Andrey Vorobyev

Lead Project Engineer at Expatel LLC
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Contact Information
us****@****om
(386) 825-5501
Location
Moscow, Moscow, Russia, RU
Languages
  • English -

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Experience

    • Russian Federation
    • Telecommunications
    • 1 - 100 Employee
    • Lead Project Engineer
      • Apr 2013 - Present

      Fully accountable for the developing of radio access network. Responsible for the construction projects of new base stations (GSM, W-CDMA, LTE) and for existing objects modernization. Project management responsibilities include: - pre-plan study, with general technical requirements preparation and construcion documentation producing, - effective management of all construction activities, deadline management, - quality conformance inspection ensuring that project goals are met successfully. Show less

    • Russian Federation
    • Telecommunications
    • 700 & Above Employee
    • Lead Technical Specialist
      • 2011 - 2013

      Tasked with delivering key performance analysis of base stations construction projects (BTS, Node B, eNode B, BSC, RNC) ensuring that quality requirements and deadlines are met. Was responsible for efficient communications management between different company’s departments for achieving project goals. In example, preparation of binding a new base station to IP/MPLS mobile backhaul or radio relay line involved managing a successfull cooperation between several administrative depts, and maintenance division, and monitoring department. Other responsibilities included estimates examination, construction documentation examination, performing final acceptance of the objects. Show less

  • OJSC Comstar – United TeleSystems
    • Moscow, Russian Federation
    • Lead Engineer
      • 2008 - 2011

      Performed quality control of development and maintenance works on WiMAX(IEEE 802.16e) network. Managed a large spectrum of measurement and drive testing tasks, including radio measurements on wireless networks and drive tests for coverage definition. Developed and implemented lab schemes to provide VPN services on WiMAX network. Other tasks included new end-user equipment testing and interaction with vendor’s R&D departments to resolve an equipment issues. Performed quality control of development and maintenance works on WiMAX(IEEE 802.16e) network. Managed a large spectrum of measurement and drive testing tasks, including radio measurements on wireless networks and drive tests for coverage definition. Developed and implemented lab schemes to provide VPN services on WiMAX network. Other tasks included new end-user equipment testing and interaction with vendor’s R&D departments to resolve an equipment issues.

  • Golden Line JSC
    • Moscow, Russian Federation
    • Senior Technical Support Engineer
      • 2003 - 2008

      Maintained multivendor networks, including VoIP and VoFR. Delivered key performance in troubleshooting, analytics and new connection diagrams developing. Managed VoIP services based on Alcatel switching equipment and backbone network based on Alcatel multiservice delivery platforms. Performed Standard Operation Procedures, technical specifications and corporate quality standards development, managed the Technical Service Desk shift staff, coordinated the interaction between telecom and service providers, and subcontractors including unsolicited escalation in case of major issues. Other tasks included TDM, packet switching (Frame Relay, X.25, IP) and ATM network equipment configurating and troubleshooting, data and voice circuit measurements, copper and optical loop diagnostics, configuration of customers' routers and switches, customers support. Show less

  • OJSC Business Svyaz Holding
    • Moscow, Russian Federation
    • Network Maintenance Engineer
      • 2001 - 2003

      Performed customer support, data, voice and video channels maintenance, satellite equipment maintenance. Tasked with RydyneComStream technologies. Performed customer support, data, voice and video channels maintenance, satellite equipment maintenance. Tasked with RydyneComStream technologies.

  • Integral-Telecom Ltd.
    • Moscow, Russian Federation
    • Systems Engineer
      • 2000 - 2001

      Performed implementation engineering for networking projects for key customers, including The Central Bank of the Russian Federation, Raiffeisenbank, Bank Austria Creditanstalt etc. The main technologies implemented were PBX BOSCH Integral 331, 332, 333, 33xE, Tenovis, Telenorma. Performed implementation engineering for networking projects for key customers, including The Central Bank of the Russian Federation, Raiffeisenbank, Bank Austria Creditanstalt etc. The main technologies implemented were PBX BOSCH Integral 331, 332, 333, 33xE, Tenovis, Telenorma.

Education

  • Moscow Technical University of Communications and Informatics (MTUCI)
    Master's Degree, mobile networks
    1995 - 2000

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