Aadil Ahmed developed backend support for refund status tracking in the nammayatri/nammayatri repository, focusing on enhancing visibility and management of refund processes. He introduced new fields for refund ID and completion timestamp within the refund information structure, updating backend logic to accommodate these changes. Using Haskell for backend development and database management, Aadil completed a seamless database migration that integrated the new fields without downtime or data loss. His work updated the refund processing flow to persist and reflect status changes, laying the groundwork for improved reconciliation and analytics. The project addressed a targeted business need with a focused technical solution.