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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

Dmitriy Tsvetkov

Dmitriy Tsvetkov

Linux and Network Administrator

Russia - Tests: 4 - Portfolio: 2

8+ years of experience in administration of dedicated and virtual servers powered by the different Linux and FreeBSD operating systems. I have worked with different IT companies for over eight years wherein I practiced my Telecommunications and IT skills. I have done some projects for designing of infrastructure from ground zero to ready systems. I can figure out fast the problem and find a solution for it. Also I have real-world experience in speeding up such web sites and even handling ddos-attack. Russian - native speaker. English - advanced level. Technologies: Linux (Debian, Ubuntu, CentOS, RedHat), FreeBSD ISPmanager, cPanel, Webmin, VestaCP Iptables/Netfilter, IPCop Firewall, ipfw VPN systems, OpenVPN Nginx, Apache, Squid proxy Bind9 MySQL,PostgreSQL,SQLite Exim, Postfix, Dovecot Asterisk, FreePBX, Elastix System Backup and Restore automatization Zabbix, Cacti Amazon AWS (EC2, S3, SES, SNS) Mac OS x 10.6-10.10 Help Desk and support [level 3 only]

$8.00 /hr
0 hours

pankaj patra

pankaj patra

Technical Support Engineer, Manual Tester

India - Tests: 5

Technical Professional with 10+ years of IT experience in Client Server, LAN/WAN, Open Systems, Manual Testing and Enterprise Application Integration for hardware/software products. Quickly adaptable and able to multitask in the changing technical and Managerial atmospheres that are common in today marketplace. Highly motivated tech-support professional skilled in troubleshooting, analyzing and resolving complex technical problems, utilizing advanced resolution procedures.

$10.00 /hr
0 hours

Manmohan Kushwaha

Manmohan Kushwaha

Vtiger CRM,Symfony,Codeigniter, Asterisk,VoIP,Elastix,PBX

India - Tests: 5 - Portfolio: 2

I am an enthusiastic, adaptable and dedicated professional with extensive experience across areas of web programming . I have developed many web application including web site,Vicidial, Asterisk, FreePBX, vTiger CRM ,Elastix Call Center Module,FreePBX and SocialEngine . I am confident to analyze, design and develop web based systems. I can communicate and cope with a wide variety of people, coordinate, monitor, motivate, and lead an organization?s technical team. I am capable in setting up world-class professional trains and standards in organization through creative thinking, continuing research & development and continuing improvement programs.I am vtiger expert.I have complete more than 10 project in vtiger. Specialties Web Developer especially in PHP.Have extensive knowledge on open sources like Wordpress,Code Igniter(MVC) Framework and CakePHP(MVC) , and Javascript,JQuery,JQUERY MOBILE , MYSQL(database designing and analysis) and VtigerCRM 5.4.0

Groups: PHPFox

89% Job Success
$17.11 /hr
9 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

Robert M.

Robert M.

Networking/VoIP/Build/Test/SQA Professional

United States - Tests: 4 - Portfolio: 1

I'm proficient in networking (Cisco - working on CCNA), operating systems (Linux, UNIX, Windows, MacOS and a few others) as well as Open Source PBX systems such as Asterisk, Trixbox, FreePBX, Elastix and PBXInAFlash. I have done extensive SQA (software testing) as well as scripting (bash) for administration of various servers. I can code in Python, PHP and some Java and Java Enterprise. I've worked extensively with Jenkins for build/deployment environments. I'm quite skilled with web application type servers, including Apache, Tomcat, JBoss, as well as various mail relays - Postfix and Sendmail. When it comes to security, I'm quite proficient at the command line with iptables as well as some open source type firewalls (Sonicwall). I am no stranger to packet analysis/sniffing a network with tools such as Wireshark, ettercap and nmap.

$25.56 /hr
118 hours

Yuriy N.

Yuriy N. Agency Contractor

Freeswitch/Asterisk/OpenSIPS/Kamailio/Linux/Network/VoIP Enthusiast

Russia - Tests: 1 - Portfolio: 1

Telecom Software and Network Engineer more than 6th years in companies - communication providers. I have extensive experience with deploying a complete infrastructure of voip provider, using OpenSource telephony technologies such as freeswitch, asterisk, OpenSIPS\Kamailio, kazoo, etc. Mostly I'm dealing with emerging startups or with small but accomplished voip companies which want to improve\reorganize their infrastructure; create something new or fix some issue on their network. So it is main area but sure I can help with other projects that correspond to my list of skills.

Associated with: Nasida

100% Job Success
$40.00 /hr
1,118 hours