Dhaka, Dhaka, Bangladesh
$5/hr · Starting at $25
Experienced IVR developer using java for Avaya Voice Portal. IDE used are eclipse, netbeans. Working knowledge on Oracle, mysql. Open source pbx like asterisk.
Bhuj, Gujarat, India
$20/hr · Starting at $100
Our expertise: Android | iOS | Java | Laravel | AngularJS | Material UI | WordPress Apart from that we are also into other domains like SEO, Asterisk, FreeSWITCH, A2Billing, ASTPP, FreePBX, Goautodial…
Nagpur, Maharashtra, India
$37/hr · Starting at $25
I have 11 years experience in project development on Arduino, Embedded iot Python GUI programming and cloud server, Asterisk VoIP and Raspberry pi
Bengaluru, Karnataka, India
$9/hr · Starting at $40
I am experienced in Python, Django, Tornado, PHP ,Cakephp , Bigbluebutton, Asterisk, WordPress and web technologies Like Ajax, JQuery, HTML, WordPress, CSS
Brookneal, Virginia, United States
Past Earnings
$85/hr · Starting at $25
My intent is to promote the adoption of OpenSource iPBX/VoIP software by installing and configuring Asterisk-based systems customized to meet the needs of forward-thinking businessmen who are interest…
Cedar Rapids, Iowa, United States
Ahmedabad, Gujarat, India
$30/hr · Starting at $25
I have been working on VoIP fields since last 12 years and developed many projects. VoIP Projects Developed: Skills: * Asterisk, Freeswitch, FreePBX,FusionPBX, OpenSips,A2billing customisations. * Ast…
Bangalore, Karnataka, India
$16/hr · Starting at $200
Have good experience in VOIP and SIP. Have worked with IP PBX like asterisks, Yates, Cisco etc. Have installed and configured STUN servers .Good knowledge of many SIP RFCs. Have worked with VOIP secur…
Frankfurt am Main, Hessen, Germany
$25/hr · Starting at $200
Hello. I'm a senior VoIP(Asterisk, kamailio, FreePBX) expert. And I have extensive experience about C++(QT/MFC) with over 10 years. I'll do my best to finish clients job perfectly in a short period of…
Muntinlupa, Rizal, Philippines
$25/hr · Starting at $500
Website Design and Development Web Applications Development CRM's Predictive Dialers Financial Systems Content Management Server Maintenance and Administration
Novokuznetsk, Kemerovo, Russian Federation
ID Verified
$25/hr · Starting at $25
nginx, apache, java, tomcat, jboss, wildfly, alfresco, pentaho, redmine, jira, jenkins, nexus, gitlab, freeswitch, asterisk, zabbix, salt, puppet, postgres, pgpool, bucardo, backups, firewall, vpn, kv…
London, Newham, United Kingdom
$15/hr · Starting at $25
Web hosting services, server support, CCTV installer, network engineer, pbx hosting, asterisk, contact us for more details We will provide you with a high quality service.
Tbilisi, T'bilisi, Georgia
$30/hr · Starting at $500
My name is Mike. Here is a short list of technologies I've worked with: - Linux(CentOS, Debian). - AWS - BASH scripting - PHP - MVC frameworks(CodeIgniter, Laravel, Django) - JavaScript - jQuery - CS…
Volgograd, Volgograd, Russian Federation
Developing hi-load cloud communications platforms based on voip techwith products like kamailio and asterisk. programming backend apps and services for analising network traffic, routing load with SQ…
Chai Wan, Hong Kong, Hong Kong
$20/hr · Starting at $25
Linksoft Technologies Ltd. provides customized software development and/or system integration service to assist clients in building small to large-scale IVR, switching systems, unified messaging, pre-…
Delhi, Delhi, India
Top VOIP & CRM Integration Services for Call Centers (2025) 87% of customers prefer brands that unify communications across platforms (Salesforce). As a VOIP and CRM integration expert, I build AI-pow…
lima, Lima, Peru
$10/hr · Starting at $30
Amplia experiencia en Asterisk, linux, servicios, vicidial goautodial, firewall proxy servidor de correo zimbra
Lahore, Punjab, Pakistan
$25/hr · Starting at $70
I can install asterisk, a2billing, freepbx, MagnusBilling, freeswitch, astpp, fusionpbx, vicidial, goautodial and homer from sipcapture for you. I have over 10 years of experience in configuring and s…
Trebnje, Trebnje, Slovenia
$25/hr · Starting at $50
More than 19 years working with unix/linux/windows system administration (from FreeBSD 2.2.6 release))) Pissibility to install/configure VoIP (asterisk, 3cx,etc), any kind of consumer networkingg hard…
Karachi, Sindh, Pakistan
$8/hr · Starting at $25
I develop web systems based on the following technologies :Server technologies: PHP , ASP.NET, Node.js, ASP, Asterisk etcClient Side: Jquery, Javascript, HTML, CSSDatabases: Oracle, MS SQL Server, MyS…