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Hire a skilled freelance Asterisk developer to build multi-protocol, real-time communications applications solutions for all your needs. Experienced Asterisk contractors can set up predictive dialers, call centers, VoIP gateways, conference servers, IP PBX systems and other applications.

Asterisk is a popular open source framework for building communications applications. The platform uses scripting languages to create business phone systems, conference bridges and other communications protocols and technologies. On Upwork, the world’s largest online workplace, companies hire Asterisk experts to handle all their communication needs.

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Asterisk Job Cost Overview

Typical total cost of Upwork Asterisk projects based on completed and fixed-price jobs.

Upwork Asterisk Jobs Completed Quarterly

On average, 68 Asterisk projects are completed every quarter on Upwork.


Time to Complete Upwork Asterisk Jobs

Time needed to complete a Asterisk project on Upwork.

Average Asterisk Freelancer Feedback Score

Asterisk Upwork freelancers typically receive a client rating of 4.56.

Last updated: October 1, 2015
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Ziadi M.

Ziadi M.

Expert Linux System Engineer

France - Tests: 1 - Portfolio: 1

I am a hands-on, competent Linux system engineer with 4 years’ experience. I have a strong performance background in wide variety of professional Linux system support including monitoring, configuration, troubleshooting and maintenance. I have worked on numerous projects from concept to completion. A specialist in LAMP and VOIP platforms, I take pride in administrating Linux systems and regularly refresh my skills to ensure I keep up with ongoing developments and new technologies.

$10.00 /hr
0 hours

Carlos Enrique Arango Patino

Carlos Enrique Arango Patino

System and Telecomunication Engineer

Colombia - Tests: 1

Knowledge and experience like sysadmin and management GNU/Linux servers, networking, web hosting, DNS and firewall. Knows programming language: JAVA, PHP, Visual Basic. Database like MySQL and CMS like: Joomla and Wordpress Has experience with teaching and conference presentation. Intermediate language concepts with English and Signal Language.

$16.67 /hr
2,691 hours

Jose Herrera

Jose Herrera

Consultant Technology

Venezuela - Tests: 2 - Portfolio: 8

Consultant Technology. Expertise in Linux (Centos, RedHat, Debian, Ubuntu, Suse), Unix (Solaris, HP-UX, Tru64). System administrator in Microsoft, Linux and UNIX and AWS I am enthusiast of open source including operating systems and applications. I also have experience with databases like MySQL and PostgreSQL and SQL queries.

$11.11 /hr
0 hours

Naveed Ur Rehman

Naveed Ur Rehman

Expert VoIP Admin(Asterisk,Freepbx,Vicidial)

Pakistan - Tests: 3

I am professional freelancer having more than 2 years of experience in the VoIP industry. I am having wide knowledge of VoIP systems installation,configuration and troubleshooting. I am specialize in asterisk, vicidial, goautodial, freeswitch,elastix and freepbx based open sourece telephony platforms. I can configure the most advance solutions ranging from web integration of pbx to the enterprise level of VoIP systems deployment. I can also experienced in Linux based servers including opensuse,Centos and Red hat servers. I can install VPS and troubleshoot the day to day issues in the OpenVZ virtualization environment. My way of doing work is the best indication of customer satisfaction. I have done lot of projects in VoIP based systems.

$15.00 /hr
4 hours

Jon M.

Jon M.

Senior Sales Engineer

United States - Tests: 7

The age old adage of you get what you pay for has always been true of many products and services but this has never been more relevant than using oDesk freelancers. I originally singed up for oDesk to hire a freelance developer to build an application. After going through 3 different freelancers and spending over $2000 on a relatively simple app I quickly realized these discount freelancers were not able to meet my expectations. That is why I created a freelancer profile and started offering my services as an American contractor. I am located in the United States and can be contacted by phone Monday thru Friday from 9am-6pm Eastern time. I can provide phone support when needed and this is a huge advantage of working with a United States based contractor. I am currently using my IT and engineering background as a senior sales engineer selling and presenting technical products to IT departments, IT directors and C level executives. I have no problem talking to clients in person, on the phone or doing product demonstrations over a webex. I enjoy selling solutions to clients problems and showing them the value in a product. I am also involved with the marketing of products to help promote and generate leads.

$55.56 /hr
29 hours

Mario Guzman

Mario Guzman

Professional Translator (English-Spanish) and Engineer

Mexico - Tests: 6 - Portfolio: 3

* I am a Computer Systems Engineer and a Freelance Translator with over 5 years of experience. I have worked both in United States and Mexico companies in the Information Technology (IT) field. * Native Spanish speaker, 100% fluent English writer with outstanding grammar and spelling (Top 10% in oDesk English to Spanish and Spanish to English Translation Tests). * Due to my degree, I have excellent knowledge of Technical Language used on Engineering, IT, Networking, Software, Databases, and all topics related to Technology and Computer Systems. I have vast experience with IP PBXs solutions (Asterisk, FreeSwitch, Elastix, FreePBX, Avaya, etc). * My technical skills are ideal for Websites and Blogs translations, as I have plenty of experience in Web Design, CMS (Wordpress) and FTP/CPanel management, so I can go ahead and edit your websites directly in your server. I have Knowledge in PHP and MySQL too. You can check my Portfolio for some examples of my web design work. * High quality work is my motto. I am open to as many revisions and corrections on my translations as my employer requires, until he is content with their final product. * Professional worker, capable of working overtime and on urgent jobs, very formal and friendly.

$10.00 /hr
126 hours

Komil Gulboev

Komil Gulboev

PHP Developer/System Administrator/ VoIP (Asterisk, AGI)

Tajikistan - Portfolio: 3

I have more then 7-years experience in Telecom and Payment Systems. I can develop and support system like CRM and Processing centers and VoIP servers like Asterisk. I have good knowledge in Linux, Asterisk and PHP.

$35.00 /hr
0 hours