Bart Andrzejewski: I design and build digital shït that behave. – Designing systems that behave since forever. Product, code, and AI. Clean UX, brutal simplicity, and no tolerance for nonsense.

I design and build digital shït that behave.

Complex systems, clean UX, and a bit of AI where it actually matters. For 40 million users. No filler, no fluff.

Trapped inside Figma since 2015. Keep scrollin'

Everything I design has to make sense

I don’t do chaos disguised as creativity. Everything I build has a reason to exist: a logic, a flow, a point. Design isn’t decoration. It’s systemised common sense. Whether it’s a product for 40 million people or a tiny landing page, it has to work, feel right, and earn its place on the screen.

Work worth scrolling

Stuff I’ve designed, built or fixed for others

A mix of shipped products, experiments, and pixels that made it to production. Built with clarity, curiosity, and just enough chaos.

Award-winning PWA now used by 1K+ hotels

Turning Avisio’s MVP into a hotelier’s must-have

Award-winning PWA now used by 1K+ hotels

Turning Avisio’s MVP into a hotelier’s must-have

Affirm payments flow

Redesigning financial flexibility for 40 million users

Role

Lead product designer

Date

2022-2023

Website

affirm.com

Award-winning PWA now used by 1K+ hotels

Turning Avisio’s MVP into a hotelier’s must-have

Award-winning PWA now used by 1K+ hotels

Turning Avisio’s MVP into a hotelier’s must-have

Name-dropping, briefly

It’s the past. Not that important, but people seem to care.

Design impact measured in human moments

40M+

users designed for

120+

digital products shipped

10+

years fixing stuff

3

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