Worked on stabilizing the core developer experience in the seek-oss/wingman repository by addressing two critical bugs over a one-month period. Focused on improving compatibility with modern toolchains, the work included resolving TypeScript lint errors related to the React useRef hook, ensuring seamless integration with React 19 and enhancing type safety. Additionally, tackled npm install failures by pinning Node to a stable version and upgrading to Node 24, which improved build consistency across environments. Leveraged skills in Node.js, React, and package management using JavaScript and TypeScript, ultimately reducing runtime errors and supporting smoother onboarding for future development efforts.