About

Zuzanna Dominika Rujner

UI Designer & Frontend Developer with 7+ years of experience. I bridge the gap between design and development — creating interfaces that are both beautiful and functional.

Figma Expert Frontend Dev EU Based

Years experience

50+

Projects completed

Week delivery

100%

Client satisfaction

Journey

My path

2017

Started as UI Designer

Began career designing interfaces for mobile apps and web platforms.

2019

Expanded to Development

Learned frontend development to bring designs to life with code.

2021

Freelance Full-time

Left agency work to focus on direct client relationships and premium projects.

2026

ByCez Studio

Launched personal brand focusing on small businesses and startups across Europe.

Tools

My stack

Figma

HTML

HTML5

CSS

CSS3

JavaScript

React

Node

Node.js