David Nunes Email & Phone Number

Seeking for Career opportunities and skills evolution in telecommunications.(Optical Networks, Wireless Transmission ,Radio Access and IP)Several technical knowledge at operation, integration and supervision of Transmission Networks And Radio Access acquired throughout my professional experience.Transmission Skills and Technologies: Several technical knowledge at operation, integration and supervision of SDH, DWDM and Ethernet Transmission Networks, acquired throughout my professional experience, multiple vendors training and good knowledge in specif solutions like ROADM Networks. Large experience in troubleshooting Hardware faults and Customer Complains, preparation and execution of Planned works for Network expansion/Optimisation and Equipment integration. Large experience working with Customer tickets tools(Sibel, OHS) Some experience with CAD tools for Optical network fault analysis. Network Integration, Operation and Supervision: SDH (Siemens, Alcatel, Sagem, Marconi, Nortel), DWDM (Alcatel, Siemens, Huawei, ZTE, ADVA, Infinera, Ciena), SHDSL (Alcatel e Siemens,Actelis) FWA, (Siemens) MW (Ceragon, Nokia, Ericsson, Stratex, Alcatel). Fastlink (Siemens), XDSL (Alcatel e Huawei), EFM (Alcatel), PDH (Alcatel, RAD), IP (Cisco, Huawei, Sagem, Juniper, Cyan, Alcatel), HDSL (Siemens), Frame Relay (Motorola), ATM, FTTH. MSP & M-MSP Ethernet Networks (Overture, NSN Atrica, Accedian) Some Skills in IP Networks and Protocols (MPLS, VLAN, OSPF, BGP ,IGRP, VVRP) Technical and practical knowledge operating with testing equipment's: Optical Fibber (OTDR, Power Meter), G703/Rj45 (PFA, Sunset) Some knowledge of electronics, digital systems, networks and programming acquired during my training Academic.Computer user level: Windows, Word, Excel, PowerPoint, Access.Advanced Computing:Networking, Programming (HTML Visual Basic), Video Editing, Hardware, Software etc

Listed skills include Telecommunications, Sdh, Sdh, Lte, and 23 others.