Worked on the TanStack/query repository to address a bug affecting Suspense-driven data fetching in React applications. Implemented a fix that enforces a minimum staleTime of 1000 milliseconds when Suspense is enabled, preventing unnecessary data refetches on remount and improving both performance and user experience. Utilized JavaScript, TypeScript, and React Query to deliver this solution, ensuring that caching behavior remains predictable and efficient. Added comprehensive test coverage to validate the new behavior across various staleTime configurations, safeguarding against regressions. The work focused on stabilizing Suspense flows, reducing network requests, and aligning the library with modern React performance practices.