Developed the Supply Chain Network UI for the opensupplyhub/open-supply-hub repository, focusing on enhancing the Production Location page sidebar with a detailed breakdown of contributing organizations by type and an interactive drawer for data sources. Leveraged React, Redux, and JavaScript to implement a maintainable and extensible UI pattern that supports future data-source integrations. The new sidebar structure improves data transparency and accessibility for stakeholders by providing public contributor links and context for data sources, including anonymized groups for non-public contributors. Refactored the sidebar code path to clarify data flow, supporting easier onboarding, governance visibility, and future enhancements to the data model.