Developed native IPMI2-based server hardware monitoring support for the apache/hertzbeat repository, focusing on robust protocol implementation and system monitoring. Built a Java IPMI2 protocol stack from the ground up, including an IPMI client, session management, and packet encoding and decoding logic. Integrated chassis and sensor data handlers to enable collection of system power, fan, and drive statuses, as well as diverse sensor readings. The work aligned with the existing HertzBeat architecture, ensuring seamless integration with monitoring pipelines. Demonstrated expertise in Java, network programming, and protocol design, delivering a foundation for production-grade hardware visibility and proactive server maintenance.