vercel/terraform-provider-vercel
Nov 2024 – Jun 2025
2 Months active
Languages Used
GoMarkdownHCL
Technical Skills
API IntegrationGo ProgrammingInfrastructure as CodeTerraform Provider DevelopmentData ModelingDocumentation
Marc Greenstock
PROFILE
Marc Greenstock
Marc Greenstock developed and enhanced access control and authentication features for the vercel/terraform-provider-vercel and vercel/vercel repositories. He implemented Vercel Access Groups management, introducing new resources and data sources to enable CRUD operations and project assignments, centralizing team and project access control. Using Go, Terraform, and Node.js, Marc addressed OIDC token source precedence in vercel/vercel, ensuring reliable authentication by prioritizing request headers over environment variables. He also improved configuration clarity by deprecating and validating OIDC token settings and added a DSync groups data source for scalable team management. His work demonstrated depth in backend and infrastructure automation.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
4Total
Bugs
1
Commits
4
Features
3
Lines of code
2,112
Activity Months3
Your Network
72 people
Work History
June 2025
2 Commits • 2 Features
Jun 1, 2025June 2025 performance summary for vercel/terraform-provider-vercel: Delivered feature improvements including deprecation validator for OIDC token config and new DSync groups data source for Vercel Teams. No major bug fixes this month. These changes improve configuration clarity, stability, and automation capabilities for team management, aligning with product goals and security posture.
2 Commits • 2 Features
Jun 1, 2025June 2025 performance summary for vercel/terraform-provider-vercel: Delivered feature improvements including deprecation validator for OIDC token config and new DSync groups data source for Vercel Teams. No major bug fixes this month. These changes improve configuration clarity, stability, and automation capabilities for team management, aligning with product goals and security posture.
June 2025
May 2025
1 Commits
May 1, 2025May 2025 Monthly Summary for vercel/vercel: Delivered a critical OIDC token loading precedence fix to improve authentication reliability and security across requests. The change prioritizes the x-vercel-oidc-token header over the VERCEL_OIDC_TOKEN environment variable to ensure the most immediate token source is used, preventing token overwrites. This reduces token misconfiguration risk and strengthens access control in production.
May 2025
1 Commits
May 1, 2025May 2025 Monthly Summary for vercel/vercel: Delivered a critical OIDC token loading precedence fix to improve authentication reliability and security across requests. The change prioritizes the x-vercel-oidc-token header over the VERCEL_OIDC_TOKEN environment variable to ensure the most immediate token source is used, preventing token overwrites. This reduces token misconfiguration risk and strengthens access control in production.
November 2024
1 Commits • 1 Features
Nov 1, 2024Monthly work summary for 2024-11 focusing on delivering Vercel Access Groups management features within the vercel/terraform-provider-vercel repository, including new resources and data sources and the initial commit enabling CRUD operations and project assignments for access groups.
1 Commits • 1 Features
Nov 1, 2024Monthly work summary for 2024-11 focusing on delivering Vercel Access Groups management features within the vercel/terraform-provider-vercel repository, including new resources and data sources and the initial commit enabling CRUD operations and project assignments for access groups.
November 2024
Activity
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Quality Metrics
Correctness95.0%
Maintainability95.0%
Architecture90.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
GoHCLJavaScriptMarkdownTypeScript
Technical Skills
API DevelopmentAPI IntegrationBackend DevelopmentData ModelingDocumentationGoGo ProgrammingInfrastructure as CodeNode.jsTerraform Provider Development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
vercel/vercel
May 2025 – May 2025
1 Month active
Languages Used
JavaScriptTypeScript
Technical Skills
API DevelopmentBackend DevelopmentNode.js