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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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Sadique Ali

Sadique Ali

PHP developer, Cloud telephony

India - Tests: 1

I have been working with PHP ,MySQL , HTML5, CSS and cloud telephony technologies like Asterisk, PBX, Twilio,Plivo for the past few years and have great experience with them. I also have experience as a Website Design Developer as well as experience in HTML, CSS ,JavaScript, PHP and MySql. I am ready to be hired and start working on your projects today.

$15.00 /hr
35 hours

Oubram Mohamed

Oubram Mohamed Agency Contractor

Asterisk/Elastix/Freepbx/VoIP/Chan Dongle/Raspberry/Network specialist

Morocco - Tests: 3 - Portfolio: 2

i am a VoIP specialist dealing with Asterisk and voip billing Asterisk based servers: Freepbx Elastix A2billing and Kamailio. i have collected much experience in installing and configuring VoIP servers and giving support for costumers during my last job position at Voipmaroc and Nogafone. during my last jobs i was charged to deploy a voip call center based on Elastix for DYARelmansour , a construction company leader in Morocco , and a call center ViciDial for EIGENVALUE based in Morocco and for many end user of IPBX appliances and customized IPbx installations based on asterisk. I have setup many Asterisk servers for many customers in Freelancing and Deployed many Gsmgateways and Asterisk based Gsmgateways. I have also installed and deployed Raspberry and Huawei Dongles as Cheap Gsmgateways . besides , i have Also setup some complex VoIP topologies for call Routing and Terminations via VPN . my diplomat at network engineering and Centos Linux experience helped me to devolope my skills in VoIP. i am ready to serve.

Associated with: BRAMZ, BlueGoose Tech

88% Job Success
$21.11 /hr
232 hours

PkTechEd IT Outsourcing

PkTechEd IT Outsourcing Agency Contractor

IT Solutions| Web Development | Mobile Application

Pakistan - Portfolio: 14

Outsourced Us is based at Karachi in Pakistan offering complete IT solutions from more than 4 Years. We are into Consulting, Designing and Outsourcing. We provide Software Consultancy, Server based solutions, Email Solutions, Internet Security Solutions, Website design and Development, Software Development, Search Engine Optimization Software Outsourcing services to the clients across the Globe. We are a team of professionals with experienced members from project managers, Analysts, programmers, system/network administrators.

Associated with: Outsourced Us

$11.00 /hr
0 hours

Ahmed Halaby

Ahmed Halaby Agency Contractor

Full Stack Programmer/Developer - Team Leader "Startup Projects"

Egypt - Tests: 2 - Portfolio: 5

One of major things I've focused on in my career is to be a creative, effective. worked in web development for since 2001, developed and participated in the development of many open source, commercial frameworks and software's. i have a good knowledge of OOP, PHP4/PHP5, C, C++, C#, J2EE, J2ME, Perl, Linux, Bash, Awk, MySQL, SQLite3, Smarty templates, SVN, Apache, SMTP, POP3, IMAP, QMAIL and networking. At end.. ( I love what i am doing ) * I'm looking right now for a full time job for senior web developer :)

Groups: Kohana,

Associated with: OutsourcingWay.Com

$22.22 /hr
837 hours

Christian Arsenal

Christian Arsenal

GoAutodial and ViciDial Expert, Tech Support, Administrator

Philippines - Tests: 2 - Portfolio: 4

I am an experienced Asterisk,VoIP,Network Administrator /Website Developer / Programmer 5 years of experience in US industry and i am looking forward in helping for those who are in need of my help. My skills, experience and specialties make me an ideal fit for an advertised role. I have in-depth knowledge of experienced Asterisk / VoIP & Network Administrator procedure and documentation. I have remarkable ability to communicate effectively with people over the phone, often in stressful situations. I have proven ability to understand Asterisk / VoIP & Network Administrator terminology.

69% Job Success
$5.56 /hr
3,922 hours

Marvin P.

Marvin P.

AWS, VPS, Dedicated, Windows, Linux and Systems Administration.

Philippines - Tests: 10 - Portfolio: 7

My goals are to provide: 1.) Amazon Web Services (EC2,S3,RDS,Route53,etc) 2.) Linux security and administration, includes installation and configuration of some linux distro's: CentOS, Fedora, Ubuntu, FreeBSD, OpenBSD, Debian, OpenSuse and other linux distributions with Apache,MySQL,Bind,LDAP,FTP,SSH,Webmin and other linux services. Patches and updates of services. Firewall Systems PFsense & Untangle. 3.) Web development & design in Joomla, Wordpress, Drupal, Other CMS Platforms and PHP/MySQL/Javascript/Jquery Programming 4.) Assistance in Hosting Management, Web Transfers, Domain transfer and website consultancies. This includes WHM/Cpanel administration and installation. 5.) Integration of Payment Gateways in Shopping Cart CMS and sites on Magento, Prestashop, Zen-Cart,OpenCart, OSCommerce, Virtuamart and other cart CMS's. 6.) Network Communication Setup. Includes VoIP server and phones installation and configuration. 7.) Windows systems administration like, Microsoft windows server 2003-2012, Exchange server 2003 - 2013, Active directory, DNS & FTP Server. And other Windows Stuff. With over 10 years experience in the field of IT, I can assure my quality service and satisfaction Best Regards.

80% Job Success
$22.22 /hr
101 hours

Muhammad Aslam

Muhammad Aslam Agency Contractor

Drupal/PHP Developer

Pakistan - Tests: 4 - Portfolio: 10

Over the last 5 years, I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites with rich features like CMS, Blogs, Videos, I also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing. My Primary area of development is in PHP, Drupal.

Associated with: Thaath Inc

100% Job Success
$50.00 /hr
1,805 hours

Imran Khan

Imran Khan Agency Contractor

Expert VoIP, Asterisk, PHP Developer with Web Designing Experience

Pakistan - Tests: 8 - Portfolio: 8

I have more then ten years of experience working on projects ranging from simple blogs to complex VOIP and Web applications. I have a diverse range of strong skills set base including Linux, Asterisks, Pearl Scripting on the telephony and VOIP side; CakePHP, PHP, and Yii framework for Web development; Joomla and WordPress for websites development. I am also proficient in remote administration of servers and network infrastructures. I don't intent for a short-term relationship with my clients rather I am determined to deliver high quality and value for money for my clients to develop long-term relationships.

Associated with: TeleMutants

$30.00 /hr
175 hours