I build web apps, mobile apps, games and AI tools.
I'm Wojtek, a 16-year-old developer from Warsaw. 26 projects so far, from AI study apps to an online clothing store.
Proud of these.
Studdly
An AI study app that turns your notes into a game.
2025, in progress
ProjektVega.pl
Join Patryk Vega's new series as an executive producer.
2025
Spirr
An AI chatbot and app built with a therapist's help.
2025
Newear
The online store I built for a clothing brand.
2026
NUVE
Website for a global influencer marketing agency.
2025
Roblox Vibe Coder
A Roblox Studio plugin that writes your scripts with AI.
2025
These are 6 of 26. The rest are games, tools and older experiments.
All projectsAbout me
I'm Wojtek, known online as keewinek. I started with Roblox games and Python tools, and today I build web apps, mobile apps and games from start to finish.
I like owning the whole thing: the design, the frontend, the backend and getting it live. Right now I'm working on Studdly.
- projects
- 26
- languages & tools
- 13
- first project
- 2020
about-keewinek.cpp
1// about-keewinek.cpp2class keewinek {3public:4string name = "Wojtek";5string email = "keewinek@gmail.com";6vector<string> known_languages = {7"C++", "Python", "C#", "Lua",8"js", "ts", "HTML"9};10int total_projects = 26;11private:12int age = 16;13city location = Poland.Cities.Warsaw;14vector<string> hobbies = {15"Music", "Coding", "Python", "Movie Making"16};17};Coding skills
Back-end
Front-end
Games
Game assets
Have a project in mind?
Send me a message with this form. For anything formal, email me directly.