Hello there 👋
My name is Bartosz Wiśniewski and I am software engineer, with a passion for learning and building stuff. Programming polyglot with a special place in heart for Flutter, React, Rust 🦀 and TypeScript.
Co-organizer of Wrocław 🇵🇱 Java User Group. DIY lover. Built my own keyboard from scratch. Occasionally I brew unconventional IPAs 🍺 and learn about yet another computer thing.
Like many, my journey with programming started when I was hosting a public Minecraft server at the age of 12. Later my curiosity led me to learn multiple programming languages and frameworks, which now makes me a one many army for any project.
Feel free to contact me at [email protected] or DM on LinkedIn or X.
Technologies
Stack I like to work with.
Programming Languages
Web Development
Application Development
Databases & Tools
Services
Projects
It wasn't a work-life balance or good habits — it was diving into my fun, pointless, and gloriously unfinished pet projects that truly kept me from burning out.
I designed and built a visual programming language (like Scratch, but for grown-ups) and computing platform. Users can drag-and-drop blocks to create automations or even web apps without leaving the browser. Built using Rust, Kubernetes and React web app with WebAssembly modules.
Minimal CSS boilerplate to make any debug page shine.
While UTF-8/16 is fortunately a modern standard for text, there are still devices, which are using older text encoding standards. My library allows conversion to legacy character code pages. Used globally from pub.dev.
A missing basic form widget for Flutter with validation, error handling, and more. Great way to build good forms quickly.
Web-scraping API for memes from popular Polish sites. Also a web app for browsing them. Time-killer for boring classes.
The project and software of my custom build cheapo mechanical keyboard with a unusual features like using it as a driving wheel to play ETS2.
At the beginning of my programming journey, I created few mobile and desktop games for Android and iOS using libGDX, Unity3D and C#. Published to Google Play decade ago.