Seppo Yli-olli
Site Reliability Engineer at F-Secure Corporation
Espoo, Finland
Summary
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SeniorSeppo Yli-olli is a Site Reliability Engineer with 15 years of experience specializing in test system design and automation, now applying that expertise at F-Secure. He is fluent in Python and has architected CI pipelines across Jenkins, AWS, Azure, GitLab and GitHub, with a strong background in Windows endpoint QA. His career evolved from hands-on helpdesk and infrastructure advice to leading continuous integration and service integration efforts, blending practical operations with software development. Known for centralizing test systems around Jenkins, he pairs deep automation skills with a pragmatic focus on making complex testing workflows repeatable and maintainable. Based in Espoo, Finland, he brings continuity and institutional knowledge to long-lived projects, often bridging gaps between QA, development and cloud platforms.
15 years of coding experience
English, Finnish, German, Swedish
Github Skills (200)
proton10
openh26410
command-line-interface10
metadata10
cpp10
operating-system10
jython10
php10
cryptography10
codec10
command-line10
package-installer10
programming-language10
python10
windows10
Programming languages (20)
Github contributions (5)
nanonyme/buildstream
Sep 2021 - Feb 2025
BuildStream, the software integration tool
Contributions:158 pushes, 52 branches in 3 years 6 months
development-toolsuser-interfacedubinotifyjdownloader
flathub/com.valvesoftware.Steam
Aug 2017 - Dec 2022
Contributions:61 reviews, 573 commits, 709 PRs in 5 years 5 months
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