Worked on the pyth-crosschain repository to enhance CI/CD reliability and workflow management by delivering two targeted features. Developed a YAML-based AI Gatekeeper PR Review Re-Evaluation Wrapper that re-runs the gatekeeper workflow on pull request review events, ensuring approvals and dismissals are accurately reflected in CI outcomes. Also unified and enforced required CI/CD workflows across all pull requests, guaranteeing that essential builds and deployments are consistently triggered as part of PR validation. Leveraged GitHub Actions and workflow automation to streamline feedback cycles, improve deployment reliability, and increase confidence in cross-chain changes reaching production without introducing new bugs during the period.