Haashim R. developed embedded firmware for the MacRover/maxwell repository, focusing on relay control using a Raspberry Pi Pico microcontroller. He addressed noise sensitivity issues by implementing firmware-based ON/OFF signal handling, which improved the reliability and determinism of relay operations within the ROR subsystem. His work strengthened the integration between hardware and software, enabling more predictable relay behavior and simplifying field maintenance. Using C++ and leveraging his expertise in embedded systems and firmware development, Haashim completed a full debugging and iteration cycle for the feature, demonstrating a thorough approach to engineering and laying a solid foundation for future enhancements.