DuendeSoftware/foss
Feb 2025 – Jul 2025
3 Months active
Languages Used
YAMLC#
Technical Skills
CI/CDGitHub ActionsBackend DevelopmentPerformance TestingSoftware Development
Erwin van der Valk
PROFILE
Erwin Van Der Valk
Over a three-month period, contributed to the DuendeSoftware/foss repository by delivering targeted improvements in release automation, workflow reliability, and codebase maintainability. Automated release processes by deriving versioning from the target branch, reducing manual steps and potential errors using C# and YAML within GitHub Actions workflows. Enhanced performance testing realism by tuning Chaos Monkey’s unauthorized response rate, resulting in more stable and representative test outcomes. Focused on code hygiene by cleaning up logger configuration, improving readability and future maintainability. Demonstrated backend development expertise, CI/CD configuration skills, and a methodical approach to software development, emphasizing reliability and clarity in engineering solutions.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
4Total
Bugs
2
Commits
4
Features
2
Lines of code
46
Activity Months3
Your Network
29 peopleSame Organization
@duendesoftware.com7
Shared Repositories
22
Adam RalphMember
Ashok ShettigarMember
Cédric LuthiMember
Damian HickeyMember
duende-github-botMember
Erwin van der ValkMember
Jean-Baptiste ZellerMember
Barry DorransMember
Gjermund StensrudMember
Work History
July 2025
1 Commits • 1 Features
Jul 1, 2025July 2025 - DuendeSoftware/foss: Focused on codebase hygiene to improve maintainability and readiness for future features. Delivered a non-functional cleanup of logger configuration by removing commented-out code from Program.cs, resulting in a clearer configuration and reduced noise without altering runtime behavior.
1 Commits • 1 Features
Jul 1, 2025July 2025 - DuendeSoftware/foss: Focused on codebase hygiene to improve maintainability and readiness for future features. Delivered a non-functional cleanup of logger configuration by removing commented-out code from Program.cs, resulting in a clearer configuration and reduced noise without altering runtime behavior.
July 2025
April 2025
1 Commits
Apr 1, 2025April 2025 monthly summary for DuendeSoftware/foss: Focused on stabilizing performance tests and improving realism of failure scenarios. Delivered a targeted bug fix to Chaos Monkey's unauthorized response handling, reducing test flakiness and aligning simulations with real-world conditions.
April 2025
1 Commits
Apr 1, 2025April 2025 monthly summary for DuendeSoftware/foss: Focused on stabilizing performance tests and improving realism of failure scenarios. Delivered a targeted bug fix to Chaos Monkey's unauthorized response handling, reducing test flakiness and aligning simulations with real-world conditions.
February 2025
2 Commits • 1 Features
Feb 1, 2025February 2025: Delivered release automation improvements and workflow reliability fixes for the foss repository, focusing on reducing manual steps, increasing release speed, and improving deployment reliability. Demonstrated strong release engineering and CI/CD configuration skills.
2 Commits • 1 Features
Feb 1, 2025February 2025: Delivered release automation improvements and workflow reliability fixes for the foss repository, focusing on reducing manual steps, increasing release speed, and improving deployment reliability. Demonstrated strong release engineering and CI/CD configuration skills.
February 2025
Activity
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Quality Metrics
Correctness85.0%
Maintainability85.0%
Architecture80.0%
Performance80.0%
AI Usage35.0%
Skills & Technologies
Programming Languages
C#YAML
Technical Skills
Backend DevelopmentCI/CDGitHub ActionsPerformance TestingSoftware Development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline