Roger Lopez focused on improving device state reliability in the Protofy repository, addressing a bug affecting ODrive CAN axis state reporting in multi-device environments. He identified and corrected an issue where the published device name for each axis was inaccurate, which previously led to misreporting and hindered downstream integrations. By refining the TypeScript codebase and applying his expertise in device management and embedded systems, Roger ensured that each device’s identity was accurately reflected in the reported state data. This targeted fix enhanced the stability and traceability of multi-device CAN configurations, contributing to more dependable product behavior and customer confidence.