Malcolm Neumeyer, Developer in West Lafayette, IN, United States
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Malcolm Neumeyer

Verified Expert  in Engineering

Software Developer

Location
West Lafayette, IN, United States
Toptal Member Since
September 27, 2022

Malcolm is an experienced system and enterprise architect. He's developed and architected multiple on-prem, native-cloud, and hybrid-cloud solutions. Malcolm's focus has been on AWS and Microsoft, and he has used various languages, including Python, TypeScript, and Java. He's designed and implemented cloud-native container-based solutions focusing on microservice architectures and has architected several SaaS solutions, incorporating multi-tenancy, observability, and data partitioning patterns.

Portfolio

Intellibridge LLC
Architecture, Technical Leadership, Amazon Web Services (AWS), Solution Design...
Hearst - Technology
Architecture, IT Deployments, Data Analysis, Integration, IT Security, Jupiter...
CallPotential
Amazon Web Services (AWS), New Relic, Datadog, SonarQube, Google Workspace...

Experience

Availability

Full-time

Preferred Environment

Windows, MacOS

The most amazing...

...accomplishment I've had is architecting a SaaS platform and migrating a current system into the SaaS model.

Work Experience

Lead Engineer/Architect

2023 - 2023
Intellibridge LLC
  • Implemented a CI/CD pipeline in Jenkins, integrating SonarQube for automated code testing and notification.
  • Automated the creation of a cost and architecture dashboard using AWS tooling and Jenkins pipeline, providing teams with insights into architecture effectiveness and costing for deployed services.
  • Created and revised Jenkins pipelines to create developer dashboards on design and code quality metrics.
Technologies: Architecture, Technical Leadership, Amazon Web Services (AWS), Solution Design, Verification, Django, SQL, REST APIs, JSON, Docker, Swagger, Serverless, .NET Core, Back-end, Kubernetes, Node.js, GraphQL, Databases, Amazon S3 (AWS S3), MongoDB, CockroachDB, Continuous Integration (CI), HIPAA Compliance, NoSQL, Ruby on Rails (RoR), Apache Kafka, C#.NET, Cloud Architecture, Cloud Computing, Microsoft Excel, Infrastructure as Code (IaC), Moodle, WebRTC, ASP.NET MVC, Azure DevOps, Clean Architecture, Jenkins, HTML, Large-scale Projects, Web Security

Enterprise Architect

2022 - 2023
Hearst - Technology
  • Architected and implemented a CAASM solution utilizing Axonius. We integrated across three business units, seven teams, and 13 internal systems. The teams had 35+ queries and 20 reports to provide a comprehensive security assurance assessment.
  • Defined the security assurance team structure and integration processes for security assurance teams.
  • Defined and delivered a security assurance strategy utilizing Axonius as the core platform for aggregation consolidation.
  • Created an inbound data assessment and processing tool to import XML and CSV data sets into the Axonius cloud platform. Worked on data analytics, mapping data sets from external systems to Axonius APIs and rendering them via the Axonius dashboard.
Technologies: Architecture, IT Deployments, Data Analysis, Integration, IT Security, Jupiter, Windows, SaaS, API Architecture, Azure, Axonius, Technical Leadership, Agile, Data Structures, Leadership, Requirements Analysis, Software Design, Web Development, Software Architecture, Team Leadership, MySQL, Documentation, Data Science, Full-stack, Code Review, Azure Cloud Services, SQL, REST APIs, JSON, Serverless, Back-end, GraphQL, Data Lineage, Databases, Amazon S3 (AWS S3), MongoDB, Azure Functions, Continuous Integration (CI), Ruby on Rails (RoR), Cloud Architecture, Cloud Computing, Microsoft Excel, Infrastructure as Code (IaC), Mobile App Development, Moodle, ASP.NET MVC, Azure DevOps, Clean Architecture, Jenkins, Express.js, HTML, Large-scale Projects, Web Security

