Tommi Ronkainen
Lead Developer at ROBUSTCO
Tampere, Pirkanmaa, Finland
Summary
👤
Senior🎓
Top SchoolTommi Ronkainen is a Lead Developer based in Tampere with 11 years of professional software experience and a strong background in full-stack development, architecture design, and AWS. He has moved between hands-on engineering and leadership roles at companies ranging from Nokia and Microsoft to Vincit and currently ROBUSTCO, demonstrating an ability to deliver production systems in both enterprise and boutique settings. Holding an M.Sc. in Applied Mathematics, he combines rigorous analytical thinking with practical product delivery, often bridging research-grade problem solving with scalable engineering. A former CEO and longtime contributor to development teams, he brings entrepreneurial instincts to technical leadership and a knack for translating complex requirements into maintainable architecture. Despite a long tenure in industry, his career roots in academic research hint at a propensity for tackling algorithmic and systems-level challenges beyond typical full-stack work.
10 years of coding experience
22 years of employment as a software developer
Kärsämäen LukioMaster of Science (M.Sc.), Applied Mathematics, Master of Science (M.Sc.), Applied Mathematics at Jyväskylän yliopisto
English, Finnish, Swedish
Github Skills (22)
testing7
react7
browser6
javascript6
database5
testing-library5
wait5
test-runner5
cypress5
mysql4
postgresql4
sqlite4
e2e4
sql4
test-suite4
Programming languages (1)
Github contributions (5)
dataplugoy/tasenor-common-ui
Jun 2022 - Nov 2023
Contributions:426 pushes, 184 tags in 1 year 4 months
wigy/time2xercise
Jun 2015 - Dec 2021
Contributions:8 releases, 181 pushes, 6 branches in 6 years 7 months
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