Michal Zalecki
Michal Zalecki
software development, testing, JavaScript,
TypeScript, Node.js, React, and other stuff


I live in Wrocław, Poland. I work remotely at Hotjar as a Senior Software Engineer and software consultant.

In the software field, my main interests are unit testing and software architecture. I now mostly write code in TypeScript (React/Node.js) and Golang. I have working experience with projects in Python, Elixir, Ruby, and Blockchain (Solidity).

I'm a petrolhead and an aspiring entrepreneur. I also run a small personalized poster printing business: MapaPlakat.pl

Follow me on Twitter, where I share some interesting, bite-size content.

You can find me on GitHub and LinkedIn.