Worked on backend stability for the goharbor/harbor repository by addressing a critical edge case in the Auditext manager’s Create function. Introduced a nil pointer guard to prevent dereference errors, ensuring the function handles nil inputs gracefully by returning a zero ID and no error. This targeted fix, implemented in Go, was reinforced with a regression test to maintain deterministic behavior and production reliability. The work improved the safety of data ingestion and reduced support incidents related to nil inputs, all while preserving existing behavior for valid cases. Focus remained on backend development and robust error handling within the Go ecosystem.