Worked on the external-secrets/external-secrets repository to enhance the GitHub token generation workflow by improving error handling and debugging visibility. Developed a feature in Go that explicitly checks HTTP status codes and parses error messages from the GitHub API, ensuring that failures are surfaced with clear, actionable feedback. Focused on backend development and API integration, the update addressed ambiguous failure scenarios by providing detailed error information to users and maintainers. This approach reduced support overhead and improved reliability in token management processes, demonstrating a methodical application of error handling and testing skills to strengthen the robustness of the authentication workflow.