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VoIP Asterisk IP-PBX SIP Phone
  Ukraine  |  Rate: $27  |  IT & Programming
6
 |  10 Jobs  |  $12,734 Earnings  | 
Our team is specialized in VoIP development, VoIP and Asterisk especially is our main specialization. We have wide experience of building customized solutions, fully based on open source products....

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Expert software developer with 20 years
  India  |  Rate: $49  |  IT & Programming
10
 |  37 Jobs  |  $58,489 Earnings  | 
Software developer with 20+ years experience. Many of these years in large telecommunication companies. Developed and project managed complex products. I am focused in a few areas. This focus and...

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VoIP/Asterisk Expert & PHP/MySQL developer
  Russia  |  Rate: $33  |  IT & Programming
5
 |  100 Jobs  |  Private  | 
My main speciality is VoIP. Asterisk, FreeSWITCH, openSIPS, Kamailio, VoIP billings and various hardware - that's what I deal with most of time. My background is PHP/MySQL programming. I've been...

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Passionate Telephony Developer
  India  |  Rate: $38  |  IT & Programming
4
 |  3 Jobs  |  $724 Earnings  | 
Over the last 7 years, i have been providing Asterisk / Cisco soutions for Voice and have setup many call centers. Very strong Linux background with good understanding of PHP / Mysql and Asterik...

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Provider of VoIP, E-commerce, ERP and CRM
  India  |  Rate: $33  |  IT & Programming
8
 |  10 Jobs  |  $13,507 Earnings  | 
At Viithiisys Technologies we are a team of expert architects, software developers, designers with experience ranging from 3 to 13 years in software development provides unparalleled software...

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A highly effective IT Consultant
  Latvia  |  Rate: $60  |  IT & Programming
8
 |  28 Jobs  |  Private  | 
A highly effective IT Engineer, Cisco Certified Network Associate (CCNA) and Digium Certified Asterisk Administrator (dCAA), with 8+ years experience working on a variety of projects in highly...

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Oracle Certified Proffessional-expert in java,php
  India  |  IT & Programming
4
 |  5 Jobs  |  $270 Earnings  | 
I am Android, java , HTML5 developer with good logics at programming Working as a Android apps developer. I am a certified Java programmer as well by Oracle Certification program (previously SCJP...

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Professional Communications Developer
  Australia  |  Rate: $33  |  IT & Programming
5
 |  5 Jobs  |  $8,661 Earnings  | 
A versatile developer with alot of experience in the communications development environment. Have worked with large corporations as well as small SMEs. Core highlights are -Strong System...
Skills:

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VoIP | Web App | Mobile App | IVR | 24*7 Support
  India  |  Rate: $20  |  IT & Programming
4
 |  13 Jobs  |  Private  | 
Providing development and support for VoIP, Smartphones App, Web Applications, IVR, Website Design/Development for more than 6yrs.

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Linux system and network engineer, C/C++ developer
  France  |  IT & Programming
9
 |  31 Jobs  |  Private  | 
I have been a Windows and Unix administrator for 5 years (1998-2003), then *Nix system and network engineer since 2006 (Unix, Linux, Mac OS X) after having restarted studying for three years. I am...

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Best in communication solutions!
  India  |  Rate: $12  |  IT & Programming
3
 |  5 Jobs  |  Private  | 
We have been in the business of communication technology since the last 12 years with more than 350+ installations across these products. Our expertise is in the domain of communication...

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Virtualization - VoIP - Network & Linux Expert.
  Costa Rica  |  Rate: $44  |  IT & Programming
7
 |  39 Jobs  |  Private  | 
20 years experience and solutions-focused, team oriented IT Manager / Senior Technical Support Analyst, Senior Network Security Engineer with broad-based experience and hands-on skill in the...

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Expert Solution Developer in Telecom and IT
  Bangladesh  |  Rate: $44  |  IT & Programming
8
 |  9 Jobs  |  Private  | 
8+ year in Software and Telecommunication field. Vast experience in solution customization for Telecommunication System, IT. Specialist in Communication System like Core GSM, IP, SIP, WebRtc etc....

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Technical Architect Java, J2EE, SIP WebRTC
  United States  |  Rate: $38  |  IT & Programming
5
 |  0 Jobs  |  $9,342 Earnings  | 
Over the last 12 years, I have worked extensively on Java/J2ee projects for prestigious clients in telecom and banking domain My passion towards the designing, programming and coding, lead me to...

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experiment with the excellence
  India  |  Rate: $15  |  IT & Programming
6
 |  7 Jobs  |  Private  | 
3 year experience in iphone programming . Develop application in many different frameworks and api.I have strong adoption regarding best iOS development practises as well as following standard...

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Unified Communications Engineer
  Pakistan  |  Rate: $80  |  IT & Programming
10
 |  10 Jobs  |  Private  | 
Favad Qaisar [Lync 2013 Certified - Microsoft Charter Member]

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Expert Asterisk Elastix Trixbox-VoIP Professional
  United Arab Emirates  |  Rate: $17  |  IT & Programming
4
 |  2 Jobs  |  Private  | 
Specialist in Open Source Asterisk - VoIP Expert Elastix, freepbx,trixbox SIP-PSTN trunking, SIP DIDs configurations, Call Center solutions, Linux High Availability & Failover for VoIP. VTiger...

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CCIE Technical Consultant
  Egypt  |  Rate: $25  |  IT & Programming
4
 |  4 Jobs  |  Private  | 
I'm a CCIE and PMP certified with more than 10 years experience with Cisco products and Project Managements.

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Experienced Embedded Results Driven Professionals
  India  |  Rate: $30  |  IT & Programming
6
 |  17 Jobs  |  Private  | 
If you are an ethical company implementing ethical products, I am available 20-25 hours per week to solve your most complex problems in the area of System and application software. Over the last 10...

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Android Application developer
  India  |  Rate: $14  |  IT & Programming
4
 |  3 Jobs  |  Private  | 
Having 5+ years of professional work experience in the Android application development for Android mobile as well as the Tablet devices.Windows Mobile Mobile Web,Windows Mobile 8,...

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Unified Video and Voice Communications Engineer
  United States  |  Rate: $82  |  IT & Programming
4
 |  1 Jobs  |  $351 Earnings  | 
Strong technical ability and knowledge of installation, implementation, maintenance, administration and support of multiple VoIP PBX systems such as Cisco Unified Communication Manager, Asterisk...

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Asterisk Expert
  United States  |  IT & Programming
5
 |  4 Jobs  |  Private  | 
I am an individual with a wealth of experience and technical expertise. My primary objective is to meet or exceed the clients requirements. My secondary objective are to provide robust, extensible,...

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Over 10 years experience in PHP & Web Development
  United States  |  Rate: $52  |  IT & Programming
9
 |  13 Jobs  |  Private  | 
I focus on building web applications and websites, balancing compatibility, usability and advanced client and server side functionality.

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7.5 years of Exp in SCM, Build & release
  India  |  Rate: $28  |  IT & Programming
4
 |  2 Jobs  |  $877 Earnings  | 
I have 7 years of experience in software configuration management(clearcase,subversion,perforce,git,mercurial) and Build & Release engineering(Ant,make,jenkins,cruise control,electric commander),...

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CISCO CCNP R&S / VOICE
  Greece  |  Rate: $22  |  IT & Programming
6
 |  11 Jobs  |  Private  | 
I`m a Cisco Certified Engineer working for an ISP`s large enterprise customer support department. In my daily job I implement / troubleshoot cisco voice solutions. I have ten years of experience.