Worked on the DaVinciBot/CoupeDeRobotique repository to refactor the communication stack by removing the LoRa communication module and all associated code, including libraries, message handling, CRC calculations, and message structures. This architectural cleanup, implemented in C++ and focused on embedded systems, aimed to simplify the codebase and reduce ongoing maintenance requirements. The changes prepared the project for future integration of alternative communication protocols, improving the foundation for system reliability. By streamlining the communication layer, the work addressed technical debt and enabled more efficient development workflows, demonstrating a methodical approach to managing communication protocols within a complex embedded environment.