Software Developer based in Porvoo, Finland. 10+ years shipping scalable services in Kotlin, Java, Go, and Python. Currently co-founding an early-stage startup. Previously worked at Wolt (DoorDash), ARM/Pelion IoT, and Oracle.
- Keygen-FM — online radio streaming keygen-style chiptunes
- Astroshots — my astrophotography of the deep sky
- Symposium — LLM test arena where agents debate existential questions
- Wishlist — simple wishlist tool for groups of people
- Docs — cheat sheets for my favourite programming languages, assembled by Claude with context7
- YAML Viewer Idea plugin - plugin to help with navigation in large yaml files
Languages
Backend & Messaging
Data
Infrastructure & Observability
Frontend (when needed)
AI / ML
2007 ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ Sysadmin (first IT job)
2012 ████░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ Android · eToolkit
2013 ░░░░████░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ QA Dev · Oracle
2015 ░░░░░░░░██░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ Backend · PMBK
2016 ░░░░░░░░░░███░░░░░░░░░░░░░░░░░░░░░░░░░░░░ Android · Okko.TV
2017 ░░░░░░░░░░░░░████████░░░░░░░░░░░░░░░░░░░░ Backend · ARM/Pelion IoT
2022 ░░░░░░░░░░░░░░░░░░░░░████████████░░░░░░░░ Full-Stack · Wolt (DoorDash)
2026 ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░████▶ Co-founder · Startup



