Hi, I'm Joost.
With over 20 years of experience developing and maintaining scalable systems, I can help you manage your software projects and design for change.
Additionally, I help teams refine their development process, improve code quality and reduce time-to-market.
Joost is amongst the best I have met in my field so far. He knows how to drill down to the essence of things in a non-presumptuous and knowledgeable way, while leaving enough room for argumentation. He has an open mind, and is respectful to other opinions.
Joost provided clear practical insights and conceptual inspiration for the Bachelors students Information Management of our Open Data Course.
My relationship with Joost Cassee has benefited me and my projects beyond expectation. The process that Joost advised on helped transform development teams to become more self-organizing, cross-functional and autonomous. Joost is a product thinker with an innovative and Agile mind-set. He has incredible knowledge and uses this in a respectful way to team members and other stakeholders.
Joost is a highly experienced developer. He excels in finding and implementing creative and innovative solutions. Because of that he added true value to our team and to the product.
Joost has the ability to get into complex matter in a very short time frame and become a respected expert. He has the talent of quickly understanding the user’s needs in these matters. He can communicate about it in a very clear and understandable manner, and in addition has the ability to sparkle the stakeholders’ enthusiasm in the process.