Matti Virkkunen
Freelance Software Engineer at Independent
Lahti, Päijät-Häme, Finland
Summary
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SeniorMatti Virkkunen is a seasoned software engineer with 25+ years of experience building systems from bare-metal firmware to web applications. Based in Lahti, Finland, he currently works as an independent freelance software engineer, delivering end-to-end solutions for diverse clients since 2020. He previously led development at Avenla Oy for over a decade, guiding architecture and delivery as Lead Developer, and later contributed as a Software Developer at Sajucon Oy. His broad background enables him to bridge low-level performance and reliability concerns with robust, user-focused software design. A practical problem-solver who learned to code early and values maintainable, pragmatic solutions, he brings hands-on leadership and a service-oriented approach to every engagement.
12 years of coding experience
14 years of employment as a software developer
Finnish, English, Japanese, Swedish
Github Skills (16)
signature9
plugin8
signature-pad8
drawing7
smooth7
internationalization7
localization6
html5-canvas6
javascript6
vue-i18n6
vue-js5
vue5
html55
canvas5
translation5
Programming languages (2)
Github contributions (2)
kazupon/vue-i18n
Apr 2018 - Apr 2018
:globe_with_meridians: Internationalization plugin for Vue.js
Contributions:5 comments in 2 days
vuejsglobevue-jsvue-i18ninternationalization-plugin
szimek/signature_pad
Nov 2013 - Nov 2013
HTML5 canvas based smooth signature drawing
Contributions:1 commit in 1 day
signature-padcanvasjavascriptsignaturehtml5
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