petra gergely

front-end designer & developer at appvestor

At my job I serve as a link between design and development. I focus on the look and feel of a product, as well as its technical feasibility. I work with HTML, CSS, JS, and C#.



your journey north

An extensive case study about how I designed and coded my own mini CSS framework, and a React app for my passion project about Nordic tourism.

A long read, focusing on designing, prototyping, and technical implementation.


akademi for programmering

An extensive case study about designing, branding, and redesigning the homepage for my side project about adult education.

A long read focusing on how I work, and how I approach UX questions and feedback.

more code

about me

I’m a front-end designer and developer, with a genuine passion for both.

I am educated in marketing and multimedia design, and took several courses as well as did a lot of “learning-by-doing” as a freelancer before joining the Appvestor team.

I’ve been shifting careers from customer service and online marketing, through e-commerce and landing page design, to front-end design and development. I’ve found my passion in bettering the digital world.

Coming from marketing and customer service, it’s natural to me to always prioritize users. Marketing is all about research, critical thinking, testing, verifying and adapting a product or service. Much like in UX, catering to the end-user is in focus. So that’s what I do with the interfaces I build. I strive to make business goals and user needs meet.

people say

“I have known Petra for many years now and known her to be a knowledgeable designer. However, now I have the opportunity to call her my colleague in my academy to teach people programming. Despite the relatively short time that has passed since we started to work together, she has already demonstrated great skills in front end design and architecture. Petra works fast and precise, even under pressure and in challenging circumstances. She is a trustworthy colleague and I hope to work with her on the long run!”


Attila Bulenda, Oslo
Owner of Akademi for Programmering AS

“Petra is a web designer who does not simply get the job done, but brings her creative ideas and marketing-oriented approach to her work! And this approach helped a great deal to our company and our online customers, as well!”


Istvan Glazer, Vac
Owner of Repeta Restaurant in Vác, Hungary


wp sites

Real-life projects including design & UX done in CMS like WordPress.

daily ui

Releasing creative energies with the occasional Daily UI project.


Digital and print design, logo, posters, and many more...