Hi, I'm Stefan! I like programming, developing products and building companies.

• Github
• LinkedIn
• Medium
• Product Hunt
• Google Developer Profile
• Peerlist

Some recent side-projects...

• RCTRK Live lap times & statistics, for RC-car racing. iOS and Android, with trackside Raspberry Pi.
  Swift, SwiftUI, Kotlin, Jetpack Compose, Supabase (Realtime, Postgres, Edge Functions), Node.js/TypeScript, Redis
• Smooth: Wallpaper Maker Create smooth, satisfying wallpapers for your home & lock screen
  Swift, SwiftUI, Xcode, Cloudflare (Workers, Queue, D1)
• Solitaire: Klondike Satisfying, relaxing solitaire with 3D animations for iPhone, iPad and macOS
  Swift, SwiftUI, SceneKit, Xcode, Cloudflare (Workers, Queue, D1)
• Solitaire: Spider No ads. No subscription. Just solitaire! iPhone, iPad and macOS
  Swift, SwiftUI, SceneKit, Xcode, Cloudflare (Workers, Queue, D1)
• Hue Log Native macOS app for monitoring and analyzing Philips Hue systems
  Swift, SwiftUI, Xcode
• Coffee Companion A macOS menubar companion app for the Buy Me a Coffee service
  Swift, SwiftUI, Xcode
• Currently Reading Chrome Extension to encourage book reading
  Chrome API, JavaScript, HTML, CSS, GraphQL
• rcrace.se RC competitions in Sweden, automatically gathered
  Node.js, TypeScript, Cloudflare (Workers, D1, KV), GitHub API, 11ty
• Wisdome Effects Old-School demo effects for spherical dome projection at Wisdome
  Vanilla JavaScript & Canvas