Vice President of Engineering

2021 - 2022
CallPotential
  • Revised and implemented the new CI/CD process to utilize GitHub Actions per repository and Jenkins as the orchestration method.
  • Worked with the DevSecOps team to create AWS CDK and Terraform templates for the team to deploy IaC in and across multiple AWS accounts rapidly.
  • Collaborated with the DevSecOps team to create GitHub repository templates for the team to create a mono repository for UX and microservice components.
  • Implemented with the DevSecOps team the AWS org account structure, secure copy protocol (SCP), logging, and data management across each account.
  • Improved the system and code quality using SonarCloud, TDD, and Selenium.
  • Created a data strategy and plan for migration from on-prem to cloud-based AWS RDS instance.
  • Created data ingestion and mapping strategies to integrate and aggregate multiple external vendor data sets into an AWS RDS instance.
  • Created a data management catalog to track inbound and outbound data assets using AWS Glue.
Technologies: Amazon Web Services (AWS), New Relic, Datadog, SonarQube, Google Workspace, SaaS, Python, TypeScript, Angular, GitHub, Architecture, API Architecture, Microservices, WebSockets, Spring Boot, CTO, DevOps, Software Development Management, Cloud Architecture, Team Management, People Management, Agile Project Management, Delivery Management, PostgreSQL, Windows, MacOS, Scaled Agile Framework (SAFe), TOGAF, .NET, ServiceNow, Oracle, AWS Cloud Development Kit (CDK), Azure, JavaScript, Integration, iOS, Mobile, Technical Leadership, APIs, Database Architecture, CI/CD Pipelines, Agile, Data Architecture, Data Structures, API Design, API Development, Microservices Architecture, Terraform, Leadership, Requirements Analysis, Software Design, Web Development, Cloud, Startups, Software Architecture, Amazon Cognito, Team Leadership, MySQL, Documentation, Data Engineering, Data Science, Minimum Viable Product (MVP), Project Management, Full-stack, Inventory Management, Customer Relationship Management (CRM), Code Review, SQL, REST APIs, JSON, Swagger, Serverless, .NET Core, Back-end, Kubernetes, Node.js, Data Lineage, Databases, Amazon S3 (AWS S3), MongoDB, Next.js, Twilio API, CockroachDB, Continuous Integration (CI), Healthcare, NoSQL, Ruby on Rails (RoR), Apache Kafka, C#.NET, Cloud Computing, Continuous Delivery (CD), Microsoft Excel, Infrastructure as Code (IaC), Mobile App Development, Moodle, WebRTC, Clean Architecture, Jenkins, Express.js, HTML, Large-scale Projects, Web Security

Cloud Enterprise Architect

2019 - 2021
Brooksource
  • Analyzed and provided migration direction and hands-on migrations for on-prem Docker containers to Azure container registry.
  • Provided an initial data dictionary and physician master data management strategy to the team, creating an enterprise data management strategy.
  • Architected and provided POC to replace container-based data flows to Azure Logic apps, Azure Functions, and Azure Event Grid.
  • Designed and built-out Azure CI/CD pipelines for migrated containers.
Technologies: Amazon Web Services (AWS), AWS Cloud Development Kit (CDK), GitHub, Azure, Python, Java, JavaScript, API Architecture, Web Architecture, Cloud Architecture, Architecture, IT Deployments, Software Development Management, CTO, Team Management, People Management, Agile Project Management, Delivery Management, PostgreSQL, Windows, Scaled Agile Framework (SAFe), SaaS, Microservices, Integration, Spring Boot, DevOps, Technical Leadership, APIs, Database Architecture, CI/CD Pipelines, Agile, Data Architecture, Data Structures, API Design, API Development, REST, Leadership, Requirements Analysis, Software Design, Web Development, Cloud, Native Mobile Apps, Software Architecture, Amazon Cognito, Team Leadership, MySQL, PHP, Documentation, Data Engineering, Data Science, Mobile Development, React, Machine Learning, Minimum Viable Product (MVP), Full-stack, Code Review, Azure Cloud Services, Django, SQL, JSON, Docker, Swagger, Serverless, .NET Core, Back-end, Master Data Management (MDM), Databases, Amazon S3 (AWS S3), MongoDB, Azure Functions, Next.js, CockroachDB, Continuous Integration (CI), HIPAA Compliance, Healthcare, Healthcare IT, Health IT, Fast Healthcare Interoperability Resources (FHIR), NoSQL, Microsoft Power Apps, Web MVC, C#.NET, Cloud Computing, Continuous Delivery (CD), Microsoft Excel, Infrastructure as Code (IaC), Mobile App Development, Unity, WebRTC, ASP.NET MVC, Azure DevOps, Clean Architecture, Jenkins, Express.js, CSS, HTML, Large-scale Projects, Web Security

