Worked on the PickNikRobotics/moveit_pro_example_ws repository to deliver a refactored collision rule system for objectives, focusing on improving collision handling within robotics simulations. The approach involved replacing deprecated collision behaviors with a more maintainable and flexible XML-based configuration, aligning the codebase with modern collision management practices. This update reduced technical debt and minimized the risk of future regressions, making it easier to extend and adapt collision handling for new objectives. The work emphasized maintainability and business value, leveraging skills in XML configuration, robotics, and simulation to ensure safer, more adaptable code for ongoing and future development needs.