My name is Hans Fjällemark. I am a freelancing developer & designer from Sweden.

About Me

Hans Fjällemark

My name is Hans Fjällemark, a husband of one and father of three, living in Gothenburg, Sweden. I am a developer and designer with a passion for crafting beautiful user interfaces and writing clean code. I started building and designing web sites at an age of 8 and have since then worked my way through various roles ranging from self-employed developer to VP Engineering.

A large portion of my professional career has been focused on .NET backend/UI and web development using various JavaScript frameworks. More recently, after enjoying what React and TypeScript brought to the front end ecosystem, I have found myself slowly transitioning towards typed functional (and similar) languages such as Elm, ReasonML and Rust. Exciting times!

Professional Experience

Recent Projects


This is by no means a full list of skills but should give an idea my past experience and what technologies I am curious about. If you want a more comprehensive list, or if you have questions about specific technologies and frameworks, let's talk!

Skill Years of Experience Skill Level
Languages & Frameworks
Rust < 1 Year Entry Level
Elm 2+ Years Intermediate
Go 2+ Years Entry Level
React Native 2+ Years Experienced
Elixir / Phoenix 2+ Years Expert
NodeJS 7+ Years Expert
TypeScript 7+ Years Expert
React 7+ Years Expert
.NET / C# 10+ Years Expert
JavaScript 20+ Years Expert
HTML / CSS 20+ Years Expert
Applications & Soft Skills
Figma 2+ Years Experienced
Sketch 2+ Years Experienced
Leadership 5+ Years Experienced
Photoshop 20+ Years Expert
UX/UI Design 20+ Years Expert


You can always reach me on Twitter. If you have specific questions or work inquiries, feel free to send an e-mail to me.