React, TypeScript, interaction systems
Byounghern Kim
I build interaction-heavy web applications, developer tools, and prototypes where frontend architecture and product behavior need to stay understandable.
Selected Projects
Work selected for technical peers: custom rendering, spatial interfaces, and research-led product design.
Youniverse - 3D YouTube Content Explorer
Three.js CSS3D interface for turning a large YouTube Watch Later list into spatial clusters by topic, scale, and viewing intent.
AngGo - Smart Indoor Mobility Device
Indoor mobility prototype exploring context-aware navigation, physical interaction design, and accessibility constraints in shared spaces.
Booklet - Enjoy your local bookstores
Service design project for local bookstore discovery, connecting browsing behavior, neighborhood context, and lightweight digital touchpoints.
I keep this site focused on shipped work, design artifacts, and implementation notes rather than a resume-style inventory.