Worked on the ScuffleCloud/scuffle repository to enhance the reliability of H.264 and H.265 video parsing by addressing critical error handling scenarios. Focused on preventing division-by-zero errors during frame rate calculations by introducing robust guards in the parsing pipeline, ensuring stability for both live and offline media workflows. Extended unit test coverage in Rust to validate these safeguards and maintain code quality. Additionally, performed lint hygiene and test formatting improvements in the H264 crate, refining how byte vectors are converted without altering behavior. This work emphasized maintainability and correctness in video encoding pipelines, leveraging skills in Rust, testing, and video processing.