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, 2 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 3.48.

Last updated: October 1, 2015

Popular VoiceXML Searches

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Roshan M.

Roshan M.

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

Sri Lanka - 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

Anu Venkat

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

India - Tests: 1

I'm a Techno specialist with 10+ years of experience in IT industry (8 years in CMM-Level5 company (Onsite and Offhshore), 2 years as a Telecommuter). With a proven track record of successful achievements on upwork and a strong educational background in Electronics and Communications Engineering .I strongly believe I can make a significant contribution to your projects. Capable to do any kind of development in Java,jsp ,servlets,IVR implementation using voicexml,avaya dialog designer ,speech server,CTI Integration, IC Programming,ININ ,MS SQL.

$27.78 /hr
0 hours

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

90% Job Success
$40.00 /hr
247 hours

Joshua sean C.

Joshua sean C. Agency Contractor

Web Design / Development / Programming

United States - 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

Zeeshan Sajid

Zeeshan Sajid Agency Contractor

Redefining technology horizons, Exploring new depths

Pakistan - Portfolio: 16

To work with a result-oriented company that seeks an ambitious and career conscious person, where acquired skills and education will be utilized towards continued growth and advancement.

Groups: Application Developers Alliance, SocialEngine

Associated with: Xeeonix Technologies Pvt Ltd, Xeeonix Technologies

100% Job Success
$33.33 /hr
1,010 hours

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

Vision XPO

Vision XPO Agency Contractor

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

Pakistan - 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

Mylene Sereno

Mylene Sereno

ITMaid @ Ur Service!, Top Quality, Research Assistant, Data Entry

Philippines - Tests: 5

Over the last 5 years, I have taught Web Page Design and Construction to my students. I have guided them on how to create good web designs. Also, I have created small projects on inventory systems for small companies. I have a background in the following areas/softwares: * Macromedia Dreamweaver * PHP * MySQL * PostgreSQL * VoiceXML

$5.56 /hr
87 hours

Padmavathi Killi

Padmavathi Killi

Architect/Senior Software Programmer

India - Tests: 8

I did my MS in University Of Maryland University College, USA An accomplished professional with over 15 years of experience in complex task estimating and planning, high level requirements, architecture, detailed design, coding, development, test, load building, performance testing, performance tuning, customer documentation, and issue resolution. - Extensive experience specifically with telecom messaging products, mobile applications and Web-based systems that interface to them - My excellent communication, problem-solving and leadership skills, combined with my deep knowledge of engineering and architectural codes, make me a highly valuable employee. Please consider me for a suitable job opportunity at your company. Thanks and Regards, Padmavathi Killi

$16.67 /hr
0 hours