Oscar Huang contributed to the sitcon-tw/camp2025 repository by delivering two core features focused on personnel alignment and event data reliability. He updated team rosters by replacing 諾諾 with TC across both the Team Leader and Team Assistant Groups, ensuring accurate representation of camp staff. Additionally, he revised the camp schedule by updating schedule.json to reflect the latest timetable changes. Oscar applied configuration management and data management skills, utilizing JSON and JavaScript to maintain data integrity and traceability. His work improved roster accuracy and scheduling reliability, supporting smoother pre-camp operations and demonstrating careful attention to cross-team collaboration and data quality.