Albert-Jan, also known as Appie, is someone who lives and breathes SharePoint to such a degree that it has become second nature to him. He has numerous certifications to his name and can't wait to get started on the SharePoint Master certificate programme. With his extensive knowledge, Albert-Jan is valuable source of information for colleagues. Albert-Jan not only enjoys stepping up to the challenge of designing, developing and building innovative SharePoint environments, he also has consultancy and training experience. As a true die-hard SharePoint developer, Albert-Jan is active on a range of SharePoint forums, blogs as well as on Twitter where he shares his knowledge and passion with others.