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.


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.

Last updated: July 1, 2015

Popular VoiceXML Searches

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  1. Meliza Sanchez

    Meliza Sanchez

    Customer Service | Sales | Order Processing | Appointment Setting

    Philippines - Last active: 12/09/2014 - Tests: 4

    I work my way to the top out of my hard work and sheer determination. I do not mind putting my hands and mind to anything new or old, as I am open on learning new things and changes. I can adapt to any kind of job I am tasked to do so. With full 11 years of experience in Managerial Sales and Customer Service, I guarantee that I will give 100% buyer satisfaction.

    Groups: salesforce.com

    $15.56 /hr
    7,365 hours
  2. Joshua sean C.

    Joshua sean C. Agency Contractor

    Web Design / Development / Programming

    United States - Last active: 10/13/2013 - Tests: 2 - Portfolio: 4

    Freelance Web Design / Development. Operates under the startup name of Cream Code Web Developments. Cream Code is a growing business, client oriented company aimed to please the consumer of our services beyond expectations. Skilled in Graphic Design / Logo Designing and Product or Company Branding. Many other skills just ask me!!! =D

    Associated with: WebHattan

    $25.00 /hr
    60 hours
  3. 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
  4. Lucena portillo J.

    Lucena portillo J.

    Spanish voice over NATIVE (Castilian)

    Spain - Last active: 1 month 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
  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
  6. Alexandru Stratulat

    Alexandru Stratulat

    Expert telecommunication Engineer with extensive Joomla experience

    United Arab Emirates - Last active: 08/10/2014

    I am a talented Telecom Engineer with years of experience and educational training. I am willing to work as a team member and also autonomously for your project. I have also worked for many years of my career as a Joomla Developer. If hired by you I will deliver my best work at a high standard. I look forward to being hired by you for your jobs.

    $30.00 /hr
    0 hours
  7. Anatoli K.

    Anatoli K. Agency Contractor

    Project Manager|Architect/ PHP|Web Development/ Linux/ Mac/

    Belarus - Last active: 11/24/2011 - Tests: 3 - Portfolio: 2

    If YOU looking for the best developer for YOUR personal needs or any excellent project - you have already found it. Last 10 years I create different WEB projects basically using different technologies and languages. It was HMTL, XML, PHP, Perl, Erlang, JavaScript, Ajax, Flash, MySQL, PostgreSQL, SQL, Nginx, Lighttpd, FastCGI and much more. I have strong knowledge of Linux, BSD, Mac and Windows. At the beginning I even can't believe that exist people who can't create a website. Because "this is so easy" - so I thought. Later I understand that this is possible. And this is permanent reason why I help YOU. Example of Works and working Demo YOU can see on the web site. http://www.nicesite.tk/hello.php#gallery

    Associated with: Nice Site

    $25.00 /hr
    0 hours
  8. Vasyl H. Agency Contractor

    Prince II Certified Project Manager / IT related

    Ukraine - Last active: 08/16/2007

    My objective is be the project manager for the Business Process Outsourcing projects which are related to [Data Conversion][1] / [Managerial Support][2] / [Secretarial Support][3] / [ Data Entry][4] / [Transcription ][5]/ [Online Services][6] or more complex [Legal][7] / [Project Management ][8]/ [Supply Chain Support][9]/ [Customer Service][10] / [Full Finance & HR Outsourcing][11], [1]: http://www.bpoukraine.info/service1 (Data Conversion) [2]: http://www.bpoukraine.info/service2 (Managerial Support) [3]: http://www.bpoukraine.info/service3 (Secretarial Support) [4]: http://www.bpoukraine.info/service4 (Data Entry) [5]: http://www.bpoukraine.info/service5 (Transcription) [6]: http://www.bpoukraine.info/service6 (Online Services) [7]: http://www.bpoukraine.info/service7 (Legal) [8]: http://www.bpoukraine.info/service8 (Project Management) [9]: http://www.bpoukraine.info/service9 (Supply Chain Support) [10]: http://www.bpoukraine.info/service10 (Customer Service) [11]: http://www.bpoukraine.info/service11 (Finance & Human Resources)

    Associated with: BPO Ukraine

    $15.56 /hr
    0 hours
  9. Corey Conley

    Corey Conley

    Media and Business Freelancer

    United States - Last active: 05/08/2014

    I am a freelance graphic designer. I learned most if not all of my skills out of the classroom by being taught by people in the industry. I have done graphic design for small companies, record labels, and individuals. I am accomplished in the business side of the world working with government entities for the past 10 years in office settings. The graphic design position is something that I do as an artistic outlet and I love doing it.

    $18.89 /hr
    0 hours