Partner & Technical fellow at @WCOMAB
DevOps and Developer Tools Microsoft MVP.
.NET Foundation member and project maintainer.
Been coding since the ’80s (C128 & Amiga).
Father of 2, and husband of 1.

Maintainer of several open-source projects, most known there for probably

• @cake-build
• @LitJSON

Occasionally blog at devlead.se and cakebuild.net.

• Bluesky
• Mastodon
• Medium
• GitHub
• Bitbucket
• Keybase
• Stack Overflow
• LinkedIn
• Sessionize
• NuGet

Sponsor Mattias Karlsson on GitHub ❤️