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@nttranbao
Flag of Canada Ottawa, Canada
Member since 2010年5月15日
1 推奨

Bao Nguyen

オンライン オフライン
"There is simply no limit. Strive for excellence, and enjoy success!" A highly motivated and energetic person IT specialist with strong analytical skill, great passion, solid knowledge and in-depth experience in both managerial and technical IT areas; with several remarkable projects and solutions successfully delivered in Windows, Linux, Mac OS, Cisco and VoIP. Expertise covers a wide range of fields: databases administration, Windows/Linux domains and servers management, network infrastructure implementation, VoIP (AcmePacket/Oracle SBC, Broadsoft, Asterisk/FreePBX, FreeSWITCH, OpenSIPS/Kamailio, sipp...) and SIP Trunking, IMS, firewall (VyOS/Vyatta, PfSense, Fortinet, MS Forefront...) and security hardening. Main focus is not only on project delivery, but also customers' full satisfaction, as reflected in the reviews. Contact me now and have your problems solved!
$35 USD/時間
61レビュー
5.9
  • 85%完成された仕事
  • 100%予算通り
  • 100%定時完了
  • 12%再採用率

Portfolio

最新のレビュー

認定

Microsoft Certified System Engineer (MCSE) (2006)

Microsoft -

MCP/MCSA/MCSE Microsoft Windows Server 2003

認証

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