Janne Jaanila
Lead Consultant at Crowd Collective
Espoo, Finland
Summary
👤
Senior🎓
Top SchoolJanne Jaanila is a hands-on Lead Consultant based in Espoo with 11 years of experience building full-stack, data-intensive systems and leading teams. He blends deep technical breadth—from Spark/Scala and Airflow to React/TypeScript and Kubernetes—with a focus on mentoring junior engineers and accelerating their growth. At Crowd Collective he drives customer projects as a team lead while remaining an active practitioner, and his background includes designing ETL and realtime pipelines, ML infrastructure, and 5G O&M systems from his time at giosg and Nokia. Known for pragmatic problem-solving, he pairs academic training in telecommunications and computer science from Aalto with a knack for turning complex data flows into maintainable production services.
11 years of coding experience
4 years of employment as a software developer
Bachelor of Science (B.Sc.), Telecommunications Engineering, Bachelor of Science (B.Sc.), Telecommunications Engineering at Aalto UniversityOlarin lukio
English, Swedish, Russian, Finnish
Github Skills (17)
sanic6
web-application6
testing6
pytest5
python5
docker4
discord-bot3
discord3
discord-js3
asyncio3
webpack-plugin2
plugin2
inject2
webpack1
html1
Programming languages (3)
Github contributions (5)
jjaanila/configs
Sep 2016 - Oct 2024
Contributions:7 pushes, 1 branch in 8 years 2 months
jjaanila/campaigner
Jan 2022 - Oct 2022
Web based DnD campaign building tool
Contributions:3 reviews, 262 commits, 54 PRs in 8 months
jobsearchweb-basedweb-applicationdockerbuilding-tool
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