Vladimir Astafiev

Head of Voice communications at SPACETEL
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Contact Information
us****@****om
(386) 825-5501
Location
Moscow, Moscow, Russia, RU

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Vladimir Repin

I welcome this opportunity to recommend Vladimir. His has very deep experience in Mobile networks; Roaming technologies;VOIP; legacy telephony. He is very good IT expert and has over seven years of experience in the field. He travelled around a lot of countries - Asia, Middle East, Wester and Eastern Europe and has a lot of knowledge of local traditions and the way of doing business there.

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Experience

  • SPACETEL
    • Russian Federation
    • Telecommunications
    • 1 - 100 Employee
    • Head of Voice communications
      • Jul 2015 - Present

      Operation and management of a distributed telecom operator network. Interaction with communication operators, control of inter-operator settlements. Licensing and government regulation activity. Operation and management of a distributed telecom operator network. Interaction with communication operators, control of inter-operator settlements. Licensing and government regulation activity.

  • FTC Telecom
    • Telecommunications
    • 1 - 100 Employee
    • IT Network Operations Manager
      • Sep 2012 - Jul 2015

      Responsible for technical architecture of start-up project related to VAS and social media in Internet. Software developers team consulting. Day to day IT and network management and support. Responsible for technical architecture of start-up project related to VAS and social media in Internet. Software developers team consulting. Day to day IT and network management and support.

  • KDDI Corporation
    • Japan
    • Telecommunications
    • 700 & Above Employee
    • CTO KDDI Eastern Europe branch
      • Sep 2011 - Sep 2012

      Management of IT projects. Solution development in IT outsourcing processes area, corporation networks and telecommunications. Subcontractors relations and control. Management of IT service engineer and HelpDesk teams. Technical solutions development and testing tipical configurations of equipment. Migration and upgrade plans agreement. Management of IT projects. Solution development in IT outsourcing processes area, corporation networks and telecommunications. Subcontractors relations and control. Management of IT service engineer and HelpDesk teams. Technical solutions development and testing tipical configurations of equipment. Migration and upgrade plans agreement.

  • UNITED HUBBING LIMITED
    • United Kingdom
    • Telecommunications
    • 1 - 100 Employee
    • Deputy of CTO
      • Jan 2007 - Aug 2012

      Development, implementation and support new products in the area of GSM technology. Development technology of alternative roaming based on multy_IMSI. Participate in project of development roaming hub jointly with GSM Association. Development distributed SS7 signalling network with peering connections to leading SCCP providers on the market: TATA Telecom, Belgacom, Syniverse, Comfone. Deployment and management fault tolerant IP data network. Design architecture of GRX HUB with connection to AMS-IX GPRS global data exchange. Launched and managed project implementation CAMEL solution for Vodafone Roaming Service company. Configure and installation various hardware components of GSM signalling and IP core networks. Managing Sun based platform includes SCP, SMSC, STP and IVR. Configuring & troubleshooting Cisco IP Transfer Point (ITP) Sigtran/TDM, SUA/M3UA , GTT, AS/ASP, TDM links. Various VPN tunnels based on Cisco PIX / ASA firewalls support and configutation. Technical support of IREG tests team. Trainings for the company staff in telecom. Show less

  • Gars Telecom
    • Russian Federation
    • Telecommunications
    • 1 - 100 Employee
    • Senior engineer Telecommunication department
      • Sep 2001 - Dec 2006

      Design and installation remote and core VOIP gateways. Technical Interconnection with operators VOIP and PSTN networks. Technical design and installation transmission data channels for customers. Audit, security and monitoring core network. Deployment secure remote VPN access for corporate network. Configuration and trooubleshooting data network based on Cisco equipment. Deployment remote VOIP gateways with connection to loacal PSTN network in Europe and Asia regions. Participate in GSM Convergence fixed mobile solution project jointly with Megafon GSM operator. Deployment billing system "Absolut" for voip, voice and ip data traffic charging. Show less

  • Telecom Service
    • United Arab Emirates
    • Telecommunications
    • Head of Network Department
      • Nov 1996 - Aug 2001

      2 years experience as Network engineer. 1 year experience as Team leader of network department 2 years experience as Head of Network department. Development and installation automatization system for small and medium business. Installation cabling system. Installation and configuration analogue and digital PABX. Second level customer support. Resolve system & client Trouble Tickets. Engineering routing and remote access solutions for internal network. Engineer team (5-10 members) management and education. Show less

Education

  • Formonix
    Diploma
    1989 - 2005
  • Moscow Institute of Electronics and Mathematics (Technical University)
    Bachelor

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