Kimmo Polojärvi
Software Developer Software Administrator
Helsinki, Finland
Summary
👤
Senior🎓
Top SchoolKimmo Polojärvi is a software developer and administrator in Helsinki with 8 years of experience building reliable full-stack systems and owning production operations. He combines Angular/TypeScript front-ends, Java Spring back-ends and PostgreSQL with pragmatic test automation and monitoring (Dynatrace, Graylog) to improve reliability and reduce operational toil. Trained originally in environmental ecology, he brings system-level and sustainability-minded thinking to engineering decisions and security-driven vulnerability remediation. Kimmo has shipped product features, led the adoption of Cypress acceptance tests, and stepped into production administration—managing deployments, databases and custom observability. Outside work he sharpens his craft through indie game development and 3D printing, reflecting a bias toward iteration and shipping tangible results.
8 years of coding experience
Master's degree environmental ecology, Master's degree environmental ecology at University of HelsinkiComputer Software Engineering, Computer Software Engineering at Hive Helsinki
Github Skills (9)
phonebook3
expressjs3
backend3
react2
nodejs2
mongodb2
javascript2
frontend2
typescript1
Programming languages (2)
Github contributions (5)
N1GH7C4P/N1GH7C4P
Jun 2022 - Apr 2025
Contributions:1072 pushes, 1 branch in 2 years 9 months
N1GH7C4P/osa3
Jun 2019 - Jun 2022
FullstackOpen2019 course part 3, phonebook frontend & backend
Contributions:9 pushes, 1 branch in 3 years 1 month
reactexpressjsfullstackopen2019javascriptexpress
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