During June 2025, Nathan Chang developed a user-facing feature for the cse110-sp25-group25 repository, focusing on enhancing restaurant discovery through improved listing randomization. He implemented a Fisher-Yates shuffle algorithm in JavaScript to randomize the order of restaurant listings, addressing potential bias and increasing user exposure to different options. Nathan documented the shuffleArray function using JSDoc, supporting future maintainability and code clarity. His work centered on front end development, leveraging JavaScript for both functionality and documentation. Over the month, he delivered one feature with no reported bugs, demonstrating a focused and methodical approach to solving a specific user experience challenge.