Developed an encoder for the GetPDRRepositoryInfo request within the NVIDIA/libpldm repository, focusing on protocol implementation and DSP0248 conformance. The work involved designing and implementing the encode_get_pdr_repository_info_req function in C, accompanied by comprehensive unit tests to validate the encoding path and ensure correctness. By adding both header declarations and implementation, the contribution improved the reliability of protocol encoding and enhanced downstream interoperability for embedded systems. The approach emphasized robust API development and thorough unit testing, with no major bugs addressed during the period. This work demonstrated expertise in C, embedded systems, and protocol development within a collaborative codebase.