At OBELAB, I lead UX/UI and commercialization for fNIRS medical devices and software, adapting research systems for clinicians and everyday users. Workflow and interface improvements cut measurement errors by 20%, while multi-platform support helped reach 90% product adoption.
At Beautymakers, I led the planning and launch of Korea's first B2B cosmetics manufacturing platform. The platform cut manufacturing lead time by 30% and supported KRW 1B+ in cumulative revenue; I also planned an image-based quoting app that cut initial product development from four weeks to seven days.
Earlier, I created B2B technology campaign assets and visualized complex technical information at IBM Korea. Across my design work, I connect devices, services, and real workflows, making clinical and operational data clear through scalable, trustworthy experiences.
