VXML & IVR Developers

Showing 8 freelancers

VXML & IVR Developers

Showing 8 freelancers

Get Your VoiceXML Project Started Today!

Post your VXML application development project on oDesk, 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 oDesk, 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 oDesk for free!

VoiceXML Job Cost Overview

Typical total cost of oDesk VoiceXML projects based on completed and fixed-price jobs.

oDesk VoiceXML Jobs Completed Quarterly

On average, 2 VoiceXML projects are completed every quarter on oDesk.

2

Time to Complete oDesk VoiceXML Jobs

Time needed to complete a VoiceXML project on oDesk.

Average VoiceXML Freelancer Feedback Score

VoiceXML oDesk freelancers typically receive a client rating of 5.00.

5.00

Last updated: April 1, 2014

  • PENTAHO ETL & DATA Masking Specialist / IT Consulting

    My name is Luis Manuel Morales. I’m Bachelor´s Degree in Computer Science from the Central University on Venezuela. At work I have more than twenty ( 20) years of experience in the IT world diversified into several areas: - Software … more

    My name is Luis Manuel Morales. I’m Bachelor´s Degree in Computer Science from the Central University on Venezuela. At work I have more than twenty ( 20) years of experience in the IT world diversified into several areas: - Software Development, play the roles: Project Manager, Solution Architect , Senior Developer , DBA, Specialist Testing and Documentation Specialist. -Platform IT, play the roles: I have served as IT Manager , IT Coordinator and IT specialist ( specifically level platforms : Unix , Linux and Amazon AWS). -Quality assurance, ETL & Data Masking: play the roles : Coordinator and Project Leader for Data Masking , Designing ETL and Data Quality . My skills are aligned with developments as Leader WEB development using the various steps and concepts for software factories and level of management and project coordination . However i haver established experience as Senior Developer and IT Specialist , specializing in the following technologies: ETL, DATA MASKING, AMAZON (AWS, S3, EC2), LINUX, ASTERISK, HTML5, PHP, PERL, JSON ,RESTFUL, JAVA SCRIPT FRAMEWORKS (SENCHA EXTJS, JQUERY , EASYUI, DHTMLX), VOIP, SMS, Responsive Design (TWITTER BOOTSTRAP). DBA functions and support for databases: ORACLE, POSTGRES, MYSQL and MsSql. MVC (SMARTY TEMPLATES) and medium skills CMS (JOOMLA, WORPRESS). Control Version System (SUBVERSION, GIT, CSV). Project management tools (REDMINE, GANTTER, MSPROJECT, WBS-CHARTPRO, ENDEAVOUR). My English level is good to write and average for conversation. My default language is Spanish and beginner level read/write of French. Objetive: - Data Security: ETL and Data Masking - CMS (Joomla or php based) - TV & Sports Media Software Integrator (Lyric Pro - Chyron & Deko) - Management Information Technology and Telecommunications. - Safety management logic (Systems and Telecommunications). - Management and Solutions Architecture Information Technology. - Planning, Development and Project Management. - Basesball and Sports Stats technologies Skills: - PHP. Level: Advanced, Years: 13+ - PERL. Level: Advanced, Years: 10+ - SQL. Level: Advanced, Years: 15+ - Linux. Level: Advanced, Years: 18+ - Postgres. Level: Advanced Admin and SQL, Years: 8+ - MySql. Level: Advanced Admin and SQL, Years: 12+ - Oracle. Level: Basic and SQL Advan, Years: 8+ - MSSQL. Level: Basic and SQL Advan, Years: 8+ - Asterisk. Level: Advanced, Years: 6+ - Pentaho. Level: Advanced, Years: 6+ - Data Masking. Level: Advanced, Years: 6+ - ETL. Level: Advanced, Years: 6+ - Unix Shell Scripting. Level: Medium, Years: 6 + - Subversion. Level: Basic, Years: 9+ - Java. Level: Basic, Years: 6+ My LinkedIn profile: http://ve.linkedin.com/in/lmmoralesc  less

    etl pentaho mysql oracle-database php perl java maven postgresql linux-system-administration asterisk microsoft-project subversion redmine apache-administration apache-tomcat apache-maven database-administration database-design database-management javascript voicexml sencha amazon-ec2 intellij-idea pear cpanel google-adsense google-analytics phpmyadmin extjs jquery rest 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 82 HOURS
    • VENEZUELA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • VoIP/Asterisk specialist