Director of Enterprise Architecture and Strategy

2019 - 2020
Concordance Health Solutions
  • Migrated on-prem Java application to AWS EC2 instances. We built and deployed to local machines and converted the deployment process to use Jenkins to deploy to AWS EC2 instances.
  • Created the CI/CD Jenkins pipelines, which built and deployed the application to AWS EC2 instances. We implemented Liquibase to manage the AWS RDS database instance and integrated database deployment checks into the Jenkins pipeline.
  • Built out the AWS infrastructure using AWS CDK for infrastructure as code (IaC) management. We used TypeScript and AWS CDK to build and manage the infrastructure.
  • Designed and built the registration and enrollment process and hardware registration for end-user devices using AWS Cognito, AWS DynamoDB, and SNS topics and extended the Java API back end and MySQL database.
  • Built an integration with AWS glue to import drug and pharmacy data into our platform. We mapped two large pharmacy systems and 15 smaller independent pharmacy systems into our back end using AWS Glue, Lambdas, and Step Functions.
Technologies: Agile, Amazon S3 (AWS S3), Amazon DynamoDB, Amazon Web Services (AWS), Android, API Architecture, API Design, Amazon Cognito, iOS, React Native, NoSQL, Ruby on Rails (RoR), Apache Kafka, Web MVC, Java Development Kit (JDK), Cloud Architecture, Cloud Computing, Microsoft Excel, Infrastructure as Code (IaC), Mobile App Development, Moodle, Clean Architecture, Jenkins, CSS, HTML, Large-scale Projects, Web Security

Enterprise Architect

2007 - 2019
Kar Auction Services
  • Created and executed the software and compliance assessments for six successful M&A ranging from 20 to 330 million. The assessments included system, security, data, and DR/BC, as well as Cloud Provider readiness for each acquisition.
  • Worked with our assigned AWS solution architects to create the base AWS organization account's structure with associated roles, groups, and policies.
  • Helped design and coordinate the migration of 30 on-prem Java and web-based applications to the newly created AWS organization. Worked with the networking and security teams to develop the AWS direct connect links to our on-prem data centers.
  • Assisted in architecting our Enterprise Service Bus (ESB), utilizing IBM MQ Broker as its core platform. We standardized how APIs would be created, managed, and versioned to provide standard data interfaces across systems.
  • Assessed multiple Java Oracle-based applications and created architectural and implementation updates necessary for security and scalability requirements.
  • Created the first enterprise logical system diagram, including over 180 enterprise business systems, integration methods, and utilized data.
  • Constructed and presented to the CxO suite and board of directors an assessment of the current automotive market. Assessed our business and technology capabilities as needed to support the current enterprise growth models and market constraints.
Technologies: Java, Amazon Web Services (AWS), Oracle, Salesforce Sales Cloud, Okta, Mergers & Acquisitions (M&A), Architecture, IT Deployments, Transportation & Logistics, Software Development Management, Cloud Architecture, CTO, Team Management, People Management, Agile Project Management, Delivery Management, PostgreSQL, Windows, MacOS, Scaled Agile Framework (SAFe), TOGAF, .NET, ServiceNow, New Relic, Datadog, SaaS, API Architecture, Microservices, AWS Cloud Development Kit (CDK), Azure, JavaScript, Integration, Spring Boot, DevOps, iOS, Mobile, Technical Leadership, APIs, Database Architecture, CI/CD Pipelines, Agile, Data Architecture, Data Structures, API Design, API Development, REST, Leadership, Requirements Analysis, Software Design, Web Development, Cloud, Native Mobile Apps, Software Architecture, Amazon Cognito, Team Leadership, MySQL, PHP, Documentation, Data Engineering, Data Science, Mobile Development, React, Machine Learning, Minimum Viable Product (MVP), Project Management, Full-stack, Inventory Management, Customer Relationship Management (CRM), Code Review, Azure Cloud Services, Django, SQL, REST APIs, JSON, Docker, Swagger, Serverless, Back-end, GraphQL, Master Data Management (MDM), Data Lineage, Databases, Amazon S3 (AWS S3), MongoDB, Azure Functions, Next.js, Twilio API, Continuous Integration (CI), HIPAA Compliance, Healthcare, Ruby on Rails (RoR), Apache Kafka, Microsoft Power Apps, Web MVC, Cloud Computing, Continuous Delivery (CD), Microsoft Excel, Mobile App Development, ASP.NET MVC, Azure DevOps, Clean Architecture, Jenkins, CSS, HTML, Large-scale Projects

Call Center SaaS Platform

I built and led an engineering team of 35 developers and QA. I managed two current platforms in AWS across 3,300 customers. I also assessed and designed the zero-trust network access utilizing Cloudflare.

