Asterisk Consultants & Developers

Get Your Asterisk Project Started Today!

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 oDesk, the world’s largest online workplace, companies hire Asterisk experts to handle all their communication needs.

Browse Asterisk job posts for project examples or post your job on oDesk for free!

Asterisk Job Cost Overview

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

oDesk Asterisk Jobs Completed Quarterly

On average, 52 Asterisk projects are completed every quarter on oDesk.

52

Time to Complete oDesk Asterisk Jobs

Time needed to complete a Asterisk project on oDesk.

Average Asterisk Freelancer Feedback Score

Asterisk oDesk freelancers typically receive a client rating of 4.59.

4.59
Last updated: May 1, 2015
Clear all filters
Imran Khan

Imran Khan Agency Contractor

Expert VoIP, Asterisk, PHP Developer with Web Desi...

Pakistan - Last active: 16 days ago - Tests: 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
172 hours
0.00
Umar T.

Umar T.

C#.NET, C++, VoIP(Asterisk), DB systems (MySQL, SQ...

Germany - Last active: 03/11/2013 - Tests: 6

Through my field work experience in computer based application and communication systems development, I've brought up a rich sense of excelling in this domain. So as a personal objective, I'm determined to put my skills and efforts to innovative tasks and further learning to develop into a beneficial entity. As at present I'm working as a full-time C#.NET Developer, however I'm ready to take further part-time challenges along side.

$25.00 /hr
42 hours
0.00
Nizhi Saeba

Nizhi Saeba

Asterisk and Linux System Administrator

Mexico - Last active: 1 day ago - Tests: 5

I have 10 years working with Asterisk, Linux, Postfix, Apache (and others). Actually i'm studying a bachelor in computer science at UNAM (Mexico) with focus on Data minning, Big Data, and Data Science. In the past i worked at comunications enterprise who has a large amount of office over a lot of cities in Mexico and Central America (Panama, Honduras, Nicaragua, Costa Rica, Dominic Republic), they have now a single callcenter where all calls that inbound from all cities, drops into that callcenter via VoIP with SIP over Asterisk. On the other hand, we build a system for automatic outbound calls for agents to prospect sales. I was also in charge of deployment of servers, Asterisk, Apache/PHP/Django (for web administration and web access for call agents), IPTables (for security), Squid (a web cache proxy for content filtering), Postfix+Dovecot for email, and a large of etcetera, all over ubuntu server and debian linux servers. often i wrote about my work, discoveries, advances and achievements in my blog at http://nizhi.im

$16.00 /hr
14 hours
0.00
debojit kakoti

debojit kakoti

Voip Developer with experience in LINUX and Asteri...

India - Last active: 3 months ago - Tests: 6 - Portfolio: 2

Over the last 4 years i have developed a wide range of websites using PHP,MySQL,Html. I also have experience in website management,ajax,c++,c,Vb. NET etc. I ll provide you good service for your valuable money.

$5.00 /hr
85 hours
0.00
Carlos Enrique Arango Patino

Carlos Enrique Arango Patino

System and Telecomunication Engineer

Colombia - Last active: 3 days ago - 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
2,143 hours
0.00
Juan Pablo

Juan Pablo

Web & Elastix developer

Ecuador - Last active: 07/03/2014 - Tests: 1

Programmer for 15 years, I have focused mainly on the development of Web applications using PHP on the backend and Javascript / Html in the frontend. The last 3 years I have been using the Elastix framework -based on PHP- for developing custom modules. Within the requirements that most customers make is customizing the Elastix Call Center. My mission: to deliver value-added solutions based on software with the best cost-benefit.

$38.89 /hr
1 hours
0.00
Akhilesh Agarwal

Akhilesh Agarwal Agency Contractor

Installation Expertises in Asterisk, Elastix, vici...

India - Last active: 23 hours ago - Tests: 2

I have more than 5 years of experience in Installation Expertises in Asterisk, Freeswitch, vicidial, astercrm, A2billing, Free PBX, Elastic etc. LAMP server support , Web Hosting support and OpenVPN services. Installation Expertises in Asterisk, Freeswitch, vicidial, astercrm, A2billing, Free PBX, Elastic etc. IVR specialist in asterisk Advanced Dialplan in asterisk Useful and cost-effective phone management system planning & designing & installation Expertises in Digium, Sangoma, Openvox and other type of PRI & PSTN Card installation. Connecting Multiple Asterisk Server & Cloud Solution for asterisk Call center setup using Vicidial Advanced Voice broadcast system Training on Asterisk Advanced Call Recording Solution using Asterisk

$15.00 /hr
1 hours
0.00
Marcin M.

Marcin M.

VoIP developer

Poland - Last active: 2 days ago

9+ years of professional experience in VoIP and telecommunication includes in-depth knowledge of Asterisk PBX, Freeswitch, Kamailio/OpenSIPS. Main skills is design and deploy multitennant load balanced VoIP systems with failover include realtime prepaid billing system. Other already done projects such like: - Conference servers (Asterisk,Freeswitch) - web based billing system - postpaid,prepaid (A2billing - Asterisk) - realtime prepaid systems (Freeswitch + Cgrates) - web based voice broadcast system (autodialer) - SS7 gateways (Asterisk,chan_ss7) - web based fax broadcast system (t.38, HylaFax) - web based sms broadcast system (Kannel) - Fax2Email system - Skype gateway (Asterisk) - SMS gateway (2N Stargate) - web based campaign system with agents interact (call/contact center) - FreePBX / Elastix configuration

$30.00 /hr
54 hours
0.00