Professional

Note: as I’m working full-time, I don’t have time to update the portfolio exstensively – here is a short overview of the latest finished projects:

Currently working for ShowRush & Learningbox

Dots & Digits: JekaShop.nl
I customized a Magento-WebShop to have complex custom pricing of products, along with a real-time visual preview of customizable products.
HTML,JS,CSS,Prototype,Magento | 2012 

Dots & Digits: Magento Manager
Java-application to manage multiple Magento Web-stores
Vaadin, Java, Magento API | 2012

Dots & Digits: Stock manager
Small web-application to manage product supplies of a store.
jQuery,jQueryUI,HTML,CSS,JS,PHP,MySQL | 2012 

Learningbox: an e-learning web-application; I extended functionality.
HTML,CSS,JS,ASP,MySQL | 2010-2011

Novatouch: easy computing software.
Delphi7 | 2007,2010-2011

Novatouch: Webagenda a web-application to view and edit appointments of the Novatouch Software.
HTML,CSS,PHP,MySQL | 2010

Reed Business: a web-application to calculate enery prices. I created the user-interface.
HTML,JS,ASP.NET with C# | 2010

Artificial Intelligence

Music Generation with Restricted Boltzmann Machines | Java,Matlab,MaxMSP | 2011
AdaBoosted Neural Networks | Java,Matlab | 2009

Private projects

Gardener: cms framework [abandoned]. | GWT,PHP,MySQL | 2010
Loam: a framework for creating your custom webservice or webapplication.
enables me to quickly create web-apps!
PHP,MySQL,GWT | 2010, 2011, 2012
Bonnetje Delen: a web-app to manage spending money in a group. | HTML,PHP,Boltwire | 2009
InKassa: automates importing data from an excel sheet to the accounting program | Delphi7, 2008
Set: Modified version of the card game | Delphi7, 2006

My Websites

Art portfolio: a customized boltwire site | 2009
MarkNis.com: a customized wordpress site | 2011
MadeByMark.nl: a customized wordpress site | 2011

Useful stuff

Block distracting websites
Link Matlab with MaxMSP (2011)
Launch Processing sketches from Matlab or MaxMSP (2011)

You can also view my resume.