KJ Spatial Lab
Frontend & Spatial Systems Engineering.
High-performance 3D experiences on the web.
Featured Projects
Spatial UX, performance engineering, and real-world 3D systems.
3D Measurement System
→Click-to-measure, raycasting precision, snapping, and label UX in Three.js.
Three.js Raycasting Spatial UX
WebGL Performance Optimization
→Draw calls, instancing, GPU memory budgeting, and profiling strategies.
Performance GPU Profiling
CAD to Web Pipeline
→Large GLB handling, progressive loading, and scalable scene architecture.
glTF/GLB Streaming Architecture