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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
38 hours

Suphal B.

Suphal B.

DevOps,Architect,Integrator,Expert In Server,System,Web Technology.

India - Tests: 3 - Portfolio: 7

WHY WILL YOU HIRE ME ? - --- TOP 1% OF SUCCESSFUL Upwork (Formerly oDesk) FREELANCERS --- MORE THAN TOTAL 12,000 OF Upwork WORKING HOURS AND STILL COUNTING ! --- TOP RATED Upwork Freelancer. Possible Expert and Business Savvy Solution In Cost Effective And Timely Manner To Serve Best In Industry With Satisfaction Guaranteed. I not only deliver but also make your business profitable. [RHCE, CCNA, RHCVA, RHCSS Certified] Committed to work on any challenging project likewise Enterprise Level Unix, Linux, Windows Server And Network Administration, AWS/EC2,Rackspace,Linode,Cloud Architecture,Virtualization, Monitoring and Maintenance, Web design and development, e-Commerce development, SEO, SEM, ORM, internet marketing, graphics and logo designing, animation, online presentation and publication, online promotion and branding with 100% dedication and satisfaction guaranteed. Serving on these field Successfully with 8 years of versatile experience. Intend to work with the employer on the basis of long term relationship until and unless 100% satisfaction would be achieved.

Groups: Application Developers Alliance, Bluehost Developers and Designers...

100% Job Success
$40.00 /hr
12,787 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

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

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

Kameshwar T.

Kameshwar T. Agency Contractor

Security Specialist, Server Migration, AWS, Linux Administrator

India - Tests: 3 - Portfolio: 2

A Independent Web Application & Network Security Researcher currently working as Linux server Administrator. Prime focus on web application security and pentesting. Listed in Microsoft hall of fame may and june 2015 A Redhat Certified Enginner and Redhat Certified System Administrator. Web Developer having strong skills in wordpress and Core PHP, Key Skills:- Penetration Testing,C,C++,PHP,HTML, Metasploit Framework, Shell Scripting, Amazon Web Services, Windows Server 2003/2008 R2, LAMP/Web server, Nginx server, Digital Forensic's, Malware Analysis, REST, Mail Server, DNS Servers. Zonal winner of National Network Security Championship. Web apps:- wordpress, html5, css, responsive, html to wp, etc Can work on both Linux,Windows webservers and PHP web Applications.

Associated with: Quality Circle

$14.00 /hr
10 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
177 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
1,834 hours

Nikesh Shakya

Nikesh Shakya

Asterisk, Vicidial, Goautodial, FreePBX, WHM, CPANEL, Linux Expert

Nepal - Tests: 2

Over the last 5 years, I have installed a wide range of servers under Linux , Windows , Asterisk, Vicidial, Goautodial, Freepbx, a2billing, WHM and CPANEL including regular maintenance and updates for start-up companies and large businesses. My core competency lies in complete management of Linux, Windows, Asterisk, Vicidial, Goautodial, Freepbx, and CPANEL, and I am seeking opportunities to build servers as per your need from the ground up for you or your business. I also have some experience in the following areas: SQL, HTML, CSS, PHP, Hostings,SEO, web development & software design and testing.

97% Job Success
$19.00 /hr
3,288 hours