About

Reevl, Founder / Product Designer2026 – Present

• Planned, designed and built a real estate intelligence platform solo
• Launched July 2026; 933 monthly active users

Physix AI, Undergraduate Researcher (UX/UI)2026.08 – Present

• Teleoperation HMI for a patrol robot (Hongik industry–academia)
• 20 screens and 30 components unified in a token system
• Validating with eye tracking; paper in preparation

Republic of Korea Air Force, Brand Designer, HQ Media Content Division2023.10 – 2025.06

• Social content, events and promotional goods
• F-4 retirement goods; YouTube “Finding the Phantom”, 400K views
• Usability input on internal system development

Kankan, A subway car crowding mini-app2026.05 – 2026.09

When every route app shows the fastest way, Kankan shows the car where you can sit. A Toss mini-app I planned, designed, built, got through review and run on my own.

• Toss mini-app planned, built and launched solo; zero running cost
• Cross-checked public quick-transfer data against two sources, fixed 77 errors and bundled 456 records

Glide, Motion-sickness relief for autonomous rides2026.04 – 2026.06

A motion-sickness relief system for autonomous cars that warns riders 2–7 seconds before the car moves so their bodies can brace – with one sickness metric implemented identically on a sensor board, a web console and an iOS app.

• Motion-sickness system designed and built solo – sickness index −77% (simulation)
• Designed alerts around advance warning (2–7s), haptics and rules for silence – and retuned warning times from real rides