Worked on enhancing CI/CD reliability for the aignostics/python-sdk repository by introducing deterministic pipelines through pinning GitHub Actions to specific commit SHAs. This approach ensured that the continuous integration process remained stable and protected against unexpected upstream changes, directly addressing build flakiness and improving release consistency. Leveraging skills in DevOps, Continuous Integration, and YAML, the work focused on making the build process more traceable and auditable by referencing explicit commits. No bugs were fixed during this period, but the feature delivered a more robust and predictable CI environment, supporting long-term maintainability and reliability for the repository’s development workflow.