Paid client workflow: source corpus, authority registry, generated program, and review gates before use.
I build trustworthy AI tools for professional work.
I turn messy, high-stakes workflows into AI systems people can review and trust.
I use the team’s real files and rules, show the evidence or flag uncertainty, and keep a human in control.
Currently shipping
- WorkflowLab SG — turning repeated professional workflows into reviewable AI tools.
- OpenTax SG — rules-first tax workflow demo with cited evidence and accountant review flags.
- PM evidence agent — read-only codebase checks before a team trusts a feature answer.
- Proposal assistant — source files, rules, and human review before a draft leaves the workflow.
Proof, not promises
Paid PM workflow: read-only codebase evidence before classifying requests as existing support or new feature work.
Public repo: rules-first Singapore tax computation demo with cited retrieval, deterministic math, and review flags.
Proposal workflow prototype: company context, deck sections, credential data, and human review before draft output.
Infrastructure proof: reusable Claude Code patterns for repeatable, inspectable agent work.
What's worked
- ✓ E-commerce — top seller, China logistics mastered, profitable exit
- ✓ Automation systems — turned 40hr weeks into 4hr weeks
- ✓ 100+ project experiments. 2 shipped. More coming.
- ✓ 5 marathons finished
What hasn't
- ✗ A few startups that went nowhere
- ✗ Crypto arbitrage — built the bots, made a lot, lost it all
- ✗ A 3D printing business I never pushed forward
Ventures — a decade of building
Company Four: Web3 Marketing & Automation Laboratory (2023-2024)
Left to build my own products
Company Three: E-commerce (2020)
Profitable exit after 2 years
LUYM.sg - 3D Printed Lithophanes
Pivoted to e-commerce
Company Two: Crypto Trading & Software Development (2018)
Successfully exited
Company One: Feel At Home Hostel (2014)
Closed with valuable lessons
From the journal
I knew tax wasn't "the one." But I couldn't just wait for the perfect idea. So I used it as a training ground - go as far as I can, extract every lesson, then recalibrate. Eight months later, here's what I actually built. (Hint: it wasn't a tax company.)
How my brother's tax struggles led to 20+ iterations, 8 specialized AI agents, and a 90%+ accurate system that costs under $1 instead of hundreds of dollars
Navigating the tension between stability and ambition in the pursuit of meaningful work and financial freedom.
After three months at Network School and traveling through China, I've come to recognize the real 'Matrix' - not a sinister simulation, but the comfortable pull of mediocrity that keeps us from reaching our full potential.
Connect
Based in Singapore. If one workflow repeats every week and has to be right, start there.