Qyeo enhanced the reliability of Jira integration within the google/clusterfuzz repository by refining how issue watchers are managed during save and create flows. Using Python and leveraging skills in API integration and backend development, Qyeo implemented idempotent logic to ensure only missing watchers are added, thereby reducing redundant API calls and preventing cascading failures. Robust error handling was introduced to gracefully manage exceptions, minimizing retry storms and improving overall system stability. The work focused on a targeted bug fix rather than new features, demonstrating depth in diagnosing and resolving integration issues while maintaining code quality through unit testing and careful backend design.