Worked on the nrfconnect/sdk-zephyr repository to implement HID Sensor Usage IDs and macros supporting 2-byte IDs and report descriptor exponents, enabling standardized sensor data reporting via USB HID. Leveraged C and embedded systems expertise to align HID sensor definitions with the USB HID Usage Tables, improving interoperability and reducing integration effort for downstream applications. Extended in-tree HID support to include sensor page usage IDs, establishing a consistent pathway for sensor data communication. Focused on maintainable driver development practices and adherence to protocol standards, the work addressed the need for reliable, cross-device sensor data exchange without introducing major bugs during the period.