Browse OpenVBX job posts for project examples or post your job on Upwork for free!

OpenVBX Job Cost Overview

Typical total cost of Upwork OpenVBX projects based on completed and fixed-price jobs.

Upwork OpenVBX Jobs Completed Quarterly

On average, 1 OpenVBX projects are completed every quarter on Upwork.


Time to Complete Upwork OpenVBX Jobs

Time needed to complete a OpenVBX project on Upwork.

Average OpenVBX Freelancer Feedback Score

OpenVBX Upwork freelancers typically receive a client rating of 4.96.

Last updated: September 1, 2015

Popular OpenVBX Searches

Clear all filters
  1. Truong Viet Ha

    Truong Viet Ha Agency Contractor

    VoIP & Web Developer

    Vietnam - Tests: 6 - Portfolio: 6

    ============================================================================== VOIP and Web developer with more than 4 years experience. ============================================================================== On VoIP field: ------------------------------------------------------------------------------------------------------------------------ + I have strong skills on Asterisk, Kamailio, FreePBX, FreeSWITCH. + My favorite languages: Python, C++, PHP + I also used to VOIP API like Tropo, Vitelity, Twilio, Plivo, OpenTok ... + Using webRTC for many realtime communication projects On web developing field: ------------------------------------------------------------------------------------------------------------------------ + I have strong skills on HTML/CSS, JS, NodeJS + I used some web framework like: Wordpress, Django, Codeigniter, Meteor ... Team management: --------------------------- Currently I am project manager of Designveloper JSC, with 18 developers and 2 designers.

    Associated with: Designveloper

    $25.00 /hr
    1,494 hours
  2. Vijay singh R.

    Vijay singh R. Agency Contractor

    Expert in SMS gateways (Twilio, Plivo), OpenVBX, SIP

    India - Tests: 8 - Portfolio: 8

    A results-driven, customer-focused, articulate and analytical Software Engineer . Strong in design and integration problem solving skills. Expert in Twilio,NopCommerce,C#,,ASP.NET 3.5/4.0/4.5, MVC 4.0, WCF, SQL Server 2000-2008-2012, JavaScript, HTML, AJAX and web 2.0 best practices.Expert in working on payment gateways like PayPal Integration and Various API integration. **During my development experience, I have also worked on SMS API integration and development projects in .NET and PHP where I have implemented functionalities like: - Inbound/Outbound Call/SMS - Group SMS - Call recording - Call forwarding - Reporting etc.. I also have hands on experience in the following areas: MS Technologies, Ajax, Jquery, OOPs, and software design. •Worked in technologies provided by .Net Framework like Web applications, ASP.NET, AJAX. •Have worked on various market standards and followed best practices like XML, CSS, JavaScript, Jquery. •Have worked on web application that follows 3-tier architecture. •Good experience in Database design and SQL Server 2005 including developing stored procedures, taking database backups and restoring them. •Having good skills in converting business problems into technical solutions. •Having good ability in learning new things and applying them at work. •Having good experince in communicating with clients and understanding requirements. •Having good skills in team management, distribution of taks, project management.

    Associated with: Kindlebit Solutions Pvt. Ltd.

    $22.00 /hr
    2,079 hours
  3. Rubaiet M.

    Rubaiet M. Agency Contractor

    Full stack PHP developer

    Bangladesh - Tests: 2 - Portfolio: 8

    I am a Web Application Developer, working with PHP since 2006 with several agile, Saas web application projects. Expert on OOP MVC Design Pattern specially in CodeIgniter, JQuery, Ajax. Expert, Ethical & Experienced - these might be the reasons for select me. Solid experience on SMS gateway API and applications like Twilio API, OpenVBX, Zencart, Opencart. My favorite task is develop custom plugins for applications. Favorite techniques/tools: - Object Relational Mapper (DataMapper ORM) - CRUD - SVN - Git Have huge experience in design and integrate payment gateway APIs and applications like: - Moneybookers - PayPal - Inpay - Barclaycard ePDQ - - NMI - Sagepay - Zipzap - ukash - Qiwi - OpenGateway - and many more!

    Groups: Twilio

    Associated with: PHP Players

    $44.44 /hr
    409 hours
  4. Alexandru Marinescu

    Alexandru Marinescu Agency Contractor

    Freelance web developer / programmer with sysadmin experience

    Romania - Tests: 10 - Portfolio: 3

    I enjoy programming, building websites and fixing stuff. In the past 4 years I have worked with PHP/Codeigniter, MySQL, WordPress and Prestashop. Recently I started to learn Ruby/Rails building an awesome web app so I'd like to work more on some beginner-level Ruby/Rails/Sinatra projects to improve my skills. Also, I had to learn Linux by myself to deploy two apps in production. I can install basic services, do monitoring, improve default security. I'm interested in jobs that require programming skills - I know how to work with Photoshop for basic image manipulation but I don't have design talent.

    Associated with: Codingood

    $50.00 /hr
    0 hours
  5. Andrew W.

    Andrew W.

