Senior full-stack engineer
AI integration
AI agent governance
Bangkok · UTC+7
I build AI into the software businesses run on.
Engineer since 2011, across e-commerce, payments and operations software. Now I work out where AI helps a business, build it into the software, and make sure it's safe to rely on.
Yes, this site is built by my AI agents too. How it works →
01AI
AI integration and agent governance.
- In productsI built an on-device app for a factory that reads a machine's display and checks each reading, using a model I trained myself. The factory case →
- In my own workI designed the system my AI agents work inside, and I use it to deliver client work every day. How I govern it →
- In operationsI build the software a business's operations run on, with AI in the build, and I help the team run AI on their own machines.
02Approach
I start with people, not code.
- 1I sit with the people who run it.
- 2I find where the work gets stuck.
- 3I redesign how the work gets done, and take part in the decision.
- 4I build it, and stay until the team runs on it.
03Selected work
Six works, 2013 to now. Open one for the story.
- LucyA team of AI agents that plan, write and review production code. It runs my client work.2026
- Factory visionAn on-device app that reads a machine's display and checks each reading, with a model I trained.2025
- Operations platformThe back office, customer app and API a business runs on every day.2025–
- Omise paymentsPayment plugins for WooCommerce, Magento and OpenCart.2015–20
- Fan commerce, JapanMerch, memberships and gacha for music artists' fan clubs.2021–24
- Learning gamesLive multiplayer games for a kids' camp, built at 21.2013
04Contact
Let's talk.
Based in Bangkok. Working remotely since 2020, with teams in any time zone.
© 2026 Rei Nuttanon
Bangkok · UTC+7Set in Schibsted Grotesk