Chloe contributed to the meshtastic/firmware and meshtastic/meshtastic repositories by focusing on memory optimization and documentation improvements. She engineered a targeted cleanup in the firmware’s C++ codebase, removing unused include directives to reclaim approximately 100KB of flash memory, which allowed for greater feature headroom on constrained embedded systems. Her disciplined approach maintained functional parity while improving maintainability and reducing the risk of future regressions. Additionally, Chloe enhanced the firmware build guide by introducing Git installation as a prerequisite, streamlining onboarding for new developers. Her work demonstrated strong skills in C++, embedded systems, firmware development, and technical documentation.