About me

What can I say about myself?

  • 🖥️ I'm working in IT industry since 2014.
  • 📚 In a free time I read reportage books. I especially like ones written by Tiziano Terzani.
  • 🚴‍♂️ When it's not rainy I like to ride a bike.
  • 🌈 I'm supporting LGBT community and rights of other minorities.
  • 🗺️ I want to travel to every single part of the World.
Paweł Mrowiec


WP Group
- now

Senior Frontend Developer

Work on transition towards SSR and Strapi based backend for WP Pilot.

Improve SCRUM process in development teams.

TVN Discovery Group

Senior Frontend Developer

Developed one of the most popular news service in Poland - TVN24 along with VOD platform - TVN24GO.

Co-createed and managed new recruitment process for frontend developers.

Designed architecture of few apps including AMP version of TVN24.

Worked on authentication integrations, performance optimizations and subscription based services.

Dalia Research GmbH

Senior Frontend Developer

Created React based app for visualising users location in real time using web sockets.

Maintained legacy projects written in various technologies including React, Vue and AngularJS.


Senior Frontend Developer

Migrated frontend part of legacy ASP.NET MVC application into .NET Core with new authentication implementation.

Ringier Axel Springer Poland Sp. z o.o.

Regular Frontend Developer

Developed and maintained monorepo which consists of few Swiss news apps including Schweizer Illustrierte.

Extended my English skills as a result of daily communication with Swiss team.

TVN Discovery Group

Regular Fullstack Developer (PHP)

Co-designed architecture and developed new project which aggregates news from dozens of entertainment websites - TVN.

Created few fairly simple news apps based on Symfony framework e.g. HGTV.

Maintained legacy projects which were written in PHP 5 and used SOAP protocol.

Morele.net Sp. z o.o.

Regular Fullstack Developer (PHP)

Worked on large-scale e-commerce platform which sells electronic devices.

Maneuver Sp. z o.o


Junior/Regular Fullstack Developer (PHP)

Redesigned and rewrited administrator panel of e-commerce platform.

Implemented creator for new e-commerce shops with shared core.

Coded many online pharmacies layouts e.g. Apteka Sawa

Leaded small group of students which were responsible for extending core of e-commerce platform.

Ivision.pl s.c


Developed basic plugins and themes for Wordpress based websites.



  • HTML
  • CSS
  • JavaScript
  • TypeScript
  • Node.js
  • React
  • Fastify
  • testing-library
  • REST


I'm using them quite often, so I have a solid knowledge, but I'm still missing some advanced bits.
  • webpack
  • Redux
  • playwright
  • Sass
  • PostCSS
  • styled-components
  • CircleCI
  • Git
  • Docker
  • AMP


I use them, but I've never felt a need to learn more or I was using them some time ago and I've forgotten some specific details.
  • Go
  • PHP
  • Symfony
  • Next.js
  • Gatsby
  • PHPUnit
  • Socket.io
  • nginx
  • Apache
  • GraphQL
  • a11y
  • MongoDB
  • MySQL