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Vasil Dimitrov

Angestellt, CTO, Chief Technology Officer, Nexcom Bulgaria LLC
Sofia, Bulgarien

Fähigkeiten und Kenntnisse

NGN telecommunications networks
Project management
VoIP networks design
4G Wirelless
LTE
WiMax
VocalTec Ensemble Architecture
Cisco voice gateways
LAN/WAN Technologies
IPTV

Werdegang

Berufserfahrung von Vasil Dimitrov

  • Bis heute 15 Jahre und 10 Monate, seit Aug. 2009

    CTO, Chief Technology Officer

    Nexcom Bulgaria LLC

    Evaluated cost structure of Nexcom network and adapted it contributing substantially to company bottom line without compromise on quality. Transformed company services portfolio together with Marketing and Commercial Directors. Coordinated implementation of LNP /local number portability/ for geographic numbers and toll free numbers. Leveraged new regulatory framework to maximize company profits Evaluated and coordinated selection of IPTV platform and implementation of service for mobile subscribers

  • 3 Jahre, Sep. 2006 - Aug. 2009

    Manager Wireless Network

    Nexcom Bulgaria LLC

    Coordinated the project to plan, enroll and legalize Nexcom 4G Wireless Network across whole country, formed highly efficient Wireless Dept. from ground up. Established Wireless Dept. and ensured smooth intra company communication. Prepared RFP’s , oversaw process of selection of equipment and subcontractors for radio planning , site acquisition , legislation , design and infrastructure build-out Negotiated contracts with HW suppliers, local authorities and subcontractors

  • 6 Monate, Apr. 2006 - Sep. 2006

    Manager International Regulation

    Nexcom Telecommunications LLC

    · Prepared the documentation for participation in tender process for WiMax license acquisition in number of CEE countries including Macedonia, Slovenia, Montenegro, Armenia and Ukraine including business and marketing plans. · Participated in WiMax Forum activities

  • 4 Jahre und 1 Monat, Sep. 2002 - Sep. 2006

    CTO, Chief Technology Officer

    Nexcom Bulgaria LLC

    Assured operational excellence of Nexcom network . Expanded Nexcom core network, building POP’s into 20+ major Bulgarian cities Oversaw process of interconnection between networks of Nexcom, incumbent and mobiles, implemented carrier selection services Prepared RFP’s , organized selection, testing and implementation of platform for delivering NGN services /Class5 features, CTI, etc./ to Nexcom subscribers. Arranged Nexcom Bulgaria fixed telephony and data services license acquisition

  • 1 Jahr und 1 Monat, Sep. 2001 - Sep. 2002

    Technical Manager

    Voicecom LLC, Lithuania

    Managed operations of Voicecom – handling more than 60% of incoming international phone traffic to Lithuania. Assured effective communication with stakeholders in Lithuanian Telecom in order to ensure operational efficiency in multicultural environment. Coordinated projects for redesign of IT Infrastructure. Worked closely with CEO and Marketing Manager on identifying the demand of consumer market, definition of new services. Projects on implementing Web to Phone, selection, online payments

  • 6 Monate, Apr. 2001 - Sep. 2001

    Noc Manager

    Nexcom EESTI, Estonia

    Provided network design and established VoIP network of Nexcom Estonia including Billing system and training of local staff. Worked with country CEO on company’s strategy and its implementation. Prepared and documented guidelines comprehending the functional activities and dayto-day work for Network operations center of Nexcom Estonia. Supervised the work of the NOC Dept., ensured workflow and procedures standardization.

  • 4 Monate, Jan. 2001 - Apr. 2001

    Technical Manager International Network

    Nexcom Telecommunications LLC

    · Prepared and documented guidelines for functional activities and maintenance for International Networks Dept. Supervised work of the International Networks Dept., ensured workflow and procedures standardization. Responsible for planning and operation of the international IP and phone network, RIPE IP and AS allocation, implementation of BGP. · Managed establishment of POP’s at major Telco hubs in London /Telehouse/ , New York /60 Hudson Str./ carriers negotiations /KPN, Teleglobe, France Telecom/

  • 1 Jahr und 1 Monat, Jan. 2000 - Jan. 2001

    Noc Technician

    Nexcom Bulgaria LLC

    · Administrated company’s information systems infrastructure, ensured voice network problem-free functioning and day-to-day maintenance tasks. · Maintained the corporate LAN/WAN network infrastructure. Configured routers, switches, remote connections and network services as DNS, DHCP and WINS , deployed network servers as Terminal servers, Remote Install Servers, Remote Access Servers. · Created and supported disaster recovery plans, backups/restores, standby servers for the databases.

  • 9 Monate, Mai 1999 - Jan. 2000

    System Administrator

    Convoy LLC

    · Administered and supported company’s LAN, computers and software. · Supported internal users, optimized the network. · Installed systems and networks for the company’s clients and provided on-site support.

Ausbildung von Vasil Dimitrov

  • 1988 - 1992

    Dipl. Engineer, Mechanical Engineering

    Technical University of Sofia

Sprachen

  • Englisch

    Fließend

  • Russisch

    Fließend

  • Bulgarian Mother Tongue

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