Worked on performance and reliability improvements across Rust-based projects, focusing on automation and CI/CD workflows. In the swc-project/swc repository, upgraded the Codspeed Rust integration to version 3.0.4, enhancing microbenchmark accuracy and improving library detection and file path handling. Updated related Rust dependencies and reinforced CI validation to ensure stable builds and accurate performance metrics. In the astral-sh/uv repository, addressed a critical bug by upgrading the CodSpeed action to v4.4.1, stabilizing report generation for large profile data. Demonstrated a disciplined approach to dependency management and DevOps practices, emphasizing traceability and robust validation through automated pipelines.