|

Hi! I'm Jens Tinfors, a senior fullstack developer based in Sweden with 25+ years of experience building production systems — from startups to platforms used by millions.

My core expertise is React, Next.js and JavaScript, as well as mobile development with SwiftUI and Jetpack Compose. A strong sense of ownership and curiosity for the full product consistently draws me across the entire tech stack (see Curriculum Vitae below).

I prioritize pragmatic, maintainable solutions that deliver value quickly. End-user outcomes matter more than technical elegance for its own sake. I also believe a collaborative, high-energy team culture is just as important as the technical work itself.

Random fact about me: I hold a Journeyman's Certificate in fine woodworking 👨‍🔧 🪑

Leadership & Responsibilities

  • Technical lead and consultant roles across multiple organisations
  • Product owner of internal A/B testing platform (SVT)
  • Full lifecycle development — backend, frontend, and mobile
  • Cross-functional collaboration across design, product, and engineering

Available for consulting engagements — let's talk.

Curriculum Vitae