A studio of one.
Sati Technology is me — Justin Pursati, a software architect on Florida's Space Coast. I build production software and AI on AWS, and bring embedded hardware or scientific computing when a problem needs more than code. The range usually takes a team — I do it solo, AI-augmented.
Justin Pursati
Software architect · Scientist · Founding architect, Zentrr
“The bar is simple: would I stake my name on it? Everything I ship clears it.”
I'm a software architect, and I build everything myself. I've been shipping software since long before AI could write a line of it — so I never needed it to start. I adopted it on day one anyway, because I run toward the best new tools: GitHub Copilot in preview, ChatGPT the week it launched. Deep craft first, then the newest tech the moment it's real.
Production software and AI on AWS is the main work. I also take on embedded hardware and — as a self-taught scientist — scientific computing when the problem is genuinely scientific. The kind of range that usually takes a whole team.
On client work I run as a studio of one on purpose. Modern tools let one focused person operate at the scope of a department, without the layers that slow good work down. Bring me a project and you work directly with the person who designs, builds, and ships it.
Zentrr is where that changes, and deliberately so. I'm its founding architect — I designed the platform and built the software factory that ships it — and today a team builds on that foundation every day. That is the real test of an architecture: not that one person can hold it in their head, but that other people can build on it without me in the room.
Self-taught doesn't mean unproven. The credential is the work — two AI platforms in production: Zentrr, and the AI platform I built for the UNC Eshelman Institute for Innovation. Plus nine AWS and Stripe certifications, and one rule I don't break: every system is something I'd put my name on.
How I build
Human + AI, in that order. The architecture and every decision are mine; the best models available multiply the rest — research, drafting, review. I was early to this stack and I push it hard, but nothing ships unread. It's how one person ships like a company without dropping the bar — and it's the same discipline I built into Zentrr's factory.
Principles I build by.
You work with the builder.
No account managers, no handoffs. The person who designs your project is the person who ships it.
Accountable by default.
Consequential work shows its sources and waits for a human signature. AI drafts; a person signs.
Ship, then sharpen.
I deploy, measure against real use, and improve — weekly, not once a year.
Craft first. Early to the tools.
I built software for years before AI could, and I adopted AI-assisted development on day one. Strong fundamentals, sharpened by the best new tech the moment it ships.
One person, certified across the stack.
Your AI runs in your own AWS tenant, and I've lived in that stack for years — nine AWS and Stripe certifications, two production AI platforms.
