Jonne Tanninen
Senior Web Frontend Engineer at Grundium
Tampere, Pirkanmaa, Finland
Summary
👤
Senior🎓
Top SchoolJonne Tanninen is a Senior Web Frontend Engineer based in Tampere, Finland, with a decade of experience turning complex requirements into human-friendly interfaces. He excels at bridging the gap between users and technology, combining hands-on frontend development with product-minded thinking honed through team leadership and pre-sales work. His background includes leading a dozen developers at Digia, senior engineering at Smartly.io, and current frontend work at Grundium, reflecting both technical depth and operational responsibility. Entrepreneurial stints as a co-founder and CEO show he pairs engineering with commercial intuition and practical delivery. Notably, his early hands-on roles—from concrete reinforcement at a nuclear facility to retail service—underscore a willingness to do the work and an uncommon attention to operational detail.
10 years of coding experience
9 years of employment as a software developer
Bachelor of Business Administration (B.B.A.) Business Information Systems, Bachelor of Business Administration (B.B.A.) Business Information Systems at Tampere University of Applied Sciences
English, Finnish, Swedish
Github Skills (22)
democracy10
react-component7
autoplay7
react7
datepicker6
keyboard-navigation6
outlook6
drupal6
javascript6
calendar-widget6
date-fns5
nodejs4
cra4
responsive4
laravel4
Programming languages (3)
Github contributions (5)
City-of-Helsinki/kerrokantasi-ui
Dec 2016 - Apr 2018
Kerro kantasi participatory democracy UI
Contributions:434 commits, 64 PRs, 270 pushes in 1 year 4 months
participatory-democracydemocracyparticipatory
jonnetanninen/PH4
Jan 2016 - Mar 2016
Contributions:28 pushes, 1 branch in 1 month
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