    My target research area is Open Source VoIP systems, mainly based on Asterisk. I have expertise in ViciDIAL, FreePBX, A2Billing systems, VoIP distros like TrixBOX, Elastix, AstLinux. In 5 years I have developed systems like pre-paid systems, callback, outbound dialers … more

    My target research area is Open Source VoIP systems, mainly based on Asterisk. I have expertise in ViciDIAL, FreePBX, A2Billing systems, VoIP distros like TrixBOX, Elastix, AstLinux. In 5 years I have developed systems like pre-paid systems, callback, outbound dialers, contributed number of patches to Asterisk project. I have experience in SQL, Ajax, Python. Interested in deep studying Ruby(Adhearsion), Python, FreeSWITCH, Kamailio.VoIP protocols: SIP, MRCP, ISDN BRI, E1 (PRI/SS7/R2), IAX2, RTSP, RTP, RTCP  less

    asterisk sip php mysql freeswitch opensips linux-system-administration javascript css voicexml c++ 00 more less
    • $44.44 HOURLY RATE
    • 4.8
    • 176 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Software Engineer, Biometric , DirectX, Security, Websites , Win32

    I have an experience of 11 years including managerial skills like, managing & leading different teams concurrently, making technology fusions for rare solutions, handling and communicating foreign clients, picking new technologies for solution, making project plans/deadline, software documentation including Flow … more

    I have an experience of 11 years including managerial skills like, managing & leading different teams concurrently, making technology fusions for rare solutions, handling and communicating foreign clients, picking new technologies for solution, making project plans/deadline, software documentation including Flow and Architectures and business strategies for Software development. My vast experience includes skills like PHP, PHP 5, PHP YII framework, RESTful Api , OpenCV , Visual C++ , C++ , C , Java , J2me , HTML 5, Android SDK and native C++, Action Script , Torque , WML , Lua, VB scripting , Java Script, Ajax and many different applications. You can find more detail about my work in the following links. Online Portfolio: http://farhanhk.wordpress.com/portfolio Online CV /Certificate: https://farhanhk.wordpress.com/onlinecv/ Online Freelance Profiles: https://farhanhk.wordpress.com/freelance/  less

    c c++ php java microsoft-visual-c++ win32-app-development yii-framework android-app-development mysql voicexml sqlite game-development asp 00 more less
    • $31.11 HOURLY RATE
    • 4.6
    • 723 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 19 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • iOS, Android, Symbian, C/C++, Linux and Web Developer

    During the last 3 years, I have been developing iOS (iPhone and iPad) applications. I have created some applications already on store and I have created many libraries and components for other applications. I have also used my past Linux … more

    During the last 3 years, I have been developing iOS (iPhone and iPad) applications. I have created some applications already on store and I have created many libraries and components for other applications. I have also used my past Linux experience to port other libraries to the iOS platform. During my 10 years of experience, I have developed a wide range of Linux applications, libraries and services mostly in C and C++. During this time, I have also ported some libraries and applications in other platforms and I have good experience in cross-compiling, embedded systems and embedded Linux. Also, I am a member of Innuva Mobile SWAT Team, which is a Mobile Application Development Team specialized only in Mobile Applications, covering all existing Mobile Platforms. This is the Portfolio for Innuva:- http://www.innuva.com/content/InnuvaPortfolio2012.pdf  less

    iphone-app-development ios-development objective-c c++ c c# arabic cocoa cocos2d freeswitch linux-system-administration php embedded-linux symbian-development android-app-development voicexml bash perl qt youtube-api xml arduino amazon-ec2 amazon-rds amazon-s3 00 more less
    • $13.30 HOURLY RATE
    • 5.0
    • 25 HOURS
    • EGYPT
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 8 TESTS
    ASSOCIATED WITH:
  • IT Expert - Project Manager - PMP, ITIL, VCP, MCSE, MCDBA, VoIP

    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 … more

    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  less

    sql linux-system-administration asterisk trixbox .net-framework virtualization vmware-administration wan project-management security isa-server amazon-ec2 windows-administration microsoft-exchange-server disaster-recovery voicexml microsoft-lync-server sip crm customer-service website-development microsoft-hyper-v-server microsoft-visual-studio twilio-api windows-azure microsoft-project 00 more less
    • $33.33 HOURLY RATE
    • 4.7
    • 847 HOURS
    • PANAMA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 13 TESTS
    GROUPS:
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