VXML & IVR Developers

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Post your VXML application development project on Upwork, the world’s largest online workplace, and hire expert IVR developers and software engineers with VoiceXML experience to create industry-standard interactive voice response applications. They can develop voice exchange platforms, IVR controllers to run through your SIP VOIP server, or Mobile SIP dialers, as well as voice and DTMF apps. These developers can even complete phone chat-line IVR systems with voice mail controllers, or an API- or email-controlled VOIP-based auto dialer.

Voice XML is the W3C standard XML format for creating interactive voice response (IVR) applications with features like audio playback functionality, speech synthesis and recognition, and dialog management. On Upwork, companies hire professional VXML developers to manage IVR development or to create custom VoiceXML API integration and speech recognition engines integrated with other communication software (like FreeSWITCH or Asterisk).

Browse VoiceXML job posts for project examples or post your job on Upwork for free!

VoiceXML Job Cost Overview

Typical total cost of Upwork VoiceXML projects based on completed and fixed-price jobs.

Upwork VoiceXML Jobs Completed Quarterly

On average, 1 VoiceXML projects are completed every quarter on Upwork.

1

Time to Complete Upwork VoiceXML Jobs

Time needed to complete a VoiceXML project on Upwork.

Average VoiceXML Freelancer Feedback Score

VoiceXML Upwork freelancers typically receive a client rating of 3.23.

3.23
Last updated: May 1, 2015

Popular VoiceXML Searches

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  1. Hector Bravo

    Hector Bravo

    IT Expert - Project Manager - PMP, ITIL, VCP, MCSE, MCDBA, VoIP

    Panama - Last active: 29 days ago - Tests: 13

    Design, Plan, Implement and Support for: - Windows Azure / Amazon EC2 - Microsoft Lync - Microsoft Sharepoint - Microsoft Exchange - Microsoft SQL Server - Microsoft Active Directory, ADFS - Microsoft Dynamics CRM - Windows Server / Hyper-V - Microsoft ISA/TMG/UAG - Microsoft SSCM, SCVMM, DPM - Microsoft Office 365 - Voice Integration with Lync - VMWare vSphere / ESXi - VMWare Site Recovery Manager (SRM) - Veeam Backup & Replication

    Groups: Microsoft Certified Professionals

    $33.33 /hr
    930 hours
    4.56
  2. mohamed Ibrahim

    mohamed Ibrahim

    Senior Genesys Engineer

    Egypt - Last active: 09/13/2014 - Tests: 3 - Portfolio: 1

    Experienced professional with OMP (Ericsson Open Multi-Media Platform) components 1. Call Server 2. Media Server Experienced professional with a Genesys solutions including: 1 Genesys Framework Components Deployment/Development. 2 Genesys Outbound Contact Server (OCS). 3 Genesys Voice Platform(GVP). 4 Genesys Composer. 5 GIS Integration. 6 Genesys Interaction Workspace (IWS). 7 Genesys SDK. 8 Genesys Interaction Server (GIS) 9 Genesys Administrator. 10 Genesys Universal Routing Server (URS). 11 Experienced professional with IBM Webspher Voice Response (WVR) , Genesys CTI Integration and Custom server. 12 Experienced professional with Vicorp xMP IVR call design and deployment. 13 Follow standards and OOSD methodologies in the development and implementation 14 Proficient in data integration technologies and problem solving 15 Proficient in web application development on different application servers. I also have some experience in the following areas: Java Network Programming servlet and jsp JDBC, JPA Mobile programming using J2me and Android JUnit Test Internationalization using java EJB programming JavaFx programming Design Pattern Python Struts, Spring XML, Voice XML UNIX (Solaris, AIX) WebService SOA Concept Glassfish, JBoss ,Tomcat, Weblogic and WebSphere Oracle Middleware Fusion Vaadin framework ,GWT and AJAX SQL/PL-SQL and Oracle Apex JAXB, XMLBeans and JAXP Dynamic reports using Jasper JADE

    Groups: Oracle Certified Experts

    $44.00 /hr
    0 hours
    0.00