During August 2025, H33 Luo focused on optimizing the bootloader for the UWOrbital/OBC-firmware repository, addressing strict memory address constraints common in embedded systems. Using C and CMake, H33 Luo reduced the bootloader’s code size and eliminated unused sections, ensuring the memory footprint stayed within specified limits. The work included thorough validation with Uniflash and physical hardware board testing to confirm reliability and prevent regressions. By refining memory management and firmware development processes, H33 Luo preserved valuable flash and RAM headroom for future features, directly supporting the project’s roadmap and reducing the risk of memory-related failures in production environments.