Twilio API Developers & Programmers

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

Twilio API Job Cost Overview

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

Upwork Twilio API Jobs Completed Quarterly

On average, 30 Twilio API projects are completed every quarter on Upwork.

30

Time to Complete Upwork Twilio API Jobs

Time needed to complete a Twilio API project on Upwork.

Average Twilio API Freelancer Feedback Score

Twilio API Upwork freelancers typically receive a client rating of 4.67.

4.67
Last updated: May 1, 2015

Popular Twilio API Searches

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  1. Andrew W.

    Andrew W.

    Expert Software Engineer

    United States - Last active: 2 months ago - 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 OpenVBX.org.

    $150.00 /hr
    0 hours
    0.00
  2. David Gorges

    David Gorges

    Senior Web Developer

    Germany - Last active: 06/09/2014 - Tests: 5

    Highly structured German Senior Web Developer. Expertise: # Application Development Symfony 0.6, 1.4.,Symfony 2.x, Doctrine, MySQL, REST API Design, OAuth, Webservices # Frontend Development HTML5, CSS3, Sass, Less, Grunt, jQuery, Angular.JS, CoffeeScript, CSS Animations, Bootstrap 3 # Online Marketing LandingPage Design, Lead Management, AdWords, Retargeting, Tag Management, Google Analytics

    $90.00 /hr
    0 hours
    0.00
  3. Paras S.

    Paras S.

    Twilio API Expert

    India - Last active: 10/10/2014 - Tests: 4

    I have significant experience with Invoicing in Call Portal, Track Calls, Twilio API. I have lot of experience with latest available PHP framework like CodeIgniter, Zend and CakePHP. I am having a vast knowledge in CakePHP framework which enables them to produce dynamic sites. I have done a wide range of Web Development using PHP5.0, and MySQL. My core competency lies in complete end-end management of a new web development project, and I am seeking opportunities to build web applications from the ground up for you or your business. I use SVN repository for source control. I do Unit testing before deploying any project on the testing server. I design all of our web application keeping in mind of the latest innovations in Web 2.0 technology. I am pretty sure that i can workout on new challenges.

    $13.33 /hr
    0 hours
    0.00
  4. Fabian Martinez

    Fabian Martinez

    BSc. Web Developer. Mobile apps developer.

    Uruguay - Last active: 14 days ago - Tests: 5 - Portfolio: 4

    I'm co-founder and developer at Inzori (http://www.inzori.com). I have 15+ years of experience in the software development field. I've been on the heap all over these years, from ancient windows/linux applications to bleeding edge tech mobile apps. Areas of expertise: * Appcelerator Titanium (iOS & Android) * Laravel Php Framework, Blade, Eloquent. * Html5, Css3, Javascript, JQuery, Ajax. * Restful Secure APIs * Familiar with these apis: Twilio, Twitter, Facebook, Pusher, Linkedin, Shopify, Bigcommerce, Magento. * Cloud computing. AWS: ec2, route53, s3, sqs, sns, ses and most of their stuff. * Database programming: MySql, SqlServer, Postgres. I've been working in a remote environment since 2007 with clients from U.S., U.K., Sweden, Spain, Switzerland and other countries from around the world. I speak fluent english, spanish and swedish. I'm always looking forward to establishing long term relationships with new clients. I'm an honest hard worker and expect the same from contractors.

    $40.00 /hr
    0 hours
    0.00
  5. Ryan A.

    Ryan A.

    Canada - Last active: 2 days ago - Tests: 2

    I'm new to Odesk, but not new to freelancing. I maintain a 5 star account on Elance (as seen in my profile, more information available on request) and plan to offer the same always 5 star services here on Odesk. With over 20 years of experience in IT, I can bring the know-how and experience that your project deserves and needs. Specializations: SMS(Twilio, Nexmo, Plivo, Tropo, etc) Python Django Celery Linux administration/deployment Windows administration/deployment

