Tero Ykspetäjä
Senior Software Engineer at Valohai
Turku, Mainland Finland
Summary
👤
Senior🎓
Top SchoolTero Ykspetäjä is a Senior Software Engineer with over a decade of experience designing and implementing backend systems, data pipelines, and ETL workflows for both internal and B2B applications. Currently at Valohai, he brings a strong background in data engineering and AWS-based microservices from his lead engineering work at Saldo Bank. His career spans CMS and knowledge management systems, financial automation, and low-level ASIC development tooling, reflecting a rare blend of high-level architecture and hands-on scripting (Perl, Python, shell) expertise. A Certified ScrumMaster and software architect, he consistently focuses on reliable, auditable systems and developer tooling improvements. Based in Turku, Finland, he is as comfortable shaping release processes and version-control workflows as he is building production data services.
10 years of coding experience
12 years of employment as a software developer
Information Technology, Information Technology at Turun yliopisto - University of Turku
Finnish, English, Swedish, French, Italian, Spanish
Stackoverflow
46reputation
16kreached
5answers
0questions
Github Skills (111)
rss-reader9
rss9
api9
reader9
ios9
macos9
swift8
face-recognition8
jetbrains8
parser8
difference8
face-detection8
feed7
provisioning7
python7
Programming languages (9)
Github contributions (5)
teroyks/knowledge
Nov 2020 - May 2024
Contributions:104 pushes, 4 branches, 1 comment in 3 years 6 months
teroyks/mastodon
Nov 2022 - Dec 2022
Contributions:25 commits, 33 pushes in 1 month
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