Worked on lancedb/lance and lancedb/lancedb repositories to deliver security-focused improvements to CI/CD workflows and cross-language dependency management. Enhanced GitHub Actions by updating to the latest versions and introduced safe extraction methods in Python to mitigate path traversal risks. Upgraded dependencies across Rust, Python, Node.js, Java, and Docker, pinning versions to ensure compatibility and prevent downgrades. Addressed CI lint failures by removing unused imports in Rust code, improving build reliability. Collaborated through co-authored commits to refine code-review processes and maintainability. These efforts reduced release risk, strengthened security posture, and enabled faster, more reliable deployments across both repositories.