Asterisk Consultants & Developers

Showing 24 freelancers

Asterisk Consultants & Developers

Showing 24 freelancers

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, 10 Asterisk projects are completed every quarter on oDesk.

10

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: July 1, 2014

  • Asterisk, Squid, MySQL, Percona, Zimbra, Mikrotik

    I have installed and configured VoIP many projects in campus, home, and a company. I can configure asterisk as the main core of VoIP telephony system to connect local, mobile phone (GSM Gateway), pstn network (FXO/FXS), and another VoIP … more

    I have installed and configured VoIP many projects in campus, home, and a company. I can configure asterisk as the main core of VoIP telephony system to connect local, mobile phone (GSM Gateway), pstn network (FXO/FXS), and another VoIP server (ex. opensips, panasonic pbx). I prefer to use my own dial plan than default dial plan thich provided by branded asterisk box (elastix, trixbox,etc.). So, in every project i always develop new and different system as needed from my client. My main core technical skills and strong point is on asterisk and mysql based on linux operating system (Centos,Ubuntu). Then, another skills got when i've done some project, i.e zimbra, mikrotik, squid, percona.  less

    asterisk 00 more less
    • $7.78 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 1 TEST
  • Unix/Linux System Administrator

    As a Linux and Unix System Administrator I am competent in deploying secure remote administration, including network and firewall as well as I do have a Self-starter attitude. I am expert in Linux and Unix systems administration and Linux and … more

    As a Linux and Unix System Administrator I am competent in deploying secure remote administration, including network and firewall as well as I do have a Self-starter attitude. I am expert in Linux and Unix systems administration and Linux and Unix infrastructure. I have system administration experience on a variety of platforms, with particular emphasis on high availability Unix (HP ux, AIX) Linux, Redhat, and CentOS, Debian derived systems. My Web-related skills include Web server configuration and CMS Installation and configuration. During my career with Linux and Unix System Administration, I have used, configured and maintained many different types of Linux and Unix hardware and software’s like web,mail,NFS,Backup,NMS,VOIP,Mail,Subversion on remote Servers. Unix systems and network administration are my primary interests. I have extensive experience with multiple UNIX-based operating systems with an emphasis on Linux but also Virtualization/cloud computing/Cisco/Microsoft/networking hardware, system and network security, network design and unix backups. I have experience with high traffic networking including load balancing technology. I use shell/Perl on a regular basis for system administration tasks.  less

    lamp-administration linux-system-administration asterisk subversion data-backup cpanel plesk whm freepbx hp-ux-administration 00 more less
    • $13.33 HOURLY RATE
    • 4.4
    • 364 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
  • Asterisk/ Vicidial /Server Admin

    Over 8+ years of IT experience in Server Systems and Network solutions, maintenance and support function.Expertise in Windows. I have in-depth knowledge of experienced Asterisk / VoIP & Network Administrator procedure and documentation. Fully manage the installation, configuration and troubleshooting of … more

    Over 8+ years of IT experience in Server Systems and Network solutions, maintenance and support function.Expertise in Windows. I have in-depth knowledge of experienced Asterisk / VoIP & Network Administrator procedure and documentation. Fully manage the installation, configuration and troubleshooting of Linux servers * Install and configure Web Servers and MySQL * Install and configure customer scripts and programs * Monitor performance to identify and resolve issues using a suite of systems and tools. * Troubleshoot and resolve network, system, hardware and software problems. * Achieve quick fixes and / or long-term solutions as needed. * Maintain 100% customer satisfaction through all available means I am also effective in digital and web graphics such as logo, banner, pdf forms and others related to arts and graphic designing. I am a multi-awarded Photographer. I am best in retouching photographs, making advertisements, retracing illustrations and making print materials such as flyers, brochures, posters, cd/dvd covers, packaging and labels, business cards and letterheads.  less

    asterisk java mysql apache-tomcat a2billing adobe-photoshop adobe-illustrator linux-system-administration 00 more less
    • $10.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Server and Network Administration Specialist

    I have been working in Linux and Cisco platforms since 2009. Achieved my RHCE and CCNA certifications. I am currently working towards CCNP. Currently, I'm working in the Data Network of an International Internet Gateway. I have also worked … more

    I have been working in Linux and Cisco platforms since 2009. Achieved my RHCE and CCNA certifications. I am currently working towards CCNP. Currently, I'm working in the Data Network of an International Internet Gateway. I have also worked as a System Admin in a University and managed Servers that provided services for more than 500 hosts. I have worked in one of the largest ISPs in Bangladesh. I have deployed Linux Servers for many organizations and troubleshooted many Server related issues during my work in the ISP.  less

    linux-system-administration cisco-ios nagios iptables clustering samba ospf cisco-routers asterisk postfix 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 22 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 30 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Technical Person and eperienced IT person

    With years of experience in an Helpdesk environment, I was able to develop my skills when it comes to troubleshooting Computers. I have also developed my skills in Customer Service along with the area of training and business development. These … more

    With years of experience in an Helpdesk environment, I was able to develop my skills when it comes to troubleshooting Computers. I have also developed my skills in Customer Service along with the area of training and business development. These past 5 years, I have managed my own Buy n' Sell business, and also worked as a freelance IT Consultant. That's the reason why after five years of being a member in odesk, I only have 1 completed job. As an IT Consultant, I have implemented and deployed 5 Asterisk Based servers, Sugar CRM software, and NMIS. In addition to project management, I have created the training course for IT personnel based on the deployed system and have created all training materials, including system documentation and network diagram. I am seeking employment from clients that I will be able to provide technical support and even training for their employees as these are the areas that my abilities excel.  less

    internet-research asterisk virtualization seo-keyword-research 00 more less
    • $5.56 HOURLY RATE
    • 5.0
    • 0 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 11 TESTS
  • Voip, asterisk, perl scripting, freeradius, linux, mysql developer

