Worked on the vllm-project/vllm-gaudi repository to deliver four features over two months, focusing on CI/CD workflow modernization and testing infrastructure. Enhanced reliability and maintainability by centralizing pull request metadata handling, tightening CI gating, and introducing Docker image cleanup to optimize resource usage. Implemented coordinated pre-merge checks and approval paths, as well as runtime guardrails to prevent indefinite CI execution, improving governance and predictability of merges. Leveraged technologies such as GitHub Actions, Docker, and YAML, with development in both Python and JavaScript. These improvements reduced CI flakiness, accelerated PR validation, and ensured safer, more efficient feature delivery.