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Last updated: October 1, 2015

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Nikolay Popov

Nikolay Popov Agency Contractor

Network Administrator

Ukraine - Tests: 5

11 years expirience in ISP network administration Mainly worked with Cisco, HP, Foundry equipment. Linux/FreeBSD servers administration (Hosting services, Traffic Engeneering) VoIP (Cisco CME, Asterisk) Passed Cisco BSCI/BCMSN/TSHOOT trainings.

Associated with: Altima Web Systems

75% Job Success
$22.22 /hr
13 hours

Tushar Jain

Tushar Jain

Voice & Data Consultant

Australia - Tests: 2

Tushar is a seasoned professional with 11+ years of experience in managing network operations in a service provider / NOC environment. Experienced & Skilled in Telecoms, MPLS, BGP, VoIP, SIP, Network Support and Managed Services, Remote Network Monitoring, Networking Services, Carrier Services , Telephony Services, IT Managed Network Services, Remote NOC Support. With an In depth design, implementation and support experience in Integrated network management system, Prepaid billing system, Switching, VOIP & Telephony services, SIP Trunking and many more areas, he brings with him a wide experience and has proven to be of great value to all the organizations and clients he has worked for.

$22.22 /hr
0 hours

Vladimir Stankov

Vladimir Stankov

CCNP Voice | Cisco VoIP Expert


Cisco VoIP Engineer with 7+ years of professional experience with Cisco Unified Communications and Collaboration technologies: CUCM, CCME, UC500, UC on UCS, CUBE, Unity Express/Connection, Presence, SIP, H.323, SCCP, MGCP, QSIG, TelePresence VCS, MCU, Codecs, Profiles and more.

$25.00 /hr
143 hours

Andriy Ivashchenko

Andriy Ivashchenko

IP PBX Specialist, Asterisk, VoIP, Debian Linux

Ukraine - Tests: 2 - Portfolio: 10

Over 15 years of Debian Linux expertise, VoIP Access Servers, Linux Routers. Customization of Asterisk packages for Debian. Full support for DAHDI channel Digium hardware. Dialplan programming and customization. GSM and mobile services for Asterisk, including Huawei USB technology. Linux System optimization for VoIP and IP PBX.

$22.22 /hr
0 hours

James Kelly

James Kelly

Sr. Collaboration Engineer

United States

I have over a decade of experience with: * Video Conferencing * TelePresence * Voice over IP * WebEx My experience includes engineering, architecting and consulting within these areas.

$110.00 /hr
102 hours

Senthil K.

Senthil K.

