the pre-build stage to deploy quickly.
Experience
Blue-Green ECS Deployment
Canary Deployment for EKS
S3-S3 Solution
Blue-Green Deployment for Java Applications
Smartphone Page
Certifications
Python for Everybody Specialization
University of Michigan | via Coursera
Red Hat Certified Engineer (RHCE)
Red Hat
Skills
Tools
Terraform, GitLab, Shell, Ansible, GitHub, Jenkins
Platforms
Amazon Web Services (AWS), Linux, Kubernetes, Docker, Red Hat Linux, Red Hat Enterprise Linux, Apache Kafka
Paradigms
DevSecOps, DevOps
Languages
Python, Python 3, JavaScript
Storage
Elasticsearch, PostgreSQL, ClickHouse
Other
AWS DevOps, Infrastructure as Code (IaC), Cloud Infrastructure, Linux Kernel, Site Reliability Engineering (SRE), CI/CD Pipelines, AWS Cloud Architecture, Cloud, Containerization, Orchestration, Containers, Pulumi
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