0→1 Product Builder • AI Integrations • Systems That Scale

I’m Kostas.

I build products from 0 → 1—mostly MVPs, AI integrations, and systems that actually have to work in production.

My work usually sits between product thinking, automation, and making things reliable at scale.

I’ve built systems handling millions of updates and orders daily.

I keep things simple early—and only add complexity when it’s needed.

If you want a sense of how I think or what I’ve worked on, feel free to ask.