Steve Roques developed matrix_bot_light, a lightweight Erlang SDK for Matrix bot development, expanding the Matrix.org ecosystem and enabling faster prototyping for developers. He implemented the SDK in Erlang, focusing on maintainable code and clear commit traceability. In addition, Steve contributed to the facebookresearch/faiss repository by resolving GCC compiler warnings in C++ code, specifically addressing unreachable attributes and improving memory management with custom deleters. His work ensured cleaner builds across GCC versions without altering runtime behavior. Throughout both projects, Steve demonstrated expertise in C++ and Erlang, applying compiler optimization, debugging, and SDK development skills to deliver robust, maintainable solutions.