Worked on backend development for the 8848digital/Assets repository, focusing on improving asset movement tracking. Addressed a data integrity issue by refining how the system determines the latest asset movement when multiple records share the same transaction date. The solution involved updating the retrieval logic to sort movements by creation date, ensuring accurate and auditable movement histories. This change enhanced the reliability of asset management workflows and established a deterministic approach for future extensibility. Utilized Python to implement the fix, applying backend engineering principles to improve data consistency and auditability within the repository, while maintaining a clear and maintainable codebase.