Software engineer & maker
Hello, I'm Tymek. 👋
I'm a JavaScript software engineer and product maker based in Cracow, Poland.
I like building things and sharing my knowledge.
This is my personal website, where I ramble about topics I find fascinating.
Recent blog posts
See all posts8 proven methods for excellent React performance
May 29th, 2025
15 min read
Bloated React code? Try component hooks
January 10th, 2025
5 min read
Projects
I enjoy turning ideas into useful things. Here are the key projects I've built and launched:- Colorful Budget – complete budgeting solution for businesses using Trello ecosystem
- Heroes III Polish Championship – community-driven platform used for hosting national gaming tournament