PHI LONG BUI LE
I build AI products and intelligent systems — and partner with clients to ship
AI-powered websites, platforms and custom models end-to-end.
Former Algorithm Engineer & Game Programmer.
The engineer behind the systems
long_bui — building intelligence, one system at a time.
I started by shipping real-time game systems, learned to make machines fast and clever as an algorithm engineer, and now build production AI products — from RAG pipelines to autonomous agents. The throughline: turning hard, ambiguous problems into systems that scale.
How I help clients
From a single AI feature to a full production system — I work with founders and teams end-to-end, from architecture to launch.
Command center
Every node is a tool I reach for in production. Hover to bring it online.
Client work & lab projects
Selected systems I've built — for clients and in my own lab. Click any card to expand the architecture, challenges and results.
How the intelligence flows
A reference production AI stack. Select a layer to inspect what runs inside it.
Building in the open
Public repositories below. Most client work is under NDA — those are shown as redacted cards with the impact, not the source. Happy to walk through details privately on request.