Worked on backend development for the MichaelCade/mcp-go repository, focusing on improving stateless session handling. Addressed a logic bug in the session management flow by ensuring the StatelessSessionIdManager is instantiated only when the stateLess flag is true, which prevents incorrect session manager usage and reduces potential runtime issues. The solution was implemented in Go, with careful attention to code maintainability and clarity through targeted, minimal changes and comprehensive documentation. This work enhanced the reliability and robustness of session management in the codebase, demonstrating a strong understanding of backend architecture and a disciplined approach to bug fixing and code quality.