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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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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

Khurram Shahzad

Khurram Shahzad

System Administrator

Pakistan - Tests: 2

I started my career as Associate System Administrator at MaxTelecom in August 2008. Since then I have worked on different environments with respect of scale and complexity. I do have hands on experience on Windows servers (Domain, IIS, SQL,ISA) but most of my experience is with Linux servers that includes Apache, Tomcat , Mysql, DNS, Mail, DHCP, FTP, Asterisk, Squid and Snort. Currently I am working as System Administrator at Zigron.

$5.56 /hr
30 hours

Christian Arsenal

Christian Arsenal

GoAutodial and ViciDial Expert, Tech Support, Administrator

Philippines - Tests: 2 - Portfolio: 4

I am an experienced Asterisk,VoIP,Network Administrator /Website Developer / Programmer 5 years of experience in US industry and i am looking forward in helping for those who are in need of my help. My skills, experience and specialties make me an ideal fit for an advertised role. I have in-depth knowledge of experienced Asterisk / VoIP & Network Administrator procedure and documentation. I have remarkable ability to communicate effectively with people over the phone, often in stressful situations. I have proven ability to understand Asterisk / VoIP & Network Administrator terminology.

69% Job Success
$5.56 /hr
3,922 hours

Naveed Ur Rehman

Naveed Ur Rehman

Expert VoIP Admin(Asterisk,Freepbx,Vicidial)

Pakistan - Tests: 3

I am professional freelancer having more than 2 years of experience in the VoIP industry. I am having wide knowledge of VoIP systems installation,configuration and troubleshooting. I am specialize in asterisk, vicidial, goautodial, freeswitch,elastix and freepbx based open sourece telephony platforms. I can configure the most advance solutions ranging from web integration of pbx to the enterprise level of VoIP systems deployment. I can also experienced in Linux based servers including opensuse,Centos and Red hat servers. I can install VPS and troubleshoot the day to day issues in the OpenVZ virtualization environment. My way of doing work is the best indication of customer satisfaction. I have done lot of projects in VoIP based systems.

$15.00 /hr
4 hours

Yasir Khan

Yasir Khan

Network Professional

Pakistan - Tests: 5 - Portfolio: 3

Seeking valuable name in IT Field using my skills and knowledge in IT. Currently I have vast experience in System Administration (Windows NT Domain Network, Email Messaging, Internet Services, Web Publishing Services, Anti virus security, Data information security, Data Backup and recovery services), Network Administration (CISCO Structured networking, Routing & Switching, Designing fully converged and flexible OSPF/ EIGRP/ RIP data network, CISCO Communication Manager/ Asterisk Voice over IP network, Network Security firewalls, VPNs, IPS), Helpdesk Management (iTIL based helpdesk management policies, SOPs, Support desk team management, Helpdesk Management reports, team management services).

$16.67 /hr
22 hours

Uzma B.

Uzma B.


Pakistan - Tests: 3 - Portfolio: 5

Having worked within the industry for over [4 year], I have developed a wide range of skills that would meet, and exceed the expectations for the role. I just have done with my studies (BSML-Hons 2007-2011) Bachelor in sciences and Modern Languages with major in French language and minor in Spanish language from National University of Modern Languages, Islamabad, Pakistan. I worked with Incall international as English account Mentor and then I worked with Amantel a Pinless Calling Card Company, U.S.A, as Team leader for the Spanish/French extension, deal with English, French, and Spanish customers. I have worked in National University of Modern language as French teacher and as well as I worked in Alliance francaise Islamabad, Pakistan. I also worked online as supervisor as Project Manager and handle French help desk, with NEW MEDIA SERVICES (an AUSTRALIAN company). Currently I am working with NetNizam PVT LTD as a Project Manager, I have been working with them for then 3 years now, together with netnizam I have developed and manager different projects, which can be seen in the portfolio.

Groups: SocialEngine

86% Job Success
$10.00 /hr
105 hours

M.Usman Sharif

M.Usman Sharif Agency Contractor

Microsoft/Cisco Engineer,CCNA,CCNP,CCIE (DC WR),RMM,Firewall,NMS

Qatar - Tests: 12 - Portfolio: 6

The main objective is to provide efficient and award wining services to my clients. To use my skills, experience and adaptability to obtain a systems & Network administration, engineering position where I am constantly challenged. My greatest strength is my ability to walk into a new environment and be functional immediately and face the challenges of new environment. I am quick to learn and adapt to new situations, configurations and technologies. ***Network side products experience (Cisco & Juniper Routers, Switches, LAN, WAN, VOIP and security.) ***System side experience and projects including Microsoft Products Deployments (SBS Deployment & Migration, Servers Domain Controller | Security Policies | Backups | Clustering, Exchange Servers Solution and Migration, Clustering | Data Protection Manager 2010, Sharepoint Solutions, Windows Client side support etc.) ***Storage Solutions and Services ***CITRIX Solutions and Services

Associated with: VSNCloud

$15.00 /hr
57 hours