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, 59 Asterisk projects are completed every quarter on oDesk.

59

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 4.58.

4.58
Last updated: April 1, 2015
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Imran Khan

Imran Khan Agency Contractor

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

Pakistan - Last active: 8 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
Florian Felsing

Florian Felsing Agency Contractor

Linux/VOIP Asterisk/Security/AWS/Networks and Syst...

Germany - Last active: 2 months ago - Tests: 5

I am a certified System & Network Administrator (Bachelor's Degree in "Computer Programming") with more than 10 years of experience. Knowledge: - Website hosting administration: Hostgator, Bluehost, CrazyDomain, iPage, Godaddy, AWS Amazon EC2, DigitalOcean, Bitnami; - Hosting panels: cPanel/WHM, ZPanel, VestaCP, CentOS Web-Hosting Panel, Plesk Panel; - CMS migration, installation and maintenance: WordPress, Drupal, Prestashop; - Software instalation: LAMP, LEMP, Fail2ban, Radmine, Atlassian JIRA, ownCloud, RedMail; - SQL (MySQL, MSSQL administration); - Google Apps for Business (Gmail and other services) administration; - OS deploying and configuration: CentOS 6.x, 7.x; Ubuntu 10.x, 11.x, 12.x, 13.x, 14.x; Debian 6.x, 7.x; Windows Server 2003 - 2012; - Dedicated servers administration; - Domain transfer (migration) administration; - Microsoft Windows 2003, Microsoft Windows 2008, Microsoft Windows 2012 server OS; - Microsoft Windows XP, Microsoft Windows Vista, Microsoft Windows 7, Microsoft Windows 8 OS; - Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013; - Active Directory; - Linux; - Apache; - VMWare, VirtualBox, Hyper-v; - Terminal Services, Remote Desktop Services; - DHCP, FTP, SSH, SMTP (mail); - Internet Security; - Network Security; - NAS-server Synology; I took part in a number of difficult and high load projects, which were successfully completed. I provide administration services in the following categories: Information System Administration, Server Administration, Network Administration, DBA - Datebase Administration, My other Skills include: dns, dhcp, ssh, ftp, sql, mysql, wan, pfsense, squid, cpanel, ubuntu, centos, virtualization, postfix, data-backup, apache-administration, database-administration, linux-system-administration, lan-administration, network-administration, raid-administration, administrative-support, customer-support, chat-support, email-technical-support, helpdesk-support, technical-support, phone-support, email-technical-support, data-analysis, data-recovery, vmware-administration, windows-xp-administration, redhat-administration, unix-system-administration, windows-7-administration, windows-8-administration, microsoft-sql-server-administration, mail-server-implementation, microsoft-hyper-v-server, microsoft-virtual-server, network-security, microsoft-hyper-v, microsoft-virtual-server, citrix-xenserver, data backup, apache administration, database administration, linux system administration, lan administration, network administration, raid administration, administrative support, customer support, chat support, email technical support, helpdesk support, technical support, phone support, email technical support, data analysis, data recovery, vmware administration, windows xp administration, redhat administration, unix system administration, windows 7 administration, windows 8 administration, microsoft sql server administration, mail server implementation, microsoft hyper v server, microsoft virtual server, network security, microsoft hyper v, microsoft virtual server, citrix xenserver, website migration, hosting migration, wordpress migration, migrate a wordpress site, wordpress site moved, domain migration

Associated with: Kindernet Technologies
$50.00 /hr
0 hours
0.00
Soslan Aldatov

Soslan Aldatov

VoIP/Asterisk Expert & PHP/MySQL developer

Russia - Last active: 12 days ago - Tests: 2 - Portfolio: 10

My main speciality is VoIP. Asterisk, FreeSWITCH, openSIPS, Kamailio, VoIP billings and various hardware - that's what I deal with most of time. My background is PHP/MySQL programming. I've been working as a web developer for about 3 years, there are some PHP projects in my job history here on Elance. I am also able to work with Linux OS as a system administrator — I am quite familiar with Linux in common and I've set up a lot of web, mail, proxy, DB servers. I will be glad to help you - please ask at any time!

$33.33 /hr
0 hours
0.00
Dmitry S.

Dmitry S.

