Telecommunications Network Design Cisco Technologies Switches G GSM Core Network Routing VoIP IP LTE Internet Protocol IP OSPF MPLS NMS Transmission Microwave VAS Software Defined Networking SDH CDMA GPRS WiMAX                                                                 Master of Engineering (M.Eng.) RMIT University Postgraduate Diploma University of Moratuwa B.Sc. (Hons.) University of Ruhuna Lecturer Sri Lanka Technological Campus Engineer - Core Network Systems Lanka Bell Engineer - Enterprise Solutions Lanka Bell  