Welcome to the Lab

This is the engineering log of RushanJ — a place to share ideas, experiments, and what I'm building.

What you'll find here

• AI systems — agents, retrieval, evals, tooling
• 3D & creative tech — React Three Fiber, shaders, generative work
• Full-stack engineering — architecture, performance, DX
• Notes from the trenches — bugs, breakthroughs, and lessons learned

Why a blog?

Writing forces clarity. Building in public sharpens the work. If something here helps you ship, that's the win.

"The best way to predict the future is to invent it." — Alan Kay

Thanks for reading. The lab is open.