hi, nice to meet you —
↙
I build software, write books,
and back people doing interesting things.
— mostly from a kitchen table in Vilnius.
Twenty-eight years of shipping — freelance IT in the late nineties, the dot-com bubble in Amsterdam, fund management software in London, a social CRM I learned the hard way from, and now AI infrastructure and agentic workflows. Currently running Multiuniversal from Vilnius.
Read the long version → Three decades in one page. I’ve tried to keep it honest.Vilnius, LT
1997
All in on AI
Two, so far
started as notes to myself →
Books I’ve written, mostly to think things through.
Each one started as a note to myself. If they’re useful to you, even better. With AI around now I honestly think these kinds of books matter a bit less — but a curated, opinionated take still has its place.
From Code to Recurring Revenue
Blueprint to SaaS Development
My first time writing with AI. I wanted something I’d actually buy myself — a practical guide for building a SaaS, written from the developer’s seat. The process taught me a lot, including the value of having a dedicated system for tracking feature ideas.
Buy on Amazon →
Fair warning: it’s opinionated.
About From Code to Recurring Revenue →
Productivity Powerhouse
Proven Strategies for Peak Performance
I wanted to pull together all the different productivity strategies I’d come across into one place — something I could actually refer back to. Same idea as the first book: write what I’d want to read.
Buy on Amazon →
Short and honest. A plane-ride read.
About Productivity Powerhouse →
the day job ↘
Multiuniversal — building the AI layer, quietly, since 2004.
Evolved from full-stack web engineering and SaaS development to deploying on-premises AI infrastructure and agentic workflows.
multiuniversal.com → Warning: lots of heads-down engineering, not much marketing fluff.
Click the logo — it takes you there too.