I build stuff.

Hi, I'm Perttu, a developer and a designer. I've spent the last decade or so designing and building digital products.

From the blog

Learn how to build better software with practical insights and experiences.

What I’m Building for Shipaton 2025

Three apps, one Shipaton: A behind-the-scenes look at what I’m building during RevenueCat’s 2025 hackathon — from saunas to CMS tools to Netlify on the go.

Work

  1. Company
    RevenueCat
    Role
    Senior Developer Advocate
    Date
  2. Company
    Fenrir Digital
    Role
    Founder
    Date
  3. Company
    Noice
    Role
    Senior Mobile Developer
    Date
  4. Company
    Veri
    Role
    Product Lead
    Date
  5. Company
    Mavericks
    Role
    Senior Software Engineer
    Date
  6. Company
    Qvik
    Role
    Senior Software Engineer
    Date
  7. Company
    Nyxo
    Role
    Co-founder
    Date
  8. Company
    University of Helsinki
    Role
    Product Lead
    Date
  9. Company
    Perfektio
    Role
    Co-founder
    Date
  10. Company
    Nordea
    Role
    Analyst
    Date
  11. Company
    Aalto University
    Role
    Research Assistant
    Date
Download CV