Changing the world of finance with Twisto by day

I am currently the Chief Portfolio Officer of Twisto (previously Chief Product Officer). Past: co‑founder & CEO of madebysource.com (CSS Hat, Enigma 64, CSS Piffle, Subtle Patterns plugin), and abdoc.net.

Telling a story with music composition by night

Usually with piano, orchestra, and synthesizers. Other interests: hacking & social engineering, Python, helping young people to get from zero to one, marketing, storytelling, BI & data analytics, sports shooting.

Portrait photo

Stuff that I love & want to share

💡 Solving sudoku from a photo with Python, neural networks (Keras + TensorFlow) and OpenCV

🇨🇿 Pohozený USB disk aneb jak mohla dobrosrdečnost mých kolegů skončit hacknutím celé firmy

Are you interested in AI 🤖 but you're not sure where to start?

What I learned as a CPO of a growing team from 4 to 140+

The next decade in Fintech? Awesome. And a lot to learn

Hey! I’m CultureBot, I’ll help you and your team get to know each other better & support your culture.

The ideal team: dream or reality? 🤔

What to build next — that’s the question ❓

Average metrics will take you to hell 🔥

A tough deal: priorities and decisions

What I learned as our team grew from 4 to more than 140 people

Hacking and social engineering. Hello 👋 from PyCon Estonia 🇪🇪

🇨🇿 Mimo dosah – jak jsem skončil ještě než jsem začal

🇨🇿 Jak jsem pomocí hackingu a sociálního inženýrství získal hesla 70 % mých kolegů

Hacking and social engineering with a 70% success rate

When 20% equals 5 times. How can you lie to people with data and get away with it

🇨🇿 Umělá Nikita o vás zjistí skoro všechno za méně než vteřinu
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