13+ Years Exp in Cisco Routing/Switching/Checkpoint Firewall/Nokia/PI

India - Tests: 6 - Portfolio: 1

Can provide support on Network and Security (Cisco LAN/WAN/ASA Firewall/Fortigate Firewalls/site to site VPN's/network issues/Network design. Also on the Advanced Server Load Balancing using Brocade ServerIron Load Balancers/Riverbed's Zues Stringray Load Balancers. Technical Expertise ============== • Network Routing Protocols - BGP/EIGRP/IGRP/OSPF • Firewalls - Checkpoint (Provider1), PIX & ASA Ver 8.4 – 9.0, Nokia, Fortigate, Firewall Virtualization on ASA, Routed/Transparent Firewalls. • Cisco Routers – worked on Series 2500/2600/2800, 3600/3700,7200 • Foundry/Brocade Routers/Switches – worked on FESX 424, BigIron, NetIron • Switching – Cisco 6509/6506, 3750, 3560, Trunking, VTP, HSRP, STP, NAT etc. • Load Balancing - Foundry Server Iron & Zeus Stingray Load balancer - Advanced Load balancing concepts, Session Persistence, Source NAT, Real Server/VIP Concepts, SSL termination and SSL Proxy Methods (4G SSL) • VPN & Remote Access Gateways - Cisco VPN Concentrator - 3020, SonicWall Remote Access VPN Gateway • QOS - Basic Quality of Service configurations & knowledge • WAN Technology - Frame Relay, Basic ATM configuration, MPLS, ISDN PRI/BRI • WAN Optimization/Accelerator – Riverbed Steelhead Appliance • Network Monitoring & Other Network Tools - Whatsupgold, MRTG, Netcool, Cacti, PingPlotter, Kiwis Syslog, IP Monitor, OP Manager, Manage Engine Netflow Analyzer, Ethereal/Wireshark, 3CDaemon TFTP Server Tools and Fire Plotter • Basic Knowledge about Cisco NEXUS switches operations & configurations, Netflow Technology & working knowledge about IPv6/configuration, SSL & Certificates • Server (Theoretical Knowledge) – Knowledge in Unix/Linux, Complete VMWare Technology operations, DNS Server/FCoE/Database redundant connectivity, RAC, VERITAS Clustering/Microsoft Active Directory/LDAP/Certificate Management/Cloud Architecture • Protocol Analyst Knowledge (using wireshark) – HTTP/HTTPS/ICMP/TCP/UDP/DNS/SMPP/DHCP/ARP • Telephony – Basic knowledge of VOIP architecture & configurations, CUCM/CME/gateway/PRI/Cisco IP Phones/User profile creation on CUCM/CME, Publisher/Subscriber, Toll By Passing, Remote Registration, Extension mob, IVR with exchange integration, dial peer, Hunt group, Route Partition, MGCP/SCCP • Wireless – Zyxel & Cisco Access Points and Controller • Knowledge about ISMS/ISO-IEC 27001:2005

$27.78 /hr
0 hours

Md Nazim Uddin

Md Nazim Uddin

VOIP/IP-PBX/ Contact Center/ expert IT Professional

Bangladesh - Tests: 1

I’m high‐performing, strategic‐thinking and highly skilled professional with more than eight years’ of experience in Information Technology & Telecommunication sector. I’m adept at assessing needs, generating options, and implementing solutions in collaboration with clients and stakeholders. Well‐versed in all phases of projects, including defining plan, implementation and quality assurance. Enormous experience on Contact Center technology process, policy, operation & administration, IP Telephony & Unified Communication & Video conferencing deployment, network design, IVR call flow design, business automation, writing technical documents, user manual etc. I also equipped many other IT domain specially Unix & Solaris, Windows servers, PHP, Mysql, Switch & router configuration & Avaya products. I would be immensely delighted to help individual, organization or society. I believe I could solve any complex, technological problems in my domain that challenge my intellect and fire my imagination. My Core Competencies: - Avaya Contact Center solution - Avaya IPT & Unified Communication - Avaya IP Office - Avaya & Cisco Video Conferencing - Cisco switch & router configuration - Installation and administration of Linux - Windows Server installation & administration - IIS & Tomcat configuration - Linux Shell & VB script - Expert on SQL (MS Sql & Oracle DB) - Programming language (Java, Visual Basic & PHP) - Expert in MS office suite

$35.00 /hr
35 hours

Edon Abdulovski

Edon Abdulovski

IT/Telecommunications/Video Conferencing/VoIP


IT Engineer focused on Cisco Voice and Video technologies. Experience with Network design and configuration, Windows Server administration and technology writing. Work experience with clients and managers on a global enterprise level. Hold a valid CCNA Routing and Switching and numerous other Cisco and other IT specialization certifications. Contact me for full CV and more details.

$33.33 /hr
0 hours

Vladimir Puzakov

Vladimir Puzakov

.Net developer, IP telephony engineer

Russia - Tests: 6

I am a hard working .Net developer. Over the last 4 years I have developed a wide range of Windows applications using .Net Framework, WPF, WCF, C#. Also I am certified oracle and mssql database developer, IP telephony engineer. I have 4 year expirience with Oracle, MSSQL, MySQL databases. And 3 year expirience as IP telephony engineer in Cisco, Avaya, Alcatel-Lucent infrastructure. Also I have 2 years expirience as Genesys contact center engineer.

Groups: LoginRadius

$16.67 /hr
1 hours