Perttu Haliseva
Senior Software Developer at Dev La Soul
Helsinki, Finland
Summary
👤
Senior🎓
Top SchoolPerttu Haliseva is a senior software developer based in Helsinki with over two decades in the software industry and 11 years of focused professional experience delivering maintainable, tested systems. He combines hands-on engineering with people-centred roles—team lead, recruiter and occupational safety representative—reflecting his belief that communication often determines project success more than technology choices. Currently contributing at Fram Partners and consulting through Dev La Soul, Perttu has a track record across agencies and product shops including Futurice and Hellon. He values high-quality, well-tested code and brings practical leadership from hiring to supervision, ensuring teams ship sustainable solutions. Outside work he founded and captains the Mikkeller Running Club, showing a commitment to community building and wellbeing. Many peers note his quiet expertise: he elevates teams by pairing technical rigor with a focus on human factors that keep projects on track.
11 years of coding experience
25 years of employment as a software developer
Computer Science, Computer Science at Haaga-Helia University of Applied Sciences
Finnish, English, Swedish, German
Github Skills (53)
reloading10
kubernetes9
redux9
python9
devtools9
replay9
sqlite8
database8
mongodb8
javascript8
nodejs8
postgresql7
react-native7
cockroachdb7
mariadb7
Programming languages (4)
Github contributions (5)
Tiketti/greads-library-search
Jan 2017 - May 2017
Contributions:3 releases, 20 commits, 8 PRs in 3 months
helmetpythonsearchhelsinki
Tiketti/mrchelsinki
Feb 2020 - Feb 2022
Contributions:3 PRs, 32 pushes, 2 branches in 2 years
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