Thanh Duong

I build AI agents that ship real work.

Senior AI & Full-stack Engineer in Hoi An, Vietnam. Multi-agent systems, RAG, and real-time voice AI, running in production.

What I'm building now

Production systems where deterministic code does the work and LLMs do the reasoning. No black boxes.

Autonomous multi-agent engineering platform

A platform where AI agent teams design, build, and deploy production web applications end-to-end.

Multi-channel AI agent ecosystem

Web, Messenger, email, and voice agents on a single modular codebase, grounded with RAG and synced to booking, POS, and ticketing systems. In production for a 15-venue F&B group in Hoi An serving around 700 staff.

Real-time AI voice receptionist

An LLM receptionist engineered for messy human conversation: background noise, mid-sentence interrupts, multi-step orchestration at low latency.

Security research

Responsible disclosure since 2019, including a large user-data exposure reported on a Vietnamese social network. Active on HackerOne across crypto-wallet, mapping, and CMS programs.