Grand Global Champion, NUS Medical Grand Challenge 2024

Team lead and full-stack developer on Tomy, a stoma-care app for ostomates and nurses. Built and tested a LLaVA-34B vision model that reached 95% sensitivity and 80% precision in detecting infected stomas. Won Grand Champion out of 30+ teams from 5 countries, which led to a first clinical trial with NUH Colorectal Surgery.