During February 2025, this developer enhanced the walmartlabs/concord repository by implementing custom ordering for UI Process Cards. They introduced an orderId field to the data model, enabling users to prioritize and organize process cards more effectively within the UI. The work involved backend development in Java, including updates to API endpoints and database persistence to support the new field, as well as query optimization to ensure cards are sorted by orderId. This feature improved workflow alignment and user navigability, demonstrating skills in API development, backend engineering, and database management, with a focus on maintainable, version-controlled software delivery.