Contributed to the netbox-community/devicetype-library by adding the Ubiquiti UniFi Switch Pro HD 24 and its PoE variant, enriching the device type library with comprehensive specifications and detailed interface definitions. Focused on enhancing data quality and interoperability for UniFi devices, the work involved precise device typing and careful attention to compatibility. Addressed formatting issues and resolved PyTest failures related to the new device types, which improved test reliability and overall developer experience. Demonstrated strong commit hygiene with clear, traceable changes. Utilized YAML for device configuration and networking, ensuring robust validation and reducing regression risk through improved test coverage and repository practices.