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Mark Jan van Kampen

PROFILE

Mark Jan Van Kampen

Worked on modernizing the build system for the pulumi/pulumi repository by upgrading core dependencies to gRPC and Protocol Buffers version 5 across both Go and Node.js codebases. This effort involved updating Dockerfiles and build scripts, leveraging Docker and YAML to ensure compatibility with the latest features and improve reproducibility. The upgrade aligned with the project’s broader modernization roadmap, reducing technical debt and enhancing maintainability. Integration issues were addressed during the process, resulting in a smoother transition to the new stack. The work established a more secure and performant foundation for future development without introducing new bugs or regressions.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

1Total
Bugs
0
Commits
1
Features
1
Lines of code
20,160
Activity Months1

Work History

August 2025

1 Commits • 1 Features

Aug 1, 2025

August 2025 monthly summary for pulumi/pulumi: Build-system modernization completed with a gRPC/Protobuf v5 upgrade across Go and Node.js, including updates to Dockerfiles and build scripts to leverage newer features. This upgrade aligns with the project’s modernization roadmap and sets the stage for improved performance, security, and maintainability. Implemented via commit 1189a7d9b12966d938c141c695252005325f4d5c (build: update grpc & protobuf to v5 (#19588)). No critical bugs were reported during this effort; integration issues, if any, were resolved during the upgrade. The work reduces technical debt and provides a solid foundation for future enhancements.

Activity

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Quality Metrics

Correctness80.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

DockerfileGoJavaScriptShellYAML

Technical Skills

Build SystemsDependency ManagementDockerProtocol BuffersgRPC

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

pulumi/pulumi

Aug 2025 Aug 2025
1 Month active

Languages Used

DockerfileGoJavaScriptShellYAML

Technical Skills

Build SystemsDependency ManagementDockerProtocol BuffersgRPC