Global Texture - Noise Background
Global Texture - Noise Background
    uxproof on two phones: the empty chat, and a chat that lists the uploaded reports and generates a deck
    uxproof on two phones: the empty chat, and a chat that lists the uploaded reports and generates a deck

Kasia Pilarz

Design Engineer — UX/UI, React & AI Products

Designing digital products that work as well as they look

Design + engineering

I design product experiences

Turn complex problems into clear interfaces

Build them in React

Frontend work screen

Work from discovery to production

Collaboration through partnership building

Care about what ships

Design Engineer

I work where product design meets frontend engineering

Katarzyna Pilarz - collaborative partnership
Item exchange app - profile page view with list of offers on mobile

I design and build digital products, combining UX thinking with hands-on frontend engineering. My work spans product discovery, interaction design, design systems and production React — with a particular focus on complex products and emerging AI experiences.

For the past two years, I have worked in DSB’s GenAI team as a Senior UI Developer, designing and shipping enterprise AI features and contributing to the platform behind them. Before that, I spent seven years working across UX and frontend development for startups and businesses internationally.

The advantage of working across both disciplines is simple: I don’t stop at the design file. I think about behaviour, edge cases, accessibility and implementation while designing, then stay close to the code until the experience actually works.

Multidisciplinary

approach

See All Services

Product and UX Design

Product and UX Design

Product and UX Design

Product and UX Design

Product and UX Design

Usecase web scenario for one  of my project: user planning to order some fresh food on the foodlace website

Frontend Engineering

Frontend Engineering

Frontend Engineering

Frontend Engineering

Frontend Engineering

Development project in progress - let's have some coffee break :)

A recommendation from my team at DSB

I had the pleasure of working closely with Kasia as part of our GenAI team at DSB, where she played an important role as our frontend developer. Kasia has a strong eye for UI/UX and a great ability to turn ideas and sometimes quite complex requirements into simple, intuitive user experiences.

Serkan Altay

AI Architect & Lead, GenAI platforms — DSB

Read the full recommendation on LinkedIn
uxproof — the deck card at tablet width, its slide strip four across
Dispatch — the dashboard, with the day’s job progress and business figures
Dispatch — a screen from the field-service management concept
Dom-Meszna — hero, key facts, location and distances on four phones
Jobvenue — the job listing for a senior React frontend role, open on a phone
Jobvenue — the app’s screens together: home, listing, search and categories
The Makeup School — four phones on white blocks with the home page hero, the Skin Foundation product page, the reasons to choose the school and the reviews
Royal Yacht Club — the upcoming events section
uxproof — the generated deck, back in the tool that made it
Foodlace — the banner image for the delivery web app
Vivo — the component set behind the fitness dashboard

Have a

 

project in mind?

Let’s turn a complex idea into a product people can successfully use.

uxproof open on a laptop — the chat home a research question starts from