Tatu Tahvanainen
Senior DevOps Engineer at SOK
Helsinki, Finland
Summary
👤
Senior🎓
Top SchoolTatu Tahvanainen is a Senior DevOps Engineer based in Helsinki with 11 years of hands-on experience building cloud-native infrastructure, test automation platforms, and CI/CD pipelines. He transitioned from a full-stack software engineering background into DevOps, giving him strong end-to-end insight from JVM/Ruby/JavaScript apps to production tooling. Tatu has delivered infrastructure-as-code and cloud solutions across consultancy and product teams, most recently at SOK after roles at BeeHealthy, Polar Squad and Eficode. He focuses on modern DevOps toolchains—Docker, Ansible and CI automation—and has deep experience creating repeatable test automation for mobile and web. Known for combining practical engineering with consultancy skills, he often bridges teams to turn complex delivery needs into automated, auditable pipelines. His career path reflects a pragmatic balance of development craftsmanship and operational excellence.
11 years of coding experience
12 years of employment as a software developer
Abitur, Abitur at Herttoniemen yhteiskoulun lukioBachelor's Degree Computer science, Bachelor's Degree Computer science at University of Tampere 1925-2018Bachelor of Science (B.Sc.) Computer Science, Bachelor of Science (B.Sc.) Computer Science at University of Helsinki
English, Finnish, Swedish, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (37)
gulp8
open-source6
loggly5
robot5
docker-image5
testing5
erp5
image-recognition4
jenkins-docker4
robotframework4
docker4
docker-compose4
angular4
python3
testing-library3
Programming languages (7)
Github contributions (5)
comptelfwd/web-build
Jun 2016 - Aug 2018
Docker image to build and run angular, gulp, builds on drone
Contributions:3 releases, 22 PRs, 45 pushes in 2 years 1 month
docker-imagegulpbuildsdockerdocker-compose
comptelfwd/drone-backups
Dec 2016 - Apr 2018
Contributions:3 releases, 2 PRs, 6 pushes in 1 year 4 months
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