Worked on the pion/webrtc repository to deliver WHIP-WHEP audio track support, enabling seamless end-to-end audio transmission and reception in both WHIP and WHEP modes. Focused on stabilizing the demo surface by improving request handling, including robust CORS preflight management for smooth cross-origin interactions. Addressed streaming reliability by implementing comprehensive End-Of-File handling to prevent runtime panics during media sessions. Enhanced the maintainability and clarity of the WHIP-WHEP examples through targeted code refinements and improved inline documentation. Utilized Go, JavaScript, and HTML, applying expertise in media streaming, networking, and WebRTC to deliver a robust and maintainable feature set.