Responsibilities
• Selected ML and AI vendors for voice and text processing.
• Architected and designed the current high throughput omnichannel communications platform.
• Assessed and selected an omnichannel communications partner.
• Architected and assessed secrets management for and across the engineering team to manage user and system secrets.
• Delivered a migration of the legacy platform to the current platform for our existing customer base in nine months.
• Architected and worked across product, support, onboarding, sales, and marketing to architect the new SaaS platform for the next-generation Call Center platform.
• Utilized AWS build lab to create a six-week POC for the initial platform services.
• Restructured development and QA teams around SaaS project architecture, DevOps, and technology stack.
• Used Angular, TypeScript, Node.js, Python, PostgreSQL, and AWS native technologies for SaaS platform architecture and POC.

Web and Mobile Patient and Drug Tracking System

A mobile and web-based application to track and support patients taking medications. The platform is hosted in AWS utilizing EC2, SNS, Lambda, and RDS(MySQL) services. It is written in React Native, TypeScript, and Python. We de-deployed to Android and iOS.

Insurance Rating Engine

This role was multifaceted. I built and led the team to rebuild an Excel and .NET 2-tier insurance rating engine utilizing AWS technologies. We created small services that performed specific roles (rules for the engine) that could be composed as needed.

The initial engine was simple; it consisted of 15 service-based rules utilizing Lambda/Node.js/Python, SNS topics, AWS Step Functions, DynamoDB, and an aggregating Aurora RDS (MySQL) for transactional records.

Azure Data Integration Platform

I designed and built a POC for a data ingestion framework using Azure data migration and management tooling. This POC would ingest large datasets into a tiered data lake utilizing Data Factory. Once ingested, Databricks would be used to process the data. After processing, the team would use Power BI to perform end-user analysis.
1987 - 1996

Bachelor's Degree in Urban Planning

Purdue University - West Lafayette, IN, USA

JUNE 2019 - JUNE 2020

Certified SAFe 4 Practitioner

ScaledAgile

Libraries/APIs

API Development, Node.js, REST APIs, Twilio API, React, WebRTC

Tools

GitHub, Microsoft Excel, Jenkins, Salesforce Sales Cloud, SonarQube, Terraform, AWS Cloud Development Kit (CDK), AWS ELB, AWS IAM, AWS CLI, AWS Step Functions, Amazon Cognito, Microsoft Power BI, Microsoft Power Apps, Java Development Kit (JDK), Moodle

Paradigms

Agile, Requirements Analysis, HIPAA Compliance, Microservices, Web Architecture, DevOps, Agile Project Management, Microservices Architecture, Continuous Integration (CI), Fast Healthcare Interoperability Resources (FHIR), Continuous Delivery (CD), Clean Architecture, API Architecture, REST, Data Science, Mobile Development, Azure DevOps

Industry Expertise

Healthcare, Project Management

Languages

SQL, Python, TypeScript, JavaScript, GraphQL, C#.NET, CSS, HTML, Java, Python 3, PHP

Storage

Databases, PostgreSQL, Database Architecture, MySQL, Azure Cloud Services, Master Data Management (MDM), JSON, Amazon S3 (AWS S3), MongoDB, CockroachDB, NoSQL, Datadog, Amazon DynamoDB, Azure SQL

Platforms

Windows, Amazon Web Services (AWS), Docker, Azure, Azure Functions, MacOS, Oracle, New Relic, Android, Mobile, iOS, Azure Event Hubs, Azure Synapse, Kubernetes, Apache Kafka

Frameworks

Django, Swagger, Next.js, Ruby on Rails (RoR), Scaled Agile Framework (SAFe), TOGAF, .NET, Angular, Selenium, Spring Boot, .NET Core, React Native, Unity, ASP.NET MVC, Express.js

Other

Architecture, Transportation & Logistics, Technical Leadership, APIs, Leadership, Software Design, Web Development, Software Architecture, Team Leadership, Code Review, Large-scale Projects, Cloud Architecture, IT Deployments, Integration, CTO, Software Development Management, Team Management, People Management, Delivery Management, CI/CD Pipelines, Data Architecture, Data Structures, API Design, Cloud, Startups, Documentation, Data Engineering, Minimum Viable Product (MVP), Full-stack, Inventory Management, Customer Relationship Management (CRM), Data Lineage, Serverless, Back-end, Healthcare IT, Health IT, Cloud Computing, Web Security, ServiceNow, Okta, Mergers & Acquisitions (M&A), Google Workspace, SaaS, WebSockets, Cloudflare, Data Analysis, IT Security, Axonius, Jupiter, Amazon RDS, Native Mobile Apps, Machine Learning, Azure Databricks, Azure Data Lake, Azure Data Lake Analytics, Azure Data Factory, Solution Design, Verification, Web MVC, Zero Trust Network Access (ZTNA), Infrastructure as Code (IaC), Mobile App Development

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