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konrad.appIndependent mind. Product engineer.
Konrad Roj / Product engineer · AI · iOS

Built tofeel different.

I turn complex technology into things that feel beautifully simple. 12 years of building, questioning, and sweating the details. Currently shaping agentic AI at Opal.

An autonomous little universe

The K-01 system / OBSERVATORY

PAUSED
0Active vessels
0 tOre in storage
0 crCombined treasury
Connecting to shared universe

A small universe is waking up.

Good things belowA little world. A lot going on.

A creative approach.
A track record to match.

12 yearsof shipping real things
1M+people using my work
ADA ’25 ↗Finalist team at Opal
01 / Selected work

Ideas, out in the wild.

A few things I’ve helped bring
into the world. And a few of my own.

02 / The person behind the pixels

Engineer by trade.
Curious by default.

Konrad Roj
Konrad Roj

Based in Gdańsk. Building for everywhere.

I like the space where a hard engineering problem meets a very human one.

For the last 12 years, I’ve built consumer products, led teams, and taken my own ideas from a blank page to production. I care as much about how something feels as how it works.

Today at Opal, that means building AI support from discovery to production: agentic workflows, RAG, evaluations, and native tools across iOS and macOS.

Product engineeringAgentic AISwift / iOSRAG & evaluations0 → 1
Along the wayOpalDispoSkyriseGetin Bank
03 / The next good thing
Open to select collaborations

Have a good feeling?
Let’s build on it.