Worked on stabilizing and enhancing network and webview components across two major repositories. In venera-app/flutter_inappwebview, addressed Windows WebView lifecycle issues by implementing a robust disposal flow, introducing event registration tokens, and consolidating cleanup logic in C++ to prevent memory leaks and simplify maintenance. Later, contributed to KaringX/quic-go by merging development branches to unify the QUIC protocol stack, resolving conflicts, and adding HTTP/3 support. Improved connection handling and congestion control using Go, updating core modules and dependencies to align with the latest specifications. The work focused on reliability, maintainability, and protocol compliance in both C++ and Go environments.