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 3.41.

3.41
Last updated: August 1, 2015

Popular VoiceXML Searches

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  1. Anu Venkat

    Java,Voicexml,ilog,webservices,jsp,avaya dd,speech server,sip,avp,aic

    India - Last active: 12/16/2014 - Tests: 1

    Capable to do any kind of development in Java,jsp ,servlets,IVR implementation using voicexml,avaya dialog designer ,speech server,CTI Integration, IC Programming

    $27.78 /hr
    0 hours
    0.00
  2. 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
    0.00
  3. Roshan M.

    Roshan M.

    ASP.Net and IOS Developer with more than 4 years of experience

    Sri Lanka - Last active: 12/18/2013 - Tests: 1 - Portfolio: 4

    Since last two years i have been developing apps for iPhone and iPad, I do have more than four years experience in ASP.Net/ C# development. I'm ready to face any challenges and i do have capability to convert each individual's imaginations into their desired application.

    $8.89 /hr
    772 hours
    0.00
  4. Lucena portillo J.

    Lucena portillo J.

    Spanish voice over NATIVE (Castilian)

    Spain - Last active: 2 months 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
  5. Abdel-moniem REZK

    Abdel-moniem REZK

    Unified Communications & Collaborations Architect | CCIE 18832 Collab.

    United Kingdom - Last active: 1 month ago

    A Unified Communications and Collaborations Architect with more than 13 years of experience in Build, Run, Operate, and Troubleshoot of Cisco and Multi-vendor Unified Communications, Collaborations, Video Communications, Infrastructure networking, Unified Computing, Contact Centre Express technology, Wireless networking, and IT operation management. A Cisco Certified Internetwork Expert (CCIE #18832) in Collaboration, Cisco Certified Network Professional, (CCNP) in Routing and Switching, an Enterprise Architect with TOGAF model and many other certifications with more experience in other areas. A member of the Cisco CCIE Advisory Council to advance the value of the Certification. Holding a Master degree with Distinction in Telecommunications Engineering, and progressing PhD student in the UK. A Freelance professional technical and Academic instructor in Telecommunications Engineering and computer science. A Researcher in Voice over IP and Video over IP, Quality of Services, and a Software Defined networking. A Working knowledge in Linux networking, Python scripting, HTML/CSS, Javascript and REST Programming.

    $100.00 /hr
    0 hours
    0.00
  6. Sherif A.

    Sherif A. Agency Contractor

    Programmer / Developer

    United States - Last active: 07/12/2010 - Tests: 1

    I build software applications for breakfast. I use PHP, MySQL and Amazon web services. My core skills are: - competence: I learn and understand new material quickly - communication: I communicate very well - creativity: I am a creative developer I am most interested in opportunities to build small, focused software applications.

    Associated with: Amgando Agency

    $50.00 /hr
    0 hours
    0.00
  7. 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
  8. Vision XPO

    Vision XPO Agency Contractor

    Solution to all your Web Development|SEO|SEM|Data Entry Needs

    Pakistan - Last active: 04/23/2009 - Tests: 3 - Portfolio: 8

    VisionXPO's objective is **"to export the vision from YOUR mind to market AS IT IS"** i.e. adhering to what YOU have asked and not just boasting of what we can do. This is also a reason that we are progressing among other competitors. Our business model is simplest in theory and efficient in practice to reduce the cost and complexity for your solutions. * **Understand** YOUR requirements very well * Make the process **transparent** * Meet them **on time** and **within budget** At VisionXPO, proficient group of personnel, continuous client communication and up-to-date knowledge of market trends, all makes us to deliver what we called a **cost-effective, efficient **and a **quality product.** So if it comes to **website-development, website design,SEO, custom web applications, complex e-commerce solutions or GIS based custom solutions, **VisionXPO is confident to answer it in the way, it claims of.

    Associated with: Vision XPO

    $11.11 /hr
    0 hours
    0.00
  9. 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