Eero Häihälä
Software Developer at Reaktor
Tampere, Pirkanmaa, Finland
Summary
🤩
Rockstar🎓
Top SchoolEero Häihälä is a software developer with 11 years of experience, currently building full‑stack solutions at Reaktor after leading teams and projects at Vincit. He combines hands-on web development, cloud CI/DevOps and teaching experience—having led computer science instruction for high‑schoolers—bringing both technical depth and an aptitude for mentorship. His background spans R&D and game/VR development (Unity3D, C++, Java) from Nokia and student labs to production web systems, reflecting a rare crossover between interactive software and robust backend engineering. Comfortable across the stack, he excels at shipping practical solutions while improving developer workflows and deployment pipelines. Based in Tampere, Finland, he pursues game development as a passion project alongside his professional work, which keeps his experimentation and creative problem solving sharp.
11 years of coding experience
4 years of employment as a software developer
High school graduate, Mathematics and Computer Science, High school graduate, Mathematics and Computer Science at Päivölä School of mathematicsMaster of Technology - MTech, Computer Science, Master of Technology - MTech, Computer Science at Tampere University
English, Finnish, French, Swedish, German
Stackoverflow
3reputation
64reached
0answers
1question
Github Skills (66)
particle-system10
trainer10
effects10
shader10
rust10
google-maps-api10
particle10
rollback10
game-engine9
mod-manager9
data-driven9
google-maps-javascript-api9
google-map9
google-maps-react9
game-development9
Programming languages (8)
Github contributions (5)
haihala/modman
Feb 2017 - Jan 2023
Factorio mod manager.
Contributions:39 commits, 3 PRs, 33 pushes in 5 years 11 months
modfactoriofactorio-modmod-manager
haihala/config
Apr 2019 - Mar 2025
Dungeons, dragons, dotfiles and dives
Contributions:2 PRs, 112 pushes, 1 branch in 6 years
vimdungeonsdragonsneovimdotfiles
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