Worked on moltbot/moltbot to enhance cross-platform user experience by implementing thread context preservation in message delivery across Slack, Telegram, and Mattermost. Developed new delivery context logic in TypeScript and Node, ensuring that replies are routed back to the originating thread regardless of platform. Applied test-driven development practices to validate the new behavior and expanded test coverage to reduce regression risk. Collaborated through code reviews and utilized Git workflows, including squash merges and co-authored commits. This work improved conversation continuity and system reliability, demonstrating full stack development skills and a focus on robust, maintainable cross-platform integration and testing.