During March 2026, contributed to the is-a-dev/register repository by developing a configuration-driven enhancement for currency management. The work centered on implementing a new JSON-based Currency Management Configuration, which defines owner and currency records in a dedicated wcurrency.json file. This approach decoupled currency handling logic from application code, allowing dynamic updates to currency rules through configuration changes rather than code deployments. Leveraging skills in configuration management and data structuring, the solution reduced deployment risk and enabled faster adaptation to evolving business requirements. No major bugs were addressed during this period, with the primary focus on delivering this feature using JSON.