Worked on the SGNL-ai/adapters repository to enhance CI/CD reliability by implementing deterministic workflows through commit-based pinning of GitHub Actions. Focused on improving build stability, the developer updated YAML workflow files to reference specific commit SHAs, ensuring that pipeline executions remain consistent and reproducible over time. This approach reduced the occurrence of flaky builds and made the release process more auditable and easier to debug. Leveraging skills in CI/CD, DevOps, and GitHub Actions, the work prioritized traceability and rollback readiness, resulting in smoother releases without introducing user-facing features or bug fixes during the reported period.