Md Mahfujur Rahman, CSSBB@ASQ, PMP®, ITIL® Foundation

Bangladesh Bangladesh

Principal Engineer - IT Projects at Grameenphone Ltd

Technology / Software / Internet

AREA OF SPECIALIZATION • ICT project management and Service quality management • Experience in customer requirement management and in solution design within available resources • Experience in design, planning, and development of in-house software solutions; veteran AGILE programmer • In-depth knowledge about the protocols used for internal and external communication of prepaid charging system – CAPv2, CAPv3, Diameter, XMLRPC, RPC, GX, GY,UCIP, CCAPI, CAI, and LDAP • High-level architectural knowledge of Prepaid Charging System and Mobile Broadband Charging System • In-depth knowledge of Mobile ‘Postpaid/Contractual’ Billing System • Expert in ISD Carrier Billing, and Au