Mattias Hising
Software Engineer
Action-oriented, business-driven and "people first" Software Engineer. 25+ years of experience building products on the web, apps for mobiles, and games for PC, console and mobile. I prefer Open Source over proprietary software. I love products that solve a real problem for users — and I believe the only way to know if you're actually solving it is to measure it.
I work with teams that need a senior engineer / engineering lead to steady delivery and improve decisions.
How I work →Recent posts
- Fotbollsfeber 3.0: More Leagues, a Real API, and Tipset for Everything
Fotbollsfeber just shipped its biggest release yet — full parity for five more leagues, a generalized social prediction platform, and a public API. What it means and what it opens up next.
- I built an Elo rating for Allsvenskan and Superettan
A shared rating for Swedish football's top two divisions — why I made it, how it handles promotion and relegation, and where it is useful.
- Building a World Cup 2026 Fantasy Game for Fotbollsfeber
How I built a full fantasy football tipset for the 2026 World Cup — 104 matches, private pools, a phased scoring engine, and a knockout bracket — on top of an existing stats site.