Worked on the canopy-network/canopy repository to address a concurrency issue in peer eviction handling within a Go backend system. Introduced a per-connection UUID to the MultiConn structure, ensuring that each peer connection could be uniquely identified during error handling. This UUID was propagated through the OnPeerError callback and utilized in the PeerSet.Remove method, allowing only the correct peer connection to be removed and preventing race conditions. The solution improved the robustness and reliability of dynamic peer management, leveraging skills in backend development, networking, and concurrency to reduce edge cases related to peer eviction in distributed network environments.