› Make the best playable 3D game you can, in one HTML file.

Nguyen Van Tinh ·AI Engineer ·Quang Binh, Vietnam ·Top 7 · VAIC 2026

I build the systems that let AI agents ship real code.

AI Engineer — agentic systems & trustworthy AI. I put agents inside messy enterprise work — legacy migration, QA, banking, internal tooling — and make the result governed, verifiable and production-grade, with a multi-agent engineering team that runs around the clock under my own operating process. Not demos.

Top 7national AI hackathon · 48h build
176kLOC in 6 days — one AI team, one platform
56legacy APIs migrated & QA'd
~600kLOC shipped across ten systems
Log · newest first
  1. 12 Nov 2026 ·game ·Claude Fable 5.2

    Lighthouse Road

    An arcade night drive up a road that winds round an island to a lighthouse. One HTML file.

    ▸ play it here
  2. 12 Nov 2026 ·game ·Claude Fable 5.2

    Last Light

    Fly a glider down a river valley before the sun is gone. Every ring of light you thread buys a little more day.

    ▸ play it here
  3. 12 Nov 2026 ·film ·Claude Fable 5.2

    City through time

    One made-up river city, one locked camera: the ways computers have drawn pictures, from text characters to path tracing, then a day, a night and four seasons.

  4. 11 Nov 2026 ·film ·Claude Fable 5.2

    Open brief: show what you can do

    One open sentence, and the model chose the subject, the look and the sound: ink in water, a strange attractor, the Mandelbulb, glass, an ocean.

  5. 10 Nov 2026 ·film ·Claude Fable 5.2

    Before Morning

    Bit, a small coding-agent robot, runs out of power before morning and goes to the night market to recharge.

  6. 15 Jul 2026 ·essay ·17 min read

    Loop Engineering

    How an AI Team Builds an App End-to-End

  7. 15 Jul 2026 ·essay ·15 min read

    The Agent Gym

    Where Skill-and-Tool Training Actually Runs

  8. 15 Jul 2026 ·essay ·17 min read

    Bootstrap một đội AI build app

    Build-System Playbook — toàn văn để dựng lại

  9. 24 Jun 2026 ·essay ·11 min read

    Agent-Building Is Training

    And You Hold the Key

  10. 28 May 2026 ·essay ·11 min read

    Validate AI Workflows 50x Faster

    No-Build-First Method

What I've built

Ten systems, not ten repos.

Each of these exists because a process needed to run without me watching it.

Contact

Let's build something.

Open to **AI Automation / Solution Architect** roles, and to building agent systems that ship real value for engineering & ops teams.