Kari Vänttinen
Senior Software Developer at RELEX Solutions
Jerez, Andalusia, Spain
Summary
👤
Senior🎓
Top SchoolKari Vänttinen is a Senior Software Developer with nine years of experience, specializing in React and TypeScript while also bringing solid Java backend, Docker, and Postgres skills. Based in Jerez, Spain, and educated at the University of Helsinki, Kari has progressed from junior roles into senior front-end engineering at RELEX Solutions, shipping pragmatic UIs and developer-friendly code. He pairs a front-end-first mindset with practical devops experience, enabling smoother deployments and cross-stack collaboration. Known for clear, maintainable implementations, Kari excels at translating complex business needs into intuitive interfaces and reliable services.
9 years of coding experience
3 years of employment as a software developer
High School, High School at Eiran aikuislukioBachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at University of Helsinki
English, basic swedish
Stackoverflow
21reputation
3kreached
2answers
2questions
Github Skills (16)
graph9
javascript8
react8
flowchart8
react-library8
diagram7
typescript7
java6
process-builder6
jpa6
hibernate6
svelte6
react-flow6
postgresql6
spring-boot6
Programming languages (3)
Github contributions (5)
Footless/Tikape-SofB
Sep 2016 - Nov 2016
Contributions:1 PR, 146 pushes, 1 branch in 1 month
quantti/Noble-n-Agile-Magicians-ohtu-mini
Nov 2017 - Dec 2017
Contributions:29 PRs, 70 pushes, 18 branches in 1 month
javascript
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