Jaroslaw Zaczek

Jaroslaw Zaczek has extensive experience in telecommunications and technology, currently serving as CTO at NEXSYS - ONE since August 2013, specializing in product development. Previous roles include Regional TI Manager at Lemcon Networks, Implementation Coordinator at IT Polpager, and various positions at T-Mobile Croatia, Ericsson, and NSN, where responsibilities ranged from support and troubleshooting to project coordination and management. Jaroslaw began a career in telecommunications with Nokia, progressing through positions such as Project Coordinator and Technical Instructor, and holds an M.Sc. in Telecommunication from Gdańsk University of Technology.