During February 2025, Ioan Bogdan focused on reliability and safety hardening for the EVerest/libocpp repository, addressing a critical bug in the OCPP library. He implemented exhaustive switch statement enforcement using C++ to ensure all cases are handled at compile time, preventing runtime errors from missing cases. This approach introduced compile-time errors for non-exhaustive switches, reducing production risk and simplifying debugging. By leveraging his expertise in embedded systems and protocol implementation, Ioan improved the maintainability and safety of the codebase. His targeted changes demonstrated a disciplined engineering approach, emphasizing safety-critical practices essential for robust embedded software development.