Mathias Jean Johansen

Hi, I’m Mathias. I live in Copenhagen, Denmark, where I am currently on a sabbatical for 2025. Most recently, I was an engineering manager at the LEGO Group. Prior to that, I worked as a software engineer at various companies and graduated from the IT University of Copenhagen with a bachelor’s degree in Software Development and a master’s degree in Games.

I have a penchant for XP practices, functional programming, open source software, and playing and listening to music.

If you want to reach out to me, please send me an email at mathias@mjj.io.