Hello, I'm Weronika

Senior Product Designer, Currently building at OLX.

I design products that help businesses cut through complexity and ship things that actually matter.
I'm drawn to ideas that seem impossible until they're not.

Case studies

Selected Work

I've worked on products where unclear UX costs real money and trust: fintech, mobile, logistics, and complex B2B, across startups, scaleups, and enterprise teams.

OLX Console experiment report showing a confirmed hypothesis
  • OLX
  • ANALYTICS
  • EXPERIMENTATION

A/B testing without asking an analyst: OLX Console

Making A/B experimentation legible to 100+ product managers without dumbing it down for the analysts.

46% → 23%

experiments miscalibrated at launch

1.5 → 4.2

redesign satisfaction (14 users)

Careem Quik groceries home screen
  • CAREEM
  • Q-COMMERCE

Careem throughout the years

Three years on Careem Quik — from a pandemic-era MVP doing 150 orders a day to a 10,600-order operation across Dubai, Abu Dhabi and Riyadh, plus the dark-store app that made it possible.

150 → 10,600

daily orders, 2021 to 2024

29% → 56.1%

30-day retention

Testimonials

What others are saying about me

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