December 2025 — vish0012/autoware.universe: Delivered a key feature enhancement to the Autonomous Driving Command Mode by adding velocity-only and steer-only conditions to the command_mode_decider and switcher, expanding safe mode coverage and improving control flexibility (commit c46e385e0e33e475eb8f5298ca5dd775d35672cf). No major bugs fixed this period; focus was on feature delivery with code quality improvements via pre-commit autofix. Business impact: safer, more adaptable autonomous driving behavior and faster path to future mode expansions. Technologies/skills demonstrated: C++, ROS module integration, command_mode_decider design, automated code quality practices.

May 2025 delivered foundational hazard-lights capabilities across two Autoware repos, establishing end-to-end hazard signaling with configurable update rates and multi-source command merging. These changes close critical gaps for safe operation and lay groundwork for automated hazard responses.