Jani Halinen
Partner, Fullstack Developer at Luoto Company
Helsinki, Finland
Summary
👤
Senior🎓
Top SchoolJani Halinen is a seasoned fullstack developer and partner based in Helsinki with over 20 years in software development and 12 years in senior consulting and leadership roles. He blends modern frontend expertise with React, Next.js and TypeScript with robust backend skills in Kotlin/Java, Spring and serverless Node.js APIs, delivering end-to-end solutions for both greenfield projects and legacy modernizations. Jani has a strong track record in enterprise integration, complex Java EE systems and automated testing from long stints at CGI and Siili Solutions, making him comfortable across databases, middleware and deployment environments. He favors pragmatic, small-team delivery—having built SPAs, migrated proprietary platforms to open-source stacks, and constructed dev/test/prod pipelines himself. Known for moving between hands-on coding and technical leadership, he brings a practical blend of architecture, implementation and operational know-how to product-focused teams.
12 years of coding experience
11 years of employment as a software developer
Bachelor of Business Administration (BBA), Information Technology, Bachelor of Business Administration (BBA), Information Technology at Turun AmmattikorkeakouluAbitur, Abitur at Paimio Gymnasium
Finnish, English, Swedish
Stackoverflow
2,234reputation
127kreached
96answers
1question
Github Skills (17)
maven7
xml6
rome6
feed6
java6
rss6
javafx6
javascript6
maven-plugin5
docker4
reference-implementation2
architecture2
rethinkdb1
jvm1
dropdown1
Programming languages (2)
Github contributions (5)
janih/tomighty
Aug 2015 - Oct 2021
Contributions:2 pushes in 6 years 3 months
reactelectronpomodoropomodoro-techniquetimer
janih/rethinkjava
May 2014 - Mar 2016
Contributions:2 releases, 8 commits, 3 pushes in 1 year 9 months
driversjavajvmrethinkdb
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