51 Freelancer
Management Consultant, Leader-Ship, Project Leader, Digital Process Expert, Change Management
Jan-Christoph Wiemann
SAP IS-U-Entwickler, SAP IS-U Migration, ABAP-Entwickler, S/4HANA, EMIGALL, S/4HANA Utilities Migr
Kai-Ulrik Bräutigam
Full Stack Web Developer & Medium Autor
Arnold Abraham
IT-Project Manager, IT-Management Beratung, Berater Unternehmens-DNA
Sebastian Middendorf