Petr Kříž
Get to know me

I'm Petr, a product designer with 10+ years of experience building B2B platforms, brand systems, and complex product interfaces. I've worked on both sides of the table — shaping products for end users while keeping business goals clear.

Meiro — Brand and product design for a Customer Data Platform based in Singapore and built in Czechia

Senior UI / UX Designer, 2017 – Present

Eight years and three product lines — building the brand, the design system, and every major interface for a CDP that grew from a startup into a full customer data infrastructure platform.

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Akcenta

Akcenta – Modern platform for forex trading aimed at B2B

Senior UI / UX Designer, June 2022 – Present

Joined as the only designer on a platform handling millions in corporate FX volume daily. Rewrote the visual language, grew the team to three, and extended the product into FX forwards and lending.

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Witcher IV UI case study — Combat HUD, signs radial menu, and talent tree concept

Personal concept · Game UI / UX

A personal UI concept exploring how Ciri's interface could earn trust from Witcher veterans while feeling genuinely new. Reached 260k views and 2.7k upvotes on Reddit.

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Artifacts from throughout my career

A few selected projects, experiments, and moments collected along the way.

Dobrobot
Dovolená.cz
Reddit love
STO
Výtah
God of War — a UX read

A passion for stories

In 2021, the first part of my medieval novel series, Relikty minulosti: Podzimní bouře, was published. Writing a book had always been a dream of mine, and I finished it shortly after graduating. The story follows five characters — a thief, a gladiator, a guard, a noblewoman, and a prince — each with their own path.

Let's get in touch, hello@petrkriz.com