Wael Ahmed ELNahas

Electrical Construction & Operation EngineerFull Time

• Job Details:Working for PASSAVANT Contractor Company as electrical construction and Operation Engineer My duties were at first installing and implementing cable trays for putting,, organizing and longing high and low voltage cables in site and controlling all the related electrical site by installing the electrical equipments (Mostly are Schneider production) and testing their commissioning as VSD (Variable Speed Drive), Soft Starters , MCCs (Motor Control Center), PLCs (Programmable Logic Control), Transformers, Switchgears, SCADA and all the LCPs (Local Control Panels) through electrical team by using AutoCAD plane layouts for these electrical cables, cable trays for High and Low Voltage electrical Equipments and also implementing all the earth networks in site which are power and control earth networks by using methods of earth connections as TNC and TNS. Now Operation Engineer, operating all these equipments. Number 1 ranking project in Sewage and water treatment in Middle East, for irrigation, agriculture, producing Methane gas for energy and fertilizers

Sound EngineerFull Time

• Job Details:Worked in marketing field for about 6 months, then now in sound engineering department, preparing sound & video files in the right formats supporting various mobile types to be uploaded on CMS (Content Management System), these sound & video files are then acquired by mobiles from IVR system (Interactive voice response) and also preparing advertisements to be ready and able to be advertised on TV channels.

Core Network Back Office engineer for circuit switching (CS) and performance engineer - circuit switching (CS), Packet Switching (PS) and IGW (International Gateway)Full Time

• Job Details:• Worked as Core Network Back Office engineer for circuit switching (CS) and performance engineer - circuit switching (CS), Packet Switching (PS) and IGW (International Gateway), as consultant for Etisalat in Etisalat premises were Etisalat is Network operator in Egypt, (In Etisalat NOC) (Network Operation Center). Handling all Key Performance Indicators parameters (KPI) analysis’s for CS, PS and IGW (International Gateway) on Huawei equipments and participating with my team in handling and troubleshooting any problems with KPI’s and equipments parameters related to Huawei Switches and Media Gateways . N.B.: Took Training about all basic concepts and parameters related to Core Network as SS7 (Signaling System No.7), also studied handover call flow between core network switches and Base Station Controllers (BSCs) and took call flow scenarios and finally took all basic data about Core Network Huawei products which are switches (MSOFTX 3000) and Media Gateway (UMG8900) and relations between Core switches and Intelligent network (IN). Worked in T.A.C Dept. (Technical Assistance Center) of Huawei serving about 14 countries of MENA region (Middle East and North Africa). From 15 June 2009 to 31 October 2009 and then back to Etisalat N.O.C.