Fractional senior product designer · remote from Spain (CET)

Billing, payments and data-heavy products, designed to feel simple.

For B2B SaaS and fintech teams with products that are hard to get right. I embed with your team, learn the domain fast, and ship.

Book an intro callAvailable for new projects

How to work with me

For B2B SaaS and fintech teams

Embedded product designer

Senior design capacity for a team with more work than designers. I join your rituals, own a product area, and ship with your engineers.

Ongoing2–3 days a week
For founders

0 to 1, designed and built

A first version people can actually use, not a deck. I design it and build it with AI, the same way I built Fadrí's shop and tools.

ProjectA working first version
For any product team

UX review

A focused look at the flows that matter most, from onboarding to checkout. You get the problems costing you users or revenue, ranked, with fixes your team can ship.

Fixed scopeReport and walkthrough

Selected work

About

Portrait of Iga Gawronska, senior product designer

I'm Iga, a senior product designer with 10+ years in B2B SaaS, most recently at RevenueCat. I'm happiest where a product is complicated and the stakes are real: money moving, data piling up, users who need to get it right.

I'm Polish, studied in the UK, and have lived in Catalonia for twelve years. I started out in illustration and branding, and I still draw a lot. I also co-run Fadrí, a specialty coffee shop. It keeps me honest about what design does to revenue.

Next step

Building something hard to get right? Let's talk.