Worked on the media-kit repository to address a critical video rendering stability issue on Linux platforms. Focused on ensuring OpenGL resources were destroyed only within a valid GL context and prevented mpv callbacks after video output destruction, which reduced the risk of crashes during video playback. Utilized C and C++ to implement robust resource lifecycle management and safe callback handling, demonstrating a strong understanding of cross-platform development and video rendering pipelines. This targeted bug fix improved playback reliability for end users and lowered support overhead by addressing a common crash vector, reflecting careful attention to detail and technical depth in Linux environments.