    From last two years i am working on asterisk, free radius and mysql.I developed a full voip application which consist of * Calling Card Application * Soft phone to PSTN calls * DID to Soft Phone * DID to Forwarded no. * SIP to … more

    From last two years i am working on asterisk, free radius and mysql.I developed a full voip application which consist of * Calling Card Application * Soft phone to PSTN calls * DID to Soft Phone * DID to Forwarded no. * SIP to SIP calls * Call routing besides these i add the asterisk realtime functionality using mysql database and for billing i use the free radius server. So my core competencies are asterisk, perl, python, free radius, mysql DB and working on linux plat form.  less

    perl asterisk sip linux-system-administration mysql scrum elastix trixbox sql centos 00 more less
    • $8.89 HOURLY RATE
    • 5.0
    • 74 HOURS
    • SWEDEN
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
  • Linux system administrator

    - Linux (Gentoo, ArchLinux, Debian, etc) - Opensource based infrastructures. Troubleshooting and recovery - Scripting ( Bash, Perl ) - Services (Nginx, PHP-FPM, MySQL, memcached, mongodb ...) - Monitoring (Cacti, Nagios). Writing plugins - Strong networking skills - Version control (subversion. mercurial) - Asterisk (VoIP solutions). GSM gateways - Programming at basic level (C, C++, JAVA, PHP)

    nginx mysql nagios wordpress joomla asterisk 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 1 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • 15+ Years PC/Network/Telecom Administration/Design/Support

    Over my 15+ year career, I have a very broad range of IT and Telco experience. American Citizen, English as only language. I have wide experience in TCP/IP nework design, planning, implementation and support. Experience specifically with Routing (RIP … more

    Over my 15+ year career, I have a very broad range of IT and Telco experience. American Citizen, English as only language. I have wide experience in TCP/IP nework design, planning, implementation and support. Experience specifically with Routing (RIP, OSPF, EIGRP, etc.), Switching (VLAN), and Security (Firewall and VPN) on the network side. VoIP experience with setting up full PBX functionality with Trixbox (Asterisk on CentOS with FreePBX), or Asterisk stand-alone with anywhere from 5 to 500 end users including remote users, and installing and helping to implement Avaya IPOffice (small office VoIP solution) and 8500/8700 (Enterprise level VoIP) for 10 to 2500 users. I have consistently increased my knowledge over the years to include everything from simple web page design and updates, to desktop and server build and repair, and mostly including network connectivity from the desktop all the way to Internet and VPN connectivity. I try to continually keep up with new technology and am very open to testing and learning anything new. Looking for a remote (outsource) employment (permanent/contract) in following positions: - LAN/MAN/WAN network administrator - IT consultant - VoIP consultant - Server Management (Linux minimal, Windows substantial) - project manager assistant (in IT/Networking area) - pre-sale engineer (pre-sale engineer assistant)  less

    windows-administration asterisk trixbox cisco-routers firewalls 00 more less
    • $15.56 HOURLY RATE
    • 5.0
    • 2 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Network/System Admin,PHP, MYSQL, Wordpress, Article Writing, Linux,

    Strikingsoft Solution provides state of the Art Network/System administration, web design, web development and software solutions. We have expertise in Joomla, Wordpress, Drupal, Os Commerce, Zen cart, Cake PHP and Core PHP (custom PHP coding). Our state of the … more

    Strikingsoft Solution provides state of the Art Network/System administration, web design, web development and software solutions. We have expertise in Joomla, Wordpress, Drupal, Os Commerce, Zen cart, Cake PHP and Core PHP (custom PHP coding). Our state of the Art web design and development solutions are also search engine friendly and scalable keeping future requirements in Mind. Our Services are: - Network Administration - System Administration - Web Designing - Web Development: PHP, MYSQL, Drupal, OS Commerce, Zen cart, Joomla, Wordpress and Cake PHP etc. Service Description Network/System admin includes Server(windows, Linux etc.) and networks equipment(Switches, router, firewall etc.). We deal in website designing, Open Source based web development as well as application development. In web designing: we create customized designs based on our groundwork done on client's business and client's feedback/preferences. In Web Development our websites are secure, robust, scalable and flexible. Strengths: - Comprehensive Online Business solution provider having expertise in Web Design, Development and partners with Online Marketing gurus. - Providing search engine and user friendly web design and development solutions. - Proper implementations of online marketing recommendations. - Providing customized solutions as per Client's Business goals, challenges and specific requirements - Expertise in customizing ready made third party solutions to meet clients' business goals. - High level of communication to ensure an inception of an effectual business plan of a project. - Employing latest technologies and ethical business practices to provide future proof, scalable and strong foundation solutions. 100% team work. 110% client's satisfaction!  less

    asp javascript adobe-flash css adobe-photoshop php mysql joomla wordpress drupal oscommerce zencart asterisk linux-system-administration 00 more less
    • $20.00 HOURLY RATE
    • 3.0
    • 14 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
    ASSOCIATED WITH:
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