Warsaw, CET

We make interfaces

Hey! We're Hanna & Nata, we partner with startups and product teams to redesign, build, and ship experiences.

Book a call
Works
Smako food-ordering app — an order card for borscht with garlic, with the Smako tomato mascot peeking over the top

Mobile app, Investor pitch

Building Europe's first legal home-cooking marketplace
Health data platform interface redesign with a dark navigation bar

Web, Product design

Helping insurance brokers find the right health plans faster — a redesign for a health data platform

What we can help with

  • AI design

    We redesign complex AI and data platforms into clear, high-performing digital experiences so users understand your product faster, trust it more, and keep coming back.

    • AI-ready design systems
    • UX design for AI products
    • AI coded prototype
    • AI prototyping

  • Product design

    We don't just design screens. We help you figure out what to build and why — research, strategy and design combined into experiences that solve real problems and keep users coming back.

    • Web apps
    • Mobile apps

  • Redesign

    Your product works, but it doesn't feel right? We dig into what's broken, fix the structure, and give your product the visual language it deserves.

    • UX/UI redesign
    • Visual refresh
    • UX teardown
    • User research & testing

  • Web design

    Clean, conversion-focused websites and landing pages that make a strong first impression and turn visitors into customers.

    • Website design
    • Landing pages

  • MVP design

    Got an idea? We'll help you turn it into something real and fast. We design MVPs that are ready to test with users, present to investors, and hand off to developers without friction.

    • Concept to prototype
    • Investor-ready design
    • Pitch decks

Don't know which solution you need?

Contact us
get in touch

Got an idea?
Let's chat.