People behind the products
Frederico holds a Bachelor’s degree in Marketing and Advertising and more than 15 years experience in the IT market as a developer and business man.
Frederico Knabben
Founder
I enjoy karting and endurance sports such as running and alpinism. When I’m finally tired I prefer good music (from prog-rock, through jazz and classical music to house and disco) and Agatha Christie’s books.
Piotr Koszuliński
CKEditor 5 Project Leader / Architect / Advocate
I'm a prog-rock enthusiast and a bass player. When I'm tired being a rock-star I just go outside and take photos.
Aleksander Nowodziński
Senior Software Engineer / UX Designer
Maciej Gołaszewski
Senior Software Engineer
Dawid Pawłowski
Senior Software Engineer
I'm a fan of experimental vegetarian cooking, classical literature, Romania.
Aleksandra Bălc
Finance Manager
My hobbies are gardening, reading books and all sorts of sport activities like biking, skiing and swimming. I love to try new things.
Monika Zajączkowska
Finance Specialist
I love getting lost in art galleries and streets. I like to critique films & tv shows and I'm obsessed with painting.
Gökçe Tosun
Marketing and Content Specialist
Damian Konopka
Frontend Developer / UX Designer
I love swimming, hiking, climbing and travelling.
Ewelina Buczyńska
HR Manager
I like programming, playing computer and board games, occasionally creating and building stuff. I also like sports, especially running and fitness.
Krzysztof Krztoń
Technical Leader
I can spend hours on interior design and old photographs of Warsaw. I'm fascinated with people - their motivations, emotions and behaviour (which perhaps explains my love for deep drama movies).
Ludwika Słowikowska
Customer Success Manager
My hobby is programming FTW! But there are plenty more like video game development, electronic DIY, car detailing, guitars and drumming, just to name a few.
Marek Lewandowski
Technical Leader
I'm interested in web security, I also love gothic and metal music and... riding fast on my motorcycle.
Wiktor Walc
CTO
I'm fond of cycling, tennis, fussball and listening to metal bands.
Rafał Stalewski
Head of Sales
I'm interested in web technologies and graphic design, but besides that my biggest passion is music. I play guitar and sing. I'm in the process of creating new band with my friends. I also love basketball.
Kacper Tomporowski
QA Engineer
I enjoy playing the guitar, travelling in the wild, sailing, cooking, brewing beer, archery, biking and 90's popular culture.
Marcin Betliński
Software Engineer
Cars are at the top of my mind! Going to car shows, working on cars, reading about new car models, it's all about the cars! I also enjoy fishing even though I didn't have much time for it in recent years.
Adrian Kruszewski
Senior Account Manager
Playing the accordion is my hobby. Just kidding. I've never played the accordion in my life, but it looks and sounds kinda interesting. I like to compose music. Not that I'm any good at it, but it gives me lots of fun!
Paweł Wiaderny
Technical Leader
Jakub Świderski
Technical Support / Software Engineer
Tomasz Jakut
Senior Software Engineer / Web Standards Expert
I'm interested in new web technologies, IoT and automation. Outside the desk area, my free time is divided between shooting range, swimming, diving, snowboarding and riding my motorcycle.
Robert Mikołajuk
Senior Software Engineer / System Administrator
I love programming of course but I also like to play basketball, and recently I'm creating some projects using Arduino.
Kamil Piechaczek
Software Engineer
I enjoy all kinds of outdoor activities.
Justyna Wlaźlińska
Office Manager
I love Southeast Asia, and travelling in general. I take tons of photos that I never publish anywhere. I enjoy running, mountain biking and spending time with my family.
Anna Tomanek
Documentation & Content Manager
In my spare time I like to play the guitar, go for a walk or read good books. Sometimes I go to concerts or other events.
Patryk Miszczak
Software Engineer
I am a fan of Tarantino's movies, pet rats keeper, but most of all, I am an enthusiast of coding.
Sławomir Greczyn-Czereśniowski
Software Engineer
I mostly enjoy mountain hiking and climbing. In my spare time I’m reading fantasy books and trying out functional paradigm languages like Elixir.
Jacek Bogdański
Software Engineer
I love to travel whenever I get the occasion! When I’m not doing that, then I’m probably at the cinema or in front of my computer, gaming.
Aleksander Kicior
Research & Strategy Specialist
Sebastian Domas
Software Engineer / DevOps
I love psychology (especially facial expressions), techno, and strange mini adventures.
Nika Zaridze
Marketing Assistant
I love morning jogging, good films at the cinema and popular science books. I’m interested in everything that makes me feel like I understand the world a bit better. That excites me a lot!
Piotr Maciejewski
Marketing Manager
I'm interested in history and programming of course! Most of my free time I spend on long bike trips.
Dominik Szczepaniak
Junior Software Engineer
I enjoy many things and activities. Games, music, crosswords, football, hiking, cooking... And of course programming!
Dariusz Jarzębski
Junior Software Engineer
Jakub Kisielewski
Junior Software Engineer
Apart from being interested in new technologies, I am focused mainly on playing drums and making music.
Filip Tokarski
Junior QA Engineer
Home-bird and travel lover in one. Passionate about photography, interior design and architecture, contemporary and art films (especially Krzysztof Kieślowski's, often watching those in loops). Everyday electronic music digger.
Maja Jelińska
Junior Sales Specialist
When he's not writing for the CKEditor blog, Brendan is listening to music genres nobody's heard of, obsessing over the design of maps and way-finding systems, or critiquing the writing in the newest Netflix series. Out loud. To nobody in particular.
Brendan Daniel
Content Writer
My biggest passion is traveling. I am constantly looking for new destinations and trekking routes. When I am not traveling I enjoy going to concerts, music festivals and theatre with my friends, recently I started attending salsa classes.
Adam Wieczór
Junior Sales Specialist
Radek Kozieł
Software Engineer
Loves music, cinema, arts and design. Trying to make the world cuter.
Konrad Bednarski
Graphic Designer
I enjoy traveling, board games and bike trips.
Aneta Stadnik
Finance Support
I like learning and getting to know how things work. I'm interested in programming, game development and rock music.
Hubert Grzegorczyk
Junior Software Engineer
I love snowboarding, skateboarding, sailing and Web Components :) I find joy in nature and almost any outdoor activity - riding a bike, writing JS, you name it.
