About me

Let me introduce myself...

Stefan de Jong


Hi, I'm Stefan de Jong. I study Information Technology at the Inholland University of Applied Sciences in Haarlem, The Netherlands.

After working as a manager in retail for 8 years, I thought it was time for a change. Growing up, I was always interested in technology and tinkering with computers, so going into IT felt like the most logical thing to do. After giving it some thought, I decided to quit my job and applied for the study and I've never been happier.

It's a broad program and subjects range from design, modelling and programming to softskills and management lessons in frameworks like ITIL and ASL. I began in februari 2018, and I'm currently in my third year doing an internship.


  • Driven
  • Committed
  • Enthusiastic
  • Inquisitive
  • Analytical
  • Communicative
  • Teamplayer


  • Object oriented programming (PHP (Laravel), C#, Java)
  • Front-end development (HTML5, CSS3, Bootstrap)
  • Software modelling (UML)
  • Database modelling (ERD, EER)


I'm available as freelance develover. My main interest is webdevelopment, but feel free to contact me for other jobs as well.