During December 2025, contributed to the netbox-community/netbox repository by implementing tenant filtering for device components, addressing the need for improved multi-tenant device management. This feature allows users to filter devices by tenant ID and slug, streamlining organization and administration in environments with multiple tenants. The work involved backend development using Python and Django, integrating filtering logic into both REST API endpoints and the user interface. By reducing manual filtering and supporting scalable data governance, the solution enhances usability for administrators. The development process demonstrated disciplined use of Git in an open-source context, with a focus on maintainable and extensible code.