Jukka Aittokallio
Senior Software Developer at Reaktor
Turku, Southwest Finland, Finland
Summary
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SeniorJukka Aittokallio is a Senior Software Developer based in Turku with 11+ years of hands-on experience building secure, cloud-enabled full-stack systems and leading delivery in customer-facing projects. He combines deep expertise in Node.js, React/Redux, Scala and Java with practical knowledge of PKI, cryptography and application integration to deliver solutions that prioritize real business value and information security. As a founder and longtime contributor to small companies, he brings entrepreneurial judgment and ownership mentality alongside experience designing architectures, CI/CD and server environments. Colleagues describe him as a pragmatic, integrity-driven lead who prefers problem-solving over fault-finding and continuously hones his craft. Outside work he’s anchored by a strong family life—he consciously balances high professional standards with being a devoted husband and father of five, which shapes his collaborative and respectful leadership style.
11 years of coding experience
21 years of employment as a software developer
English, Finnish, Swedish
Github Skills (17)
classes4
typescript4
typesafe4
bluetooth4
react4
android3
ios3
react-native3
nodejs2
requirejs1
signing1
nodemailer1
middleware1
javascript1
compiler1
Programming languages (2)
Github contributions (5)
jaittoka/typed-decoders
Jan 2020 - Apr 2022
Typesafe decoders
Contributions:24 commits, 6 PRs, 60 pushes in 2 years 3 months
type-safetypesafetypescriptdecoders
jaittoka/effect
Aug 2018 - Jan 2019
Contributions:5 pushes, 1 branch in 5 months
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