Menno van Leeuwen

Application developer & Astrophotographer

Just graduated as an Application and media developer at ROC Nova college in Beverwijk. Tech enthusiast and astrophotographer. I like to look to the sky and think what is there to explore beyond planet earth. I'm a self-taught programmer working with C# at a young age. I've worked on several projects either as freelancer or simply for pure joy. Learning new things is not something I shy away from, I like to come with new fresh out-of-the-box ideas. I am ready to broaden my knowledge in the field of IT and see where the future leads me to.

  • Languages

  • Dutch (B2)
  • English (C2)
  • Thai (Novice)
  • Russian (Novice)
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  • Programming languages

  • Dart/Flutter
  • C#/Java
  • C/C++
  • JavaScript/TypeScript
  • Hobbies

  • Astrophotography
  • Gaming
  • Travelling
  • Operating Systems

Work experience

  • Com Today Feb 2020 - present
    All-round IT specialist. Maintaining websites for the company and multi-tasking between hardware troubleshooting for individuals and businesses. More info
  • CoST IT Sept 2019 - Feb 2020
    Trainee at CoST Computers Services and Technologies in Milan Italy. More info
  • RevenYOU Jan 2019 - Oct 2019
    Junior developer at RevenYOU I worked on creating the BOTS app. More info
  • Com Today Jan 2014 - March 2019
    All-round IT specialist. Worked on various projects installing servers, laying cables and worked in the store helping customers with PC, Laptop and phone repairs or support. More info
  • C1000 June 2014 - Jan 2019
    Stock clerk at C1000 supermarket now known as Jumbo supermarket in Heemskerk. More info
  • Bart Smit 2011 - 2012
    Worked as a sales employee as part of my school trainee in the toy store Bart Smit in Beverwijk. More info


  • EF SET English C2 Jun 2020
    At 15 June 2020 I attended an online exam for EF SET English, here I achieved an average score of 72/100 on the EF SET score scale and C2 Profcient according to the Common European Framework of Reference (CEFR) Grade list
  • Application developer Aug 2014 - Jul 2020
    In 2020 I completed my Application and media developer MBO 4 course at ROC Nova College in Beverwijk. Grade list
  • IT Employee Aug 2012 - Jul 2014
    In 2014 I completed my IT Employee MBO 2 course at ROC Nova College in Beverwijk. Here I studied to troubleshoot systems and disassemble/assemble computers. Grade list
  • Work qualified assistant 2011 - 2012
    In 2011 I got transferred from my high school to study at ROC Nova College as I finished most assignments too early and too well at high-school. This kickstarted my next courses to bring me where I am today. I finished this MBO 1 course in 2012.