I work in IT and spend way too much time building random things on the internet.
Some projects solve real problems.
Some are experiments.
Some started because I asked a simple question:
"Why?"
This is where I share them.
I build things to answer my own questions.
It usually starts with curiosity.
I've always been the person who asks:
Most people focus on what and how.
I'm usually more interested in why.
That curiosity has followed me throughout my career and eventually became the reason I started building side projects.
That's where the name "ThatWhy" comes from.
I've spent most of my career working in IT — infrastructure, operations, automation, data, process improvement, and more projects than I can remember.
Outside of work, I enjoy building things.
I build things because I'm curious.
If they become useful to other people, that's a bonus.
Temporary workspaces that destroy themselves. ComeAndGo.App makes secure collaboration simple.
Create a room, share access, and let it auto-expire. Built for short-lived coordination with privacy-first defaults and Cloudflare-only infrastructure.
New: One-Time Secrets. Need to send just one password or key? Seal it in your browser, share the link, and it opens exactly once, then it's gone. Add a passphrase if you like, and you'll know the moment it's been read. Free for everyone.
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Self-expiring rooms and one-time secrets, both crypto-shredded by design.
Visit ComeAndGo.AppMy own personal AI assistant, living on my Mac. I talk to it, in Thai or English, and it talks back.
ARIS helps with code, documents and the everyday: it briefs me on my calendar, email and news, remembers what we've worked on in its own notes, and leads a small team of other AIs, handing each job to whichever one fits best. It has a face that reacts while it speaks, a glass board I control with my hands through the webcam, and I can reach it from my phone too.
And sometimes it makes games. games.thatwhy.me is ARIS's arcade: Comet Guard (a space shooter), ARIS Hop (a five-level platformer starring ARIS) and ARIS Pop (a match-three puzzle). Free to play in any browser.
Play ARIS's GamesA community platform built around good deeds.
The idea came from a simple observation. LinkedIn lets people endorse skills. Facebook lets people like posts. But where do people go to share acts of kindness?
Do9ood is my attempt to answer that question.
Visit Do9oodThe goal is to show progress, not perfection.
Things I keep coming back to.
I don't build things because I have a startup plan.
Most of the time I build because I'm curious.
Sometimes I'm trying to solve a problem.
Sometimes I want to learn a new technology.
Sometimes I just can't stop thinking about an idea.
Building things is how I learn.
And occasionally, something useful comes out of it.
Whether you want to talk about a project, share an idea,
or just say hello — I'm always happy to hear from you.