Janne Virtala
Software Engineer at Kaltio Technologies Oy
Oulu, North Ostrobothnia, Finland
Summary
👤
Senior🎓
Top SchoolJanne Virtala is a software engineer from Oulu with 11 years of professional experience and a grounding in electrical engineering. He builds across the stack—from low-level device firmware to distributed backends and responsive multi-platform user interfaces—and enjoys tackling both embedded constraints and large-system design. At Kaltio Technologies he has been delivering production software since 2015, while also running AutoPTT, a solo-built Windows app and supporting website/infrastructure for push-to-talk functionality. His background includes embedded roles at JOT Automation and a Microsoft summer placement, reflecting fluency in industrial and consumer software contexts. A longtime coder who started as a hobbyist in 2005, he combines entrepreneurial drive with hands-on technical depth. He’s also a Finnish gamer and maker, which informs product instincts for real-time interaction and usability.
11 years of coding experience
1 year of employment as a software developer
Electrical Engineering, Electrical Engineering at University of Oulu
English, Finnish, Japanese, Swedish
Github Skills (44)
world-of-warcraft9
paginator9
immediate-mode9
react-component9
imgui9
argc9
cli-generator9
changelog9
egui9
bag9
game-development9
rust9
release-automation9
addon8
go8
Programming languages (7)
Github contributions (5)
veyh/AutoPTT-Sidekick
Aug 2022 - Feb 2026
Contributions:1 release, 5 pushes, 1 branch in 3 years 6 months
veyh/AutoPTT
Apr 2022 - Mar 2023
Contributions:16 commits, 75 pushes, 1 branch in 11 months
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