‹ People

Bart Ziem

@zmbnski · Solo founder

woah, i'm 38, from poland i've been through it all: founder, dev, data scientist, analyst, product manager, you name it. i even finished phd studies :D always something at the intersection of tech and marketing. built a couple of failed startups.
Their post on X, 17 September 2026 ↗, quoted as written.

Building

From their X profile

there's meta. there's google. and there's -- more sales for shopify stores 🎥 for video ads 🌎 solo founder traveling the world