Migration and enhancement of the Carousel design system component at Coupang, the "Amazon of South Korea," for 21M+ customers. Achieved a tenfold increase in adoption and enhanced engineering efficiency by 83%.
Launch of a mobile app that provides mindfulness and sleep contents, from concept to release in just three months. Featured as Apple’s “App of the Day” three times with 4.9/5.0 review ratings from users.
Improving the usability of an FDA-approved migraine relief device and designing its companion mobile app. Focus on user research and heuristic evaluation to address pain points in taking treatments for patients.
Case study on AI dashboard and chat features for an AI-driven coding education platform at a Series C EdTech startup. Scaled to 400K+ students and achieved a 91.3% course completion rate.
I have 8+ years of experience in Product Design. From working in startup environments to improving the design system for the largest e-commerce app in Korea, I can bring ideas from zero to launch.
