About

Jeroen Grijmans is a seasoned software and hardware development expert with over 31 years of experience in the field. He is currently the Founding Director of phact b.v., a one-stop-shop for software and hardware solutions, support, and consultancy. Jeroen's expertise in software development spans a wide range of fields, including administrative software, client-server software, app development, and big data analysis software. Before founding phact b.v., Jeroen was the Managing Director/CEO and Manager of Software Development at vsn systemen bv, where he started developing telecom hardware and software in 1991 for an exclusive group of high-volume/high-end (VoIP) carriers. He provided R&D services to this client group, supported and maintained their networks, and left them to focus on service development and associated marketing and sales activities. He developed stable and professional software and hardware, and the systems currently handle tens of millions of VoIP minutes every day, at a never-before-seen price/performance ratio. Jeroen has a degree in Telecommunications Engineering from Fontys Hogescholen, and he has also completed a Management course from Gustav Kaser Training International. He is an ISO 27001 Certified Coach for Information Security. Jeroen's technical expertise includes software engineering, big data analysis, and research science. He is passionate about developing innovative and high-performance solutions that are reliable and scalable. With his years of experience in software and hardware development, support, and consultancy, Jeroen is a valuable asset to any organization looking to develop cutting-edge solutions.