Chris Kim redesigned the relayboard for the SCFormulaElectric/USC-Electrical-Systems repository, focusing on hardware reliability and maintainability. Leveraging expertise in Electrical Engineering, KiCad, and PCB Design, Chris introduced new components and updated footprints to address integration risks and support future scalability. The work included targeted fixes to relayboard behavior, improving hardware-software interfaces and reducing the likelihood of integration issues. Additionally, Chris enhanced development tooling and repository hygiene, such as updating the .gitignore file, to streamline setup and facilitate smoother collaboration. The depth of the overhaul provided a robust foundation for faster iteration and clearer release readiness in hardware projects.