Worked on reliability improvements for the moltbot/moltbot repository, focusing on backend development and session management using TypeScript. Delivered a targeted fix at the gateway layer by implementing automatic rotation of failed sessions when transcript files are missing, addressing a scenario where the system could become stuck. This approach improved operational resilience by ensuring that missing transcript files no longer caused downtime, and enhanced the robustness of session handling. The work involved careful testing to validate the new session rotation logic, resulting in a more reliable backend process. The changes contributed to reduced downtime risk and better overall system reliability for moltbot.