/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: gfall99 https://cdn.slidesharecdn.com/profile-photo-gfall99-48x48.jpg?cb=1522957847 Highly skilled PMI certified Project Manager (PMP) in Telecommunications. Roll-out management in GSM, UMTS and LTE. Consulting and Engineering Services for BSS/OSS, IVR, PCRF mobile Internet IPv6 and LBS Solutions. Specialties: entrepreneurial thinking, hard working, able to work under pressure, versatile, team player, experience with leading of multi-cultural teams, independent, self motivated, assertive, target oriented, comprehensive skill set, experienced throughout the world in multifaceted settings https://www.xing.com/profile/Ralf_Mantzel