Harri Avellan
Private Contractor
Vihti, Finland
Summary
👤
Senior🎓
Top SchoolHarri Avellan is a hands-on software architect and generalist with 13 years of experience designing and implementing cloud-native systems, SRE practices, and data engineering solutions for both public and private sectors. As a private contractor he focuses on public sector cloud migrations, bootstrapping agile teams, and bringing DevSecOps to production using Kubernetes, Terraform, and AWS technologies. He combines deep practical skills in Go, Python, Scala and Rust with experience across full-stack, big data, and infrastructure projects from OpenStack to EKS. A serial founder and community builder—co-founder of a digital marketplace and Helsinki Hacklab—he pairs technical coaching and project leadership with active involvement in open-source tooling. Based in Vihti, Finland, Harri is as comfortable writing infrastructure code as he is driving organisational change to make teams ship securely and reliably.
13 years of coding experience
10 years of employment as a software developer
M.Sc., Computer Science, M.Sc., Computer Science at University of HelsinkiM.Sc. (tech), Communications Engineering, M.Sc. (tech), Communications Engineering at Aalto-yliopisto
Stackoverflow
278reputation
26kreached
3answers
1question
Github Skills (200)
network-visualization10
controller10
web-application10
python10
drone-ci10
websocket10
terraform10
chat10
automation10
build-automation10
fluent-bit10
fluentd10
terraform-module10
collaboration10
ssh10
Programming languages (12)
Github contributions (5)
gofore/sarjalipputasku
Jan 2017 - Oct 2017
Contributions:45 commits, 8 PRs, 35 pushes in 9 months
hhamalai/drone-zulip
Jan 2022 - Jan 2024
Contributions:1 review, 2 PRs, 7 pushes in 2 years
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