Worked on the coinbase/onchainkit repository to enhance the reliability of the wallet demo by addressing a critical import issue. Focused on front end development using React and TypeScript, the work involved stabilizing the WalletDemo component by fixing the missing WalletDefault import, which previously caused runtime errors. This targeted bug fix improved the demo’s stability, ensuring that onboarding for developers and partners proceeded without interruption. The solution was managed through Git and linked to a specific issue for traceability, reducing debugging time and supporting smoother demo iterations. The contribution emphasized careful debugging and precise component import management within a TypeScript codebase.