    Expert Software Engineer

    United States - Tests: 3

    I believe in doing things right the first time. I believe in being proactive, honest and fair with people. I believe the children are our future. I am a telephony junkie and a web junkie. That explains my fascination with combining those two worlds. I am a very experienced OpenVBX developer. In fact, I was one of the very first people outside Twilio to work with OpenVBX at an exclusive VIP introduction event before it was publicly launched. Later, I joined Twilio as a Developer Evangelist where I worked on reaching out to OpenVBX developers to improve the product. I have since built and launched two major platforms built on OpenVBX that have generated about $150,000 in revenue. I'm also a featured developer on the Twilio developer gallery and I have written numerous plugins that are featured on

    $150.00 /hr
    0 hours
  6. Ashok Ganapathy

    Ashok Ganapathy Agency Contractor

    Wordpress Theme/Plugin Developer, Joomla, Drupal, Magento, PHP, MySQL

    India - Tests: 8 - Portfolio: 5

    Hi, Am Ashok G, from India. I am an OpenSource Web Developer / SAP ABAP developer, I develop websites, web based applications, customize opensource modules(web), and also have contributions to ERP ( SAP ABAP) programming. I love wordpress and try to specialize it. I love any challenging jobs in wordpress or any other opensource applications like drupal, joomla, magento etc., I love hearing old melodies, I am not a frequent traveller but would like to travel more. I always love to be with my friends. And am a beginer in photography with my Sony DSC HX100V. I am a quick learner. I use PHP to develop applications, and I am proficient in HTML, CSS, and I can convert Photoshop layout to HTML web page. I hold a Masters Degree in Computer Applications.

    Groups: Bluehost Developers and Designers

    Associated with: DGSoftek

    $15.00 /hr
    232 hours
  7. Kimberly Thomas

    Kimberly Thomas

    Multi-Talented Business Professional

    United Kingdom - Tests: 4 - Portfolio: 2

    Kimberly Thomas-Tague is a specialist in supporting small businesses in a variety of administrative, sales and creative functions. She has helped to improve their outgoing communications and branding efforts by creating and proofing brochures, flyers, website content and all manner of written communications to disseminate important information about their products and services. She has also assisted countless clients in making insurance purchasing decisions by creating detailed price and coverage comparisons, tailoring proposals to their unique needs. Kimberly has a varied and unique skill set which can easily be transferred to fit a client's special needs.

    $16.67 /hr
    0 hours
  8. David John Rivero

    David John Rivero

    System Administrator/IT Desktop Support/Junior Twilio Programmer

    Philippines - Tests: 3

    Job Experiences: 1. Onsite In 60 Position Title (Level) : IT Administrator (Supervisor / 5 Years & Up Experienced Employee) Specialization : IT/Computer - Network/System/Database Admin Role : System Administrator Industry : Consulting (IT, Science, Engineering & Technical) Work Description : • Server maintenance. • Provide remote troubleshooting and technical support via phone, web based tools and email. • Managing users account. Using Windows 2003 Active Directory. Checking security and policies on the user account. • Twilio virtual pbx setup and troubleshooting. • Back up of user profiles using cloud based network Apr 2012 - Sep 2013 2. Thomson Reuters Position Title (Level) : Global Remote Support Engineer (Supervisor / 5 Years & Up Experienced Employee) Specialization : IT/Computer - Network/System/Database Admin Role : IT Executive/MIS Industry : Consulting (IT, Science, Engineering & Technical) Work Description : • Provide second remote level support to end users . • Provide troubleshooting and technical support via phone, web based tools and email. • Advise customers regarding the Thomson Reuters desktop, applications and address specific user issues. • Responsible for taking service requests or incident tickets from the helpdesk and look after these request through to closure. • Ensures that proper notification or advice related to the problem is provided to the helpdesk or the end-user. • During problem escalations, act as a liaison between customers and Tier 3 support. • Managing Users account in Active Directory • Citrix ICA Configuration Jan 2008 - Apr 2012 3. : 24/7 Customer Philippines. Inc Position Title (Level) : Network Services Engineer (1-4 Years Experienced Employee) Specialization : IT/Computer - Network/System/Database Admin Role : Network/System Engineer Industry : Call Center / IT-Enabled Services / BPO Work Description : -Avaya IP Phone Troubleshooting. Configuring network settings of the phone. (Avaya Phone Models 4610 and 4620SW). - NICE Perform software troubleshooting. Checking Desktop/Server Application and Hardware Managing and Troubleshooting. - Providing Technical Support to the clients.(client software:Citrix.,AAD, BMC Remedy) - Installation of Citrix and BMC Remedy Client software. - Citrix user profile management,configuration and troubleshooting. - Installation and configuration of Windows 2003 server. - Ensures and maintain server and network availability - Managing users account. Using Windows 2003 Active Directory. Checking security and policies on the user account. - File server administration(group drive folder creation/permission assignment) - Create, delete, modify and password reset users account in Active Directory - Data entries of user accounts,voice recordings. Installation and Configuration of Nice Perform Software. - Imaging Desktops using Norton Ghost Cast Server - Network Troubleshooting. - Basic Understanding of Exchange Server 2003 - Microsoft Outlook advanced troubleshooting and configuration. Local and Roaming User Profile setup. - Knowledge in DHCP,TCP/IP configuration and Troubleshooting. Current Specialization : IT/Computer - Network/System/Database Admin Highest Education : Bachelor's/College Degree in Computer Science/Information Technology Years of Experiences : 7

    $11.11 /hr
    0 hours
  9. Naeem Qasim

    Naeem Qasim Agency Contractor

    A Professional with Website Design and Maintenance Experience

    Pakistan - Tests: 2 - Portfolio: 3

    I am passionate about helping others, enjoy interacting with people. In addition I possess the following skills, abilities, and personality traits. Hard working, honest, dedicated Goal oriented, highly motivated, and resourceful. I have ability to professionally present and solicit services and products to potential and existing clients. I have strong organizational skills. I have ability to take initiative and act effectively both individually and as a member of a team. I have strong listening, oral, and written communications skills in addition my ability to learn and become proficient with products, services and various applications make me an outstanding person. I also have strong computer and technical skills along with ability to pay close attention to detail and accuracy. I am a person who is constantly striving for something which is impossible: perfection. In my work and personal life I am always looking for ways to improve on quality and stability. My nature definitely prefers quality over quantity in everything that I do under normal circumstances, and always prefer to put in the extra effort to ensure that something is done right the first time.

    Associated with: QPP

    $8.00 /hr
    0 hours