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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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Vladimir Drobyshevskiy

Vladimir Drobyshevskiy

Unix\Windows Admin, Software\Web developer with 16+ Yrs of Experience

Russia - Tests: 7 - Portfolio: 3

I am working in IT since 1996. I have extensive experience in the administration of FreeBSD and Microsoft Windows Server (including Microsoft Windows Small Business Server) and networks based on these products. There is an experience combining remote offices into a single virtual private network, the experience of implementing asterisk-based VoIP solutions, terminal solutions. Also have experience in the following areas: php, SQL, Ajax, JavaScript, Java, C. Have actively used Magento. I have experience in Android-applications development. Have a little Erlang skill.

Groups: Microsoft Certified Professionals

$50.00 /hr
27 hours

Saqib Jalil

Saqib Jalil Agency Contractor

Drupal WordPress PHP WebServices MS/OS-Server-Mgmt

Pakistan - Portfolio: 16

Bridgetech is a consulting and software development firm, initiating, implementing, and managing business transformation programs. Drupal: - Drupal 6, 7 and 8 - Responsive Themes - Custom Module Development - Migration API, Facet API, Ubercart, Commerce - GIT, GitHub, SVN, Apache Administration etc. WordPress: - Custom Theme implementation - Plugin development - Woo-Commerce Customization - Widget, Forms, Site Transfer - ThemeForest, Thesis etc. Linux & OS - Red Hat, Fedora, CentOS, Debian, Ubuntu, SuSE, Etc - Load balancing, Backup scripts, Hosting Panels - Mail services, Antispam, Antivirus - DNS, DHCP, VLANS, Intrusion Detection, firewalls - MySQL, PostgreSQL, LDAP, Samba/AD, NFS Windows - Migration - AWS, Azure, Windows Server, Exchange, Lync, SharePoint, Office365, CRM, Dynamics, SQL - Exchange 2013 / 10 / 07, SharePoint 2013 / 10 / 07, SQL 2012 / 2008 / 2005 - Windows Server 2012 / 08 / 03 Hyper V, Active Directory implementation - Vmware

Associated with: Bridgetech

100% Job Success
$16.00 /hr
0 hours

Kiril M.

Kiril M. Agency Contractor

Linux Admin / Networking / VoIP / Scripting / Web development

Bulgaria - Tests: 8 - Portfolio: 2

Non-comprehensive list of GNU/Linux skills: - Debian-based distros - bash scripting - TCP/IP (networking) - netfilter/iptables (firewalling) - OpenVPN (virtual private networks) - OpenSSL (certificate management) - apache/nginx (web services) - cron (scheduling) - dovecot IMAP/POP3 and postfix SMTP (email) - asterisk PBX (voice over IP) - git (revision control) - syslog (advanced logging) - nagios, icinga, munin, monit (monitoring) - backuppc (backup) Non-comprehensive list of network management skills: - solid understanding of TCP/IP & Ethernet - monitoring tools - VLAN management - manageable switches in general - IGMP & IGMP snooping - OSPF & BGP routing protocols - GePON OLT & ONU equipment About me: Solid understanding of communication and web technologies is my primary area of interest and expertise. Over the last 7 years I've been a tech support for an ISP, a systems & network administrator and a web developer. As a network administrator for 2 years, I discovered what it means to maintain a large-scale MAN (Metropolitan Area Network), including internet access, setting up and managing IPTV streaming through IGMP and IGMP snooping techniques. I've setup BGP so the provider can have a backup route for his services. I'm falimiar with the nature of the technical issues that can occur and the different ways of handling and preventing them. I'm experienced in ethernet & GePON networking equipment. I've managed network equipment from most major vendors, Cisco, HP, DLink, Dell and Fundry, just to name a few. I've been working with Debian GNU/Linux professionally for 2 years as a systems administrator for a Bulgarian tourist resort and 2 years maintenance the services infrastructure (web, mail, vpn, samba, domain management, monitoring, ticket resolution systems, asterisk voip). I worked at a web development company for a year, doing back-end web development with different and frameworks, such as django, rails, express.js, along with infrastructure administration tasks and support. Languages: html5, bash, python, ruby, javascript Databases: mysql, postgres, mongodb Hobbies & interessts: - x86 assembler - system security forensics - electronics

Associated with: Samsourcing

$16.67 /hr
59 hours

Shazzad Hossain

Shazzad Hossain

Shazzad Hossain

Bangladesh - Tests: 4

Over the last 8 years, I have designed network for startup companies and small businesses. My core competency lies in complete end-end management of a network and security project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: Asterisk based IP-BBX and Call Center.

$5.56 /hr
0 hours