    $40.00 /hr
    0 hours
    0.00
  6. Arnold Bale

    Arnold Bale

    Senior iOS | Android Apps Developer

    Finland - Last active: 27 days ago

    ★★★★★Senior iOS | Android Apps Developer ★★★★★ I’ve 5+ years of experience in iOS & Android Apps development. You success is my success. I can bring your IDEAs to LIFE. My GOAL is to yield clients the results that make their hearts sing. I can work on my own or as a member of a team on larger projects. You can expect a seasoned and reliable professional with good English skills who understands client needs and pays great attention to detail. My skill-set: My skill set include (NOT LIMITED TO): - iOS development SDKs - iOS6, iOS7, iOS8, Apple Watch - Android development SDKs - Android 3.0 Honeycomb, Android 4.0 Ice Cream Sandwich, Android 4.1 Jelly Bean, Android 4.4 KitKat, Android 5.0 Lollipop - Fast mobile UI programming - Storyboard, Auto Layout, Size Classes, Material Design - Text messaging and voice/audio/video chatting - XMPP, OpenTok, Pusher, APN, QuickBlox, Oovoo, Twilio, Linphone - Integration with - HealthKit, CloudKit, HomeKit, AirPrint - Networking framework - AFNetworking, Web RTC, Socket.io, TCP/IP - Cloud storage - Google Drive, One-drive, Dropbox, iCloud, Parse - Backend cloud server - Parse, Amazon (AWS) - GPS - Core Location, MapKit, MapBox, GoogleMap - eCommerce payment system - Paypal, Stripe, Authorize.net, Salesforce, card.io - Media manipulation - CoreAudio, CoreVideo, AVFoundation, CoreGraphics - Data and Graph visualisation - Core Plot, iOSPlot, JBChartView - 3D programming - OpenGLes, NinevehGL, Cocos3D, PVRGeoPOD, Unity, Unity3D - Web service integrating - JSON RESTful API, Parse.com, Amazon.com, Amazon Web Service (AWS) - Social media integration - Facebook, Twitter, LinkedIn, Google+, Tumblr, Pinterest, Youtube, Instagram - Project management - Jira, Trello - Source control - Git, GitHub, Bitbucket - Communication method - Skype, email, HipChat, messenger - Ruby On Rails, PHP, JSP, ASP.NET - HTML5, Javascript, CSS3, Angular JS, Node JS I will do my best effort to provide you the Best Product with Best Quality. Thank you for visiting my profile.

    $50.00 /hr
    0 hours
    0.00
  7. Nitin Sharma

    Nitin Sharma Agency Contractor

    PHP MySQL | CakePHP | CodeIgnitor | Zend | Twilio Expert

    India - Last active: 1 day ago - Tests: 2

    I am Sr. PHP Developer having over 6+ years of quality experience in in designing & developing web applications using:- Programming Languages: Core PHP 5+, JavaScript, Jquery, AJAX, HTML5/CSS3, HTML/CSS and XML. PHP based CMS: WordPress, Joomla, Drupal and Magento. PHP based frameworks: CakePHP, Symfony, Yii, Zend, Laravel, Kohana and CodeIgnitor etc. Third Party Frameworks: Twitter Bootstrap, Knockout.JS, AngularJS, ExtJS, Node.JS, Modernizer, Handlebars, RequireJS, LESS, SASS, Compass and Coffee Script etc. E-Commerce: Prestashop, osCommerce, BigCommerce, WP-Commerce, Woo-Commerce, OpenCart, CS-cart, Zen-Cart, xCart, Ubercart (Drupal) & VirtueMart (Joomla). Databases: MySQL, MongoDB, CouchDB, SQLite and PostgreSQL.

    Associated with: Softobiz Agency

    $16.67 /hr
    631 hours
    0.00
  8. Dmirtiy Belov

    Dmirtiy Belov Agency Contractor

    Web Developer | PHP | CSS3 | JS | Yii | EXPERT

    Belarus - Last active: 1 month ago - Tests: 4

    Over last 4 years I have been programming in various languages (mostly C++, PHP, Python and Javascript). I spent a lot of time on learning how to write clean and manageable code. In my projects I`m using concepts like: OOP, MVC, unit tests, functional programming style. I`m seeking for opportunities to get experience in web development.

    Associated with: Bubble

    $20.00 /hr
    0 hours
    0.00
  9. Parth Shah

    Parth Shah

    Software Engineer

    India - Last active: 24 days ago - Tests: 2

    Over the last 2 years, I have developed a wide range of websites using HTML, javascript, PHP,MySQL,Plivo and Twilio also I have work with android, Blackberry development and cross platforms like phonegap, titanium. I am seeking opportunities to help in website development,desktop automation,mobile development,Telephony and Scrapping.

    $20.00 /hr
    43 hours
    0.00