 Automated AWS infrastructure provisioning and maintenance using Terraform/Terragrunt
 Refactored legacy, manually created AWS resources into version-controlled Infrastructure as Code
 Implemented standardized naming conventions and coding patterns for Terraform and Terragrunt modules and resources
 Led enterprise migration from GitHub Enterprise Server (on-prem) to GitHub Enterprise Cloud, including repository, user, and team transitions
 Developed automation for GitHub resource lifecycle management (repositories, teams, users, and access controls)
 Utilized Argo CD to maintain GitOps-driven deployments to various Kubernetes environments both in Amazon EKS and on-premise

 Automated and supported Microsoft Azure infrastructure using scripting and Infrastructure as Code practices
 Designed and maintained Team Foundation Server (TFS) and Azure DevOps pipelines for build, test, and deployment automation
 Administered and supported TFS and Azure DevOps projects, repositories, pipelines, and permissions as part of the core development platform
 Integrated JFrog Artifactory into Azure DevOps pipelines for artifact storage, versioning, and dependency management
 Developed migration guides and provided hands-on support for teams moving from TFVC to Git and from TFS/Azure DevOps to GitHub Enterprise
 Built and migrated CI/CD workflows to GitHub Actions as part of GitHub Enterprise platform modernization and standardization
 Authored automation scripts supporting Terraform-based IaC, Azure DevOps pipelines, and GitHub Actions workflows
 Utilized Splunk WebUI and Splunk API queries for pipeline, application, and infrastructure troubleshooting and root cause analysis
 Provided technical guidance to engineers on best practices for code quality, scripting, and infrastructure automation

· Owned and administered Chef Server infrastructure, including automation, scaling, and lifecycle management
· Developed and maintained Infrastructure as Code cookbooks managing 65,000+ nodes across heterogeneous domains and operating systems
· Led Chef platform adoption through training sessions, one-on-one enablement, Office Hours, and internal community engagement
· Authored and maintained Chef and Git training content to support enterprise onboarding and best practices
· Implemented audit and compliance baselines as code to ensure consistent policy enforcement across environments
· Built a greenfield web portal for real-time visibility into server compliance and reporting metrics
· Led a team of 3 Release Specialists while remaining hands-on in build, release, and tooling engineering
· Owned Team Foundation Server (TFS) platform administration, including project structure, security model, upgrades, migrations, and build system design
· Architected and maintained CI and on-demand build pipelines using .NET, PowerShell, Batch, and Bash across Windows and Linux environments
· Delivered a major migration of Linux-based Universe databases from PRC to TFS, eliminating legacy tooling and saving $100K+ in licensing and support costs annually
· Engineered a custom, version-control-agnostic .NET deployment platform, including Windows applications and web services to automate deployments to Universe databases, Linux, and WIndows servers
· Co-designed a Universe integration layer enabling developers to interact with TFS directly from their development environment
· Developed and maintained internal automation tools in VB.NET and C# to streamline workflows and reduce operational risk
 Automated and executed deployments to test and production environments with a focus on reliability and repeatability