Kenny Yu worked on the frc5024/Reefscape repository, focusing on reliability and maintainability improvements for embedded robotics systems. During March 2025, he addressed two safety-critical bugs, including implementing a mechanism in Java that stops the climb subsystem when a limit switch is triggered, using DigitalInput and explicit state tracking to prevent hardware over-travel. He also refactored code for naming consistency, correcting a typo in the flashLEDS method to improve clarity without altering behavior. Kenny applied his skills in the Command-Based Framework and embedded systems, delivering targeted, risk-reducing changes that enhance both operational safety and long-term code maintainability.