Worked on the clerk/clerk-sdk-go repository to expand OAuth capabilities by implementing comprehensive OAuth Applications Management within the Clerk SDK. Developed new Go types and client methods to support full CRUD operations, listing, and client-secret rotation for OAuth applications, enhancing both API integration and backend development workflows. Added a Discovery URL to the OAuthApplication struct to facilitate endpoint discovery and improve SDK usability. Ensured robust release readiness by updating release notes and changelogs for the upcoming deployment. The work combined Go development and SDK design with a focus on maintainability, test coverage, and clear documentation to support future extensibility.