# I'm Bart, Digital Product Designer

I design user-friendly, results-oriented products that drive success. Over the past 10 years I have run a design studio and worked with more than 100 clients, from startups to large companies. And these days, I build some of them myself.

Expertise: Design Systems, UI Design, UX Design, Product Strategy, Design Sprints, Prototyping, AI Engineering.

## Card Orb

Currently building. Coming soon. [View ventures](https://bartdunweg.com/ventures)

## Uber Payments

2024 – Now

Designing payment systems that handle transactions and financial partner integrations at scale, across Uber's products.

[View resume](https://bartdunweg.com/resume)

## What clients say

> The Draft Competition app plays a key role in our trainings, and participants really enjoy the competitive element at the end, which boosts engagement.
>
> Thomas van Boheemen, Global Star Quality, Heineken

> UX was the driving force behind Spie START, and its successful deployment proved the impact of putting users first.
>
> Koen Rutten, Product Owner, Spie

> The design sprint you joined took us from a challenge to a validated solution in a single week. We are very happy with the design input from your side.
>
> Jochem van Soest, Head of Partner Quality, Bol

## How I design & build

The tools I rely on to bring ideas to life: a few apps that carry a thought from first idea to working product.

## Co-founder of Strakzat

Digital Product Studio. Together you get further, so in 2014 I started a studio. Big enough to cover research, design and build, small enough that you talk to the people who do the work. [Visit Strakzat](https://www.strakzat.com)

## Articles

- [What a team loses when designers ship their own code](https://bartdunweg.com/articles/what-breaks-when-the-designer-ships) (Oct 13, 2026)
- [Where the design process goes when you work with AI](https://bartdunweg.com/articles/the-process-moved-into-the-setup) (Sep 8, 2026)
- [How to define what a good AI answer looks like](https://bartdunweg.com/articles/evals-are-a-design-deliverable) (Aug 4, 2026)

[All articles](https://bartdunweg.com/articles)

## Find me online

- [LinkedIn](https://www.linkedin.com/in/bartdunweg/)
- [Instagram](https://www.instagram.com/bartdunweg/)
- [Facebook](https://www.facebook.com/BartDunweg/)
- [X](https://x.com/bartdunweg)
- [Strava](https://www.strava.com/athletes/6053401)
- [Dribbble](https://dribbble.com/bartdunweg)

## Get in touch

Hi! Got a project in mind, or just want to say hello? Email [hello@bartdunweg.com](mailto:hello@bartdunweg.com). Bart Dunweg, Rotterdam, the Netherlands.

## More

- [About](https://bartdunweg.com/about)
- [Resume](https://bartdunweg.com/resume)
- [Ventures](https://bartdunweg.com/ventures)
- [Articles](https://bartdunweg.com/articles)
- [Privacy](https://bartdunweg.com/privacy)
- [llms.txt](https://bartdunweg.com/llms.txt): the whole site in one file, with when to use it.