Jun Sung developed a user profile personalization feature for the AIS-SNU/AIS-lab-website repository, focusing on enhancing member discoverability and collaboration. He updated the member profile page by adding a new profile image, contact email, detailed educational background, and research focus, all documented using Markdown. The work centered on clear, maintainable documentation practices to ensure future scalability of profile updates. While no bugs were addressed during this period, the feature delivered a foundation for improved user experience and streamlined future enhancements. The depth of the work lay in its attention to structured content and the use of documentation skills to drive clarity.