Johan Lindfors
Tech Lead & Principal Security Developer Consultant at Truesec
Stockholm, Sweden
Summary
👤
Senior🎓
Top SchoolJohan Lindfors is a seasoned tech lead and principal security developer consultant based in Stockholm with over a decade of hands-on experience spanning secure development, game engines, and rich client applications. He has driven secure development initiatives and services at Truesec while previously building and porting games and engines at King and founding his own software company, Coderox. Comfortable across C/C++, C#, Rust, Python and TypeScript, Johan blends low-level systems and graphics work (Unity, OpenGL, Blender) with pragmatic secure coding practices and developer enablement. A regular presenter at major Swedish developer conferences, he pairs teaching and community engagement with a habit of publishing proofs-of-concept and samples on GitHub to explore new tech. Not obviously visible from titles alone, he started his career in technical roles at Microsoft, shaping evangelism and product work that inform his strengths in developer advocacy and cross-team leadership.
12 years of coding experience
22 years of employment as a software developer
Computer Science, Computer Science at Dalarna University
Stackoverflow
85reputation
4kreached
1answer
8questions
Github Skills (177)
windows10
windows-phone10
cmake10
mobile-web10
console-visualization10
visual-studio10
cpp10
game-development10
phaser10
javascript10
rendering10
dotnet10
pipeline10
html10
powershell10
Programming languages (17)
Github contributions (5)
johanlindfors/snake-in-tetra
Nov 2019 - Jul 2022
Simple snake game built in Rust with the framework tetra
Contributions:44 commits, 3 PRs, 28 pushes in 2 years 8 months
rust
programmeramera/programmeramera.github.io
Oct 2016 - Apr 2025
Contributions:1 review, 13 PRs, 141 pushes in 8 years 7 months
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