Koelnmesse GmbH
Marc Jonas is an experienced IT professional specializing in application management and SharePoint development. Currently serving as an Application Manager and SharePoint Developer at Koelnmesse GmbH since September 2020, Marc has previously held positions as a SharePoint Developer and IBM Notes Domino Developer at C&A Services GmbH & Co. OHG for seven years. Earlier experience includes roles at Prosystems IT GmbH, CONET Technologies Holding GmbH, Sparkassen Informatik GmbH & Co. KG, and GE Compunet, focusing on IBM Notes Domino development and administration. Marc's career spans over two decades, showcasing a strong background in IT and software development.
This person is not in any offices