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 3.48.

3.48
Last updated: September 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 - 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. Manoj Goel

    Manoj Goel Agency Contractor

    PMP Certified Mobile & Web Solution Architect with 20+ yrs experience

    India - Tests: 12 - Portfolio: 20

    Among Top 10% .NET, Top 20% C#, Top 30% Android programmers as per oDesk Test scores. I'm an experienced programmer with iOS, Android, Windows mobile, Phonegap, Java, PHP, Python, C++, VC++, Visual Basic development experience and a project manager with PMP Certification in good standing and extensive experience in delivering successful projects for big corporates and various Furtune 500 companies. Overall more than 20 years experience in programming and managing development of various enterprise web, mobile (iPhone, iPad, Android, Windows Phone 7 & 8), Web 2.0 / 3.0 internet applications, Social applications, Backend development, Web Services, Web stores, gaming, telecom, and IVR applicaions and look forward to developing moderate to high complexity challenging applications for iPhone/iPad, Android, Windows 8 metro style, Windows Azure based cloud applications, PHP/CMS applications such as Drupal, Joomla, Wordpress etc. and integrating them with modern technologies to deliver content driven social mobile applications to run on mobile devices and a wide range of browsers. I can work individually and also can work in a team setting and can undertake projects for end-to-end delivery for iPhone / iPad development, Android development, Windows Phone 8 development, .NET Framework 3.5/4.0, Windows 8 Metro Style application development, Java/J2EE development, PHP, Drupal 6 & 7, Joomla, XCode, Objective-C, C++, Visual C++, Visual Basic, Raspberry Pi, Arduino Programming, Lego Mindstorms programming, Teach Pendant robot programming. I am also well versed with development of Business Intellingence applications and defining workflows using Oracle BPM and Microsoft BizTalk server. In past worked on RFB protocol, TCP/IP Sockets, RS-232/RS-422 Serial Communication, Client-Server Architecture and Shell Extensions, Web marketing, Search Engine Optimization improving organic search results, managing Pay-Per-Click campaigns, setting up Google Analytics and Conversion Tracking. During my career, I have had opportunities to lead various project teams and delivered several projects successfully. I am good at problem solving and figuring out solutions for complex and not-so-straight-forward challenging situations. With my past programming experience and developing end-to-end applications, I can plan application architecture and delivery schedule for my projects and can deliver projects successfully. I am available for communication via Skype, Google Talk, Yahoo Messenger, Email and phone. I can schedule my working hours to match any timezone globally to ensure consistent communication with my clients and other project stakeholders.

    Associated with: Zen Software Solutions Inc

    $40.00 /hr
    247 hours
    4.62
  3. Hector Bravo

    Hector Bravo

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

    Panama - 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
  4. Abdel-moniem REZK

    Abdel-moniem REZK

    Unified Communications & Collaborations Architect | CCIE 18832 Collab.

    United Kingdom

    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
  5. Brian S.

    Brian S. Agency Contractor

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

    United States - 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
  6. mohamed Ibrahim

    mohamed Ibrahim

    Senior Genesys Engineer

    Egypt - 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. chandradhar tripathi

    chandradhar tripathi

    expert in core java with multithreading,jee and vxml

    India - Tests: 2

    Around 8 years of experience analysis, design, development, optimization, and implementation using Java/ J2EE/ VXML and other technologies on UNIX, Linux, and MS Windows platform  Worked on the systems which required high throughput and low latency with multithreading API code level implementations.  Worked on inbound and outbound voice portal with proprietary Java/ J2EE MVC-based frameworks  Proficient in analyzing and translating business requirements to technical requirements and architecture  Good experience in analysis, design, development, testing, maintenance, and management of software applications  Worked across various domains using technology and frameworks such as Java, J2EE, Struts 2,Spring, and Hibernate on different operating systems  Strong Object Oriented Programming and Development knowledge  Involved in implementing solutions to enhance business application productivity, enhancements, design documents, and resolution of BA requirements and client issues  Good communication skills, interpersonal skills, self-motivated, team player, and Module Developer

    $22.00 /hr
    0 hours
    0.00
  8. Anatoli K.

    Anatoli K. Agency Contractor

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

    Belarus - 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
    0.00