Tuomas Kareinen
Software Architect at Gofore
Jyväskylä, Mainland Finland
Summary
👤
Senior🎓
Top SchoolTuomas Kareinen is a software architect with 17 years of experience designing and building web-scale applications and data pipelines, currently shaping architecture and delivery at Gofore. He is a pragmatic full-stack engineer who still enjoys hands-on JVM work (Scala, Kotlin, Java), Node.js, and modern web platforms, with practical big-data experience using Apache Spark. His background spans product-facing web and mobile projects, devops, and system-level work from earlier C++ and telecom projects to peer-to-peer prototypes and RESTful services. At Reaktor and Gofore he combined engineering, technical consulting, and occasional recruiting, favoring composable libraries and small frameworks that speed development. Based in Jyväskylä, Finland, he pairs an M.Sc. in Telecommunications with a consistent taste for building maintainable systems from the ground up. A not-obvious strength is his long-term blend of telecom-grade rigor and modern web/data engineering sensibilities, enabling robust solutions across domains.
18 years of coding experience
14 years of employment as a software developer
M.Sc. (Tech), Telecommunications, M.Sc. (Tech), Telecommunications at Teknillinen korkeakoulu-Tekniska högskolan
Finnish, English
Github Skills (95)
ruby10
bundler10
fingerprinting10
minification10
atmosphere10
scrollable10
jekyll10
rubygems9
markdown9
soap-client9
shell9
gif-animation9
to-do9
slideshow9
bash9
Programming languages (12)
Github contributions (5)
tkareine/dotfiles
Oct 2010 - Jan 2023
Contributions:628 commits, 484 pushes, 20 branches in 12 years 5 months
tkareine/tweetwine
Apr 2009 - Apr 2012
Contributions:545 commits in 3 years
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