Tim Joo teaching AI at a live event in Austin, TX

Hey, I'm Tim.

Engineer. Educator. Builder.

I help ambitious professionals stop dabbling with AI and start using it in ways that save time, sharpen thinking, and improve real work.

Why people trust me with this

I spent years building software that had to work in the real world — from systems tied to $200M in transactions to work for the US Air Force, US Space Force, SF 49ers, H-E-B, and Tough Mudder. It taught me to care about what holds up in real life, not what just sounds impressive online.

That is the same filter I bring to AI now. I test obsessively, keep what is useful, and throw out what is mostly noise.

I also went through Gauntlet AI — a 12-week intensive where I spent 80-100 hours a week building AI agents, multi-agent systems, and MCP servers. So when I teach this stuff, I am not guessing from the sidelines.

The path here

2018
ChargifyDeveloper — React, rapid-response engineering work.
2019–21
FitRankingsFull Stack Engineer — product and client systems across consumer, fitness, and government work.
2021
ATA LabsPresident — led HoneyBabe from launch to exit in 6 months.
2022–23
Houdini SwapCo-Founder — helped scale Houdini Swap to $200M+ in transaction volume.
2024
Azoth LabsSenior Ops Consultant — led migrations and operational systems work.
2025
Alpha SchoolAI Fellow — taught AI in classrooms and helped grow AIxEDU Austin.
2025
Gauntlet AIAI Engineering Intensive — agents, multi-agent systems, and MCP servers.

What I am focused on now

I run AIxEDU Austin — a hands-on AI meetup for people who want to learn in public, ask honest questions, and see useful examples live.

I guest lectured on AI at a university in Puerto Rico. I write a weekly newsletter that filters what matters and gives people something practical to try. And I am building Chiro Assist, an AI operations agent for chiropractic practices.

I also run a growth agency where AI gets used on real websites, content systems, and client work. Teaching and building feed each other.

How I teach

🎯

Practical over theoretical

If it does not help you do better work, think more clearly, or move faster, it is not the right place to start.

🗣️

Plain language always

I explain complex things clearly. You should leave with more confidence, not more jargon.

🔨

Learn by doing

Every workshop, walkthrough, and newsletter should leave you with something you can apply right away.

🚪

No gatekeeping

You should not need a CS degree or insider vocabulary to get good at this.

Education

  • Gauntlet AI — AI Engineering Intensive (2025)
  • UC Santa Cruz — BA in Legal Studies (2012)

If you want a practical path into AI

Start with the free resources or the newsletter. If the way I teach clicks, go deeper from there.

Start with one useful email a week

Clear notes from someone who builds with AI and teaches it without the hype.

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