In March 2025, Bob focused on enhancing input reliability and expanding SDL3 support within the Emscripten toolchain. Working in the shadps4-emu/ext-SDL repository, he addressed a bug by refining keyboard event target mapping, ensuring events were correctly routed to window, document, or screen elements and safely disabled when necessary, which reduced null-pointer risks for web applications. In emscripten-core/emscripten, Bob introduced SDL3 support by adding a dedicated CMake configuration and updating tests to validate SDL3 targets. His work leveraged C, CMake, and cross-platform development skills, providing robust solutions that improved integration and reliability for modern web-based applications.