Stefan Dorresteijn

Software Engineer & Freelance Writer

About me

This is me, who are you?

Stefan Dorresteijn

Software Engineer & Writer from The Hague

I'm a full stack software engineer from The Hague, Netherlands. As a young child I loved creating things and I've taken that passion into the business world. Nothing is more fun to me than taking an idea and turning it into a profitable reality.

Besides software engineering and project management I'm an avid writer. Most of my pieces are about personal issues and thoughts but I'm a published esports writer as well.

Technical Skills

The skills I'm most confident in


I have a special love for React and React Native.

Ruby on Rails

I've worked with Ruby on Rails most of my career.


Elixir is a personal favorite and a great language for the new web.

Project Management

I have years of experience as a project, team and scrum manager.

Concept Development

Creating new concepts and building upon existing ones is my expertise.

Software Architecture

I will always find a solid solution to whatever tech problem I face.

Work Experience

My previous jobs & projects

Sept. 2017



As the CTO of Sjauf I created all our tech from scratch. Using Elixir on the backend and React Native on the frontend, I've implemented new and exciting standards.

Sept. 2016
Aug. 2017


Head of engineering - esports division

As the head of engineering in the esports division of CoinGaming I built a remote team and built new and innovative web applications.

Apr. 2015
Sept. 2015


Software Engineer

As a full stack software engineer I was tasked with building a custom CMS to be used for OGOnline's clients. Working with PHP, NodeJS and Ruby I helped develop the backend for one of the largest realtor CMS-es in the country.

Aug. 2011
Sept. 2015

Refresh SEO

Founder & CEO

Refresh was my first business. We were a full service internet company. We created websites, managed hosting and took care of the online marketing for our clients.

Contact details

Noordeinde 128e, 2514GN

+316 211 271 93