Contributed to the FAForever/fa repository by delivering targeted improvements in Lua, focusing on both bug resolution and feature enhancement. Addressed a runtime nil error in the keymapper logic by refining field access and introduced a user-facing overwrite warning to improve key mapping reliability and user experience. Enhanced release traceability by updating the changelog for maintainers. Additionally, expanded German localization by adding missing loading tips in strings_db.lua, ensuring consistency with existing workflows and supporting better user engagement for German-speaking players. Demonstrated skills in Lua scripting, game development, and localization, with a focus on maintainability and clear contributor attribution throughout the work.