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Hello, I’m Piotr /p·yo·ter/, a full-stack design partner for companies that innovate

A freelance product designer with 12+ years of cross-functional experience in the tech industry, striving to make software exciting and effortless to use.

Get in touch 👋 Resume 📄 Get in touch 👋 Resume 📄

What I do

I help technology companies make products people like to use. I work across the complete design process, from deep dives into complex user experience problems all the way to final implementation assets.

UX audit

Advanced products need advanced interfaces. Let me help you identify what you can do better and propose a range of practical solutions.

Wireframe design

Gather feedback from different stakeholders and make informed design decisions with a comprehensive blueprint of key screens and interactions.

Visual design

Use visual cues not only to make your interface look good, but also to help your customers use your product with ease.

Conversational UI

Give your product a voice. I’ll help you create chat- and voice-based apps people enjoy talking to.


Over the years I’ve worked with a number of startups and established companies. Most recently, I’ve been collaborating with Wizehire.com, a recruiting platform for small business owners. Earlier, I’ve designed a data dashboard for Rainforest Connection (Google.org grant recipient), helped rebuild Mixbook.com’s photo book editor, assisted Brainly.com with the launch of their first subscription plan and gave Mytos.bio (YC ’18) a hand with their first web app. I’ve also worked on internal tooling projects at Bol.com (largest Dutch e-commerce site) and TMG.nl (Dutch/Belgian media publisher). Today I continue working with teams large and small, particularly on early-stage web and mobile apps (iOS and Android).

Side hustle

I have several extra-curricular projects under my belt. Here are some highlights.


Employee onboarding assistant for Slack.


Brutalist, grid-based wireframe design system starter file.

Wirez Kit

Wireframe component library for Slack apps.


Framework for naming static files in product design.


I write a blog about design, technology, and startups.

DIY Tips for User Interface Design

Color, typography and layout pointers for indie makers.

What Makes For a Great Conversation With a Bot?

Design chatbots that people enjoy talking to.

Designing MVPs: Where Do You Start?

If I had to give one piece of advice about designing MVPs this would be it.

Trial and Error in Design

Don’t settle for the first idea that’s good enough. Keep exploring.

Make an Ugly MVP

Make sure you nail the value proposition first. Everything else can wait.

Where to find me

I post examples of my work on Dribbble and publish my writings on Medium. I also hang out on Twitter and Product Hunt, and share photos from places I visit on Instagram. You can always catch me on LinkedIn or just drop me an e-mail.