Software Engineer/VoIP Expert

Ukraine - Last active: 2 months ago - Tests: 2

More than 20 years of hands on experience encompassing systems administrator, network administrator, software development for large scale server systems, web applications, mobile devices, embedded systems, etc. In my career I've touched almost every aspect of IT. Primary technical skills: - Linux administration, VoIP systems for heavily loaded call-centers. LAMP environment. - C/C++ in Linux environment, kernel-level programing - Java programming for Android devices - RoR web development I have a Master's Degree in Computer Science. Looking forward to hearing from you, Dmitry

$15.00 /hr
0 hours
0.00
Maksym Titov

Maksym Titov

Linux System Administrator/DevOps

Ukraine - Last active: 1 month ago - Tests: 3

Hi, My name is Maksym Titov (Max in English) I have 7+ years of experience working as Linux system administrator. My primary goal is to meet your needs and deadline. Before I start working on a new project I'd like to speak with a client so that I can have a clear understanding of his/her needs and vision of the project itself. Currently now I don't have any portfolio online cause it's my first time working as a freelancer. All my previous work was done solely for internal purposes of production/trade corporations. I have a bachelors degree in chemistry from Ukrainian State Chemical Technological University of Dnepropetrovsk, Ukraine. I'm looking forward to work with you soon. My experience and skills are listed below: OS: Linux (Gentoo, CentOS, Debian/Ubuntu), Windows Server (2003) and newest, FreeBSD Virtualization platforms: KVM/qemu, VMWare ESXi, OpenVZ, VirtualBox Cloud solutions: Amazon EC2, Amazon S3 Web servers: Apache (full LAMP stack), nginx Name servers: Bind, dnsmasq Firewalls: iptables, ipfw DB servers: (MySQL, PostgreSQL, Microsoft SQL Server) Network file sharing: Samba, NFS, FTP (proftpd, vsftpd) MTA: Exim, Postfix IMAP/POP3: Dovecot, Cyrus Java servers: Tomcat Monitoring: Zabbix, Munin Backup: Bacula, EC2 Avamar Configuration Management/Orchestration: Ansible VoIP: Asterisk VPN: OpenVPN, PPTP Scripting: Bash (advanced experience), Python (basic experience) Hardware: HP Proliant, Dell PowerEdge PBXes: Samsung OfficeServ 7400, Samsung OfficeServ 500, Panasonic KX-TDA200

$15.00 /hr
0 hours
0.00
Denys Varlashyn

Denys Varlashyn

Linux Administrator, Administrator VoIP, Virtualiz...

Ukraine - Last active: 1 month ago

- Expert System Works IP telephony (Aterysk, FreeSwitch, Cisco Call Manager Express, Avaya Call Manager) Network Administrator (Microsoft / Linux / Unix) - Extensive knowledge of Linux-like systems (Debian, Ubuntu, Centos, FreeBSD, OpenSUSE, etc.), including the operating system for embedded systems OpenWRT. - More than two years working with systems virtualization KVM, VMware vSphere and Open Source storage systems FreeNAS, own Cloud, etc. - Arduino microcontroller programming. Creation on its component-based systems, smart home.

$15.00 /hr
0 hours
0.00
Andrei Muravev

Andrei Muravev

Expert System Administrator and Voip Engineer

Russia - Last active: 1 month ago - Tests: 1

Experienced Network and system administrator. Have 8 years of relevant experience in different areas of profession. Including major banks online stores, content and VOIP telephony providers. Have strong background in following areas: Windows servers administration Linux/Unix server administration VOIP infrastructure administration Asterisk (Digium hardware, Asteroid, AsteriskNow, FreePBX, Elastix, WellTime) Cisco Voip Gateways (39xx series) Avaya hardware and software Scripting languages: Ruby, Python, Bash Web development: Ruby ob Rails

$22.22 /hr
0 hours
0.00
Max Topal

Max Topal

VoIP/Network/Linux Engineer

Russia - Last active: 17 days ago - Tests: 3

Over 8 years hands-on experience. I have deep knowledge on VoIP Hardware and softswitches from open-source one (Asterisk, Elastix, Askozia, Freepbx, CallBox, Trixbox, Welltime, Yeastar) to licensed (Switchvox, Panasonic, Mera, RTU) . I am providing Asterisk-based PBX installation\integration, support, troubleshooting and consultations. Fully manage the installation, configuration and troubleshooting of Linux servers * Install and configure Web Servers and MySQL, PostgreSQL * Install and configure customer scripts and programs * Monitor performance to identify and resolve issues using a suite of systems and tools. * Provide VoIP Security * Troubleshoot and resolve network, system, hardware and software problems. * Achieve quick fixes and / or long-term solutions as needed. I have more than 100 successful IP-PBX server deployments, so I am confident that you will be satisfied with my work completely.

$20.00 /hr
0 hours
0.00