Teemu Ketonen
Software Architect at Nitor
Helsinki, Finland
Summary
👤
Senior🎓
Top SchoolTeemu Ketonen is a software architect and technology leader with 11 years of experience building scalable systems and aligning engineering with business strategy. He co-founded and served as CTO of PikaPay, launching regulated fintech products, securing funding, and integrating national student verification and MobilePay payments. As CTO at Evenli he scaled EV charging operations by tightly coupling technology, operations, and go-to-market execution, and now brings that product-to-scale mindset to Nitor. Teemu’s hands-on background spans cloud infrastructure, DevOps, real-time systems and full‑stack development across TypeScript, Node.js, C#, Unity and AWS/Azure. He combines strategic vision from an MBA-focused path with deep implementation experience, often moving between architecture and code to unblock teams. Based in Helsinki, he blends startup grit with enterprise engineering discipline and a track record of shipping measurable business outcomes.
10 years of coding experience
7 years of employment as a software developer
Matriculation Examination, Matriculation Examination at Janakkalan lukio (upper secondary school)Master of Business Administration - MBA Strategic Sales, Master of Business Administration - MBA Strategic Sales at LUT University
Finnish, English, Swedish
Github Skills (65)
api10
scripting10
grand-theft-auto10
replay9
lua9
multiplayer9
defold9
graphical-user-interface9
dll-injection9
reverse-engineering9
player9
gulp8
imgui8
engine8
game-engine8
Programming languages (5)
Github contributions (5)
ce2kettu/toptimes
Jan 2019 - Jan 2021
Contributions:2 pushes, 1 branch in 2 years
ce2kettu/youtube-api
Jan 2019 - Jan 2021
YouTube MP3 streaming and download service
Contributions:2 pushes in 2 years
downloaderyoutube-mp3mp3javascriptstreaming
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.