Karl Halonen
Software Engineer at Scandi Consulting AB
Katrineholm, Sweden
Summary
👤
Senior🎓
Top SchoolKarl Halonen is a software engineer with 10 years of experience building full-stack web applications across PHP (Laravel), Node (Sails/Express), and Python (Flask) backends, paired with Vue.js + Vuex frontends and Tailwind CSS. He has moved between startups and consulting—co-founding TimeFly as CTO to architect a smart photo platform and later delivering full-stack solutions at Desenio and KFV IT & Telecom before joining Scandi Consulting. Karl combines hands-on backend architecture and algorithmic product work (adaptive content selection at TimeFly) with practical frontend delivery, making him comfortable across the stack. His background in system testing and fault tracing at Ericsson gives him a disciplined approach to reliability and root-cause analysis. Based in Katrineholm, Sweden, he holds a Master’s in Computer Science from Linköpings universitet and brings entrepreneurial curiosity to consulting engagements.
10 years of coding experience
7 years of employment as a software developer
Master’s Degree, Computer Science, Master’s Degree, Computer Science at Linköpings universitet
Swedish, English, Norwegian, Danish
Github Skills (8)
cldr5
inline5
localization4
internationalization4
gettext4
translation4
gdpr2
data-handling2
Programming languages (1)
Github contributions (5)
TheWorstCode/testrepo
Jan 2016 - Feb 2016
Contributions:3 pushes, 1 branch in 24 days
forss-it/transedit
Mar 2018 - Jan 2020
Localization with inline edit support
Contributions:2 releases, 7 commits, 6 PRs in 1 year 10 months
translationinline-editinternationalizationinlinegettext
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