What the client say about our cooperation


Yves Guibert.
Kenya Airways | Chief Operating Officer
“Willem has been working on two major projects for Kenya Airways; Passenger check-in Flow Simulation modelling between February 2012 to June 2012 and optimizing passenger connectivity and airport operations complexity which he is currently (June 2012 – February 2014) working on.
During my working time with Willem, I found him very knowledgeable, dependable and carried out his duties with a high level of dedication and professionalism at all times. He follows through to ensure that the job gets done and so far he has done an excellent job. He can work independently & I have no doubt he will be an asset to any employer and I recommend him for any endeavor he chooses to pursue.”

Toine Andernach
TU Delft | Head of Focus Centre of Expertise in Education
“Willem is a very skilled, reliable and communicative professional. For the Education Centre of Expertise in Education, he developed a very robust, sustainable and easy to use course administration system which is still running after many years. I would recommend Willem for complex projects which require perseverance, accuracy and analytical skills.”