During May 2026, contributed to the moltbot/moltbot repository by delivering three backend features focused on improving system responsiveness and diagnostics. Developed an idle-state handling optimization for the Codex app-server, enabling faster failure after quiescent turns to reduce latency and enhance session management. Enhanced OpenAI compaction routing by integrating the Codex authentication provider, ensuring default response thresholds are respected while maintaining runtime routing integrity. Added an explicit execution flag and improved remote health diagnostics to the Doctor command, stabilizing tests and supporting secure credential probing. All features were implemented using Node.js and TypeScript, demonstrating strong backend and full stack development skills.