Joann Sinamban is a seasoned telecommunications professional with extensive experience in technical support and network engineering. Starting as a Technical Support Staff at Sutherland Global Services, Joann advanced to positions such as Technical Support Engineer at John Clements Consultants, Inc. and Asticom Technology Inc., where responsibilities included project implementation and network planning for major telecom clients. Joann served as a Core Network Expert at Globe Telecom, managing critical initiatives like Mobile Number Portability and SMS security measures. Currently, as a Pricing Specialist at Telarus, Joann oversees pre-sales support and contract management. Joann holds a Bachelor of Science in Electronics Engineering from Don Honorio Ventura Technological State University.
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