Location: Erzurum, Turkey (UTC+3)Remote: Yes (remote only)
See posting · 2026-10-01
About this role
Location: Erzurum, Turkey (UTC+3)Remote: Yes (remote only)
Willing to relocate: No
Technologies: GitHub Actions (CI), Python, shell (CI steps), mutation testing (mutants checked into the repo), Claude Code (agentic workflows)
Résumé/CV: on request | GitHub: https://github.com/onur-kesim | Writing: https://dev.to/onurkesim
Email: [email protected]
Test & CI assurance for AI-generated codebases. Your build is green. I measure whether that green means anything.
Evidence rather than claims:
A release step in a Rust project could go green on a 404 and record the SHA of the error response. I reported it; the maintainer wrote and merged a fix within three days: https://github.com/unhappychoice/gitlogue/issues/236
My own CI once ran 58 test scenarios, crashed before writing any result, and the step still reported success, because continue-on-error hides more than you expect. Write-up: https://dev.to/onurkesim/do-not-trust-the-green-checkmark-48...
My own tool's sabotage script and mutant files are public: https://github.com/onur-kesim/hafiza-kur (faz0/)
A docs patch of mine is in drift's develop branch, committed by the maintainer:…
Skills asked for
- github actions
- python
- r
- rust
- go
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