VXML & IVR Developers

Get Your VoiceXML Project Started Today!

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, 3 VoiceXML projects are completed every quarter on Upwork.

3

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 2.88.

2.88
Last updated: June 1, 2015

Popular VoiceXML Searches

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  1. Olabode Oshodi

    Olabode Oshodi Agency Contractor

    Experienced Software Developer / Engineering, C#, SQL, .NET, Asterisk,

    United Kingdom - Last active: 1 month ago - Tests: 1

    I'm a passionate and experienced developer and am committed to providing a quality service. I have over 12 years’ professional experience in Complex System Analysis, Software Design & Development, and Project Management of Mission Critical Systems for Multinational Firms in Europe and Africa. I am also experienced in leading and mentoring Teams of Business Analysts, Software Engineers and QA. I have extensive and practical experience in development using. C#/VB .NET MS SQL / Oracle DBMS / MYSQL PHP I regularly use appropriate development frameworks and have solid MVC experience in both .NET and PHP. I am also used to working with open source components.

    Associated with: Nikeron

    $40.00 /hr
    0 hours
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  2. Brian S.

    Brian S. Agency Contractor

    ASP.Net/PHP/AJAX/C#/J2ME/MS SQL/MySQL/Win Mobile/Blackberry

    United States - Last active: 08/25/2008 - Tests: 6

    Cenon Solutions has a diversified staff with 10 years of experience creating advanced desktop, server, mobile, web, database, and server solutions for small and large companies. Our objective is to provide quality end-to-end solutions and create lasting partnerships by providing superior customer service and competitive pricing. The solutions in our portfolio include: * Advanced Web Portals using C#, VB, PHP, JavaScript, AJAX, Google Maps, Microsoft MapPoint, Google Search, SQL Server, MySQL, IIS, Apache, SharePoint Server, DotNetNuke, and Joomla. * Mobile Applications for Blackberry, Windows Mobile Pocket PC and Windows Smartphone using Java, embedded VB, C++, C#, SQL CE, and SQL Server Mobile * Database applications using Oracle, MySQL, SQL Server 2000/20005 with Integration Services, Analysis Service, and Reporting Services * Server Application using MSMQ, Web Sphere MQ, Web Services, FTP, Sockets, .Net Remoting, and BizTalk Server * Travel Applications using Sabre Web Services, Sabre SDS, Apollo Web Services, and MySabre API

    Associated with: Cenon Solutions

    $83.33 /hr
    0 hours
    0.00
  3. Lucena portillo J.

    Lucena portillo J.

    Spanish voice over NATIVE (Castilian)

    Spain - Last active: 6 days ago - Portfolio: 1

    My name is javier lucena professional voice over. Please visit my profile. I am a Professional Voice Over Actor. voice perfect to do narrations, commercials, movie trailers, and much more. I am voice over for 20 years and worked for brands such as Mcdonals, Telepizza ,Seat, Caser Seguros, ..... Enthusiastic and responsible. And I love my work! Native SPANISH (Castilian) speaker (Neutral).

    $25.00 /hr
    0 hours
    0.00
  4. Boris Portman Agency Contractor

    Near-shore highly talented and reputable outsource firm, US headquarte

    United States - Last active: 06/09/2009

    Outsourcing makes a world of difference for companies that want to get to market and generate profits more quickly than their competitors. But if improperly done, outsourcing can actually hinder your success. According to a recent survey from Gartner (a technology research organization based in Connecticut): • 75% do not use an outsourcing strategy • 50% express dissatisfaction but continue to increase their outsourcing budget • 80% renew outsourcing contracts in spite of experiencing dissatisfaction Growth Acceleration Partners is here to help you realize outsourcing's full benefit. We manage software- and web-development projects locally and employ experienced and efficient development teams in Costa Rica that use Agile/SCRUM methods and that work on US time zones. Read more about [Outsourcing][1]. [1]: http://www.growthaccelerationpartners.com/Outsourcing.aspx

    Associated with: Growth Acceleration Partners

    $44.44 /hr
    0 hours
    0.00
  5. Priscilla Bertrand

    Priscilla Bertrand

    Voice over actor

    Canada - Last active: 04/09/2014 - Tests: 3

    I currently work full time as a Human Ressources coordinator for a large company but am looking to expend into voice acting. I speak both french and english. (Fluently). I have a BAC in Business administration. I love to learn and work well under pressure and deadlines. I am capable of basic programing and am incredibly comfortable with computers, many programs and would be willing to learn any program that I do not already know. Should you need more information please contact me.

    $38.89 /hr
    0 hours
    0.00
  6. 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
  7. Oren Shveibish

    Oren Shveibish

    Senior Software Engineer

    Australia - Last active: 02/18/2014

    Innovative Software Engineer and Architect with extensive experience in design and development of complex, multi-threaded, time and mission critical software using Microsoft .NET technology stack. I have over 12 year's experience with Object Oriented Analysis and Design in agile product development environment, specialising in multi-user, time critical, secure windows and web services and applications. Experienced in a wide range of Microsoft products including Lync/OCS, SQL Server, Office Add-ins, CRM, SharePoint, Active Directory, Exchange, IIS, and Azure. My background is a C++ development for real time control of hardware. with expert knowledge of VoIP, SIP, audio codecs and integration with various PBX and Media Gateways (e.g. Alcatel OXE and Cisco Call Manager).

    $88.89 /hr
    0 hours
    0.00
  8. Andrey Maksimov

    Andrey Maksimov

    Network and System Administrator

    Germany - Last active: 01/22/2014 - Tests: 1 - Portfolio: 2

    I implemented Cisco network and UC solutions for more that ten years. I have great experience in routers, switches L2/L3, callmanager CUCM, callmanager express CUCME, unity connection CUC, Unity express CUE, presence CUP, call center express UCCX, video conference, digital signage, video surveillance, UCS C series, H323, MGCP, SIP, SCCP,... etc I like Sport and eBook

    $37.78 /hr
    0 hours
    0.00