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I'm Michal Langmajer, an entrepreneur, surfer and slowmad, I focus on product design & development, business strategy, and revenue optimization.

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My Principles

I believe in constant learning and personal growth. I'm always exploring what's new in tech.

My approach is about moving fast—building, failing, and learning, then quickly moving forward. I see scaling and automation as an essential to making progress smoother and more impactful.

With a background in economics, software engineering, 5+ years in UX design, and over a decade in digital products, I've learned what drives app success.

Fello AI icon

Fello AI is a macOS chatbot supporting all major LLMs, that was created entirely by GPT-4. It quickly gained popularity, earning over 10,000 ratings and a 4.7-star average on the Mac App Store.

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Crypto icon

Co-founded a stealth-mode crypto analytics platform with 400K+ MAU. With a highly efficient 5-part-time person team.

winner icon

Building Winner. A Pomodoro Timer with integrated To Do List for Apple Vision Pro.

Spendee icon

Ex-CPO at Spendee. A personal finance management app with winning UX, 85K+ reviews with an average of 4.7 stars & 300K MAU.

I'm active on X@michallangmajer

Let's connect on LinkedInMichal Langmajer

Find my travel adventures at @michallangmajer

I'm an avid reader with a profile on Goodreads.

© 2024 Michal Langmajer. All rights reserved.