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Backbone.Js Job Cost Overview

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

Upwork Backbone.Js Jobs Completed Quarterly

On average, 72 Backbone.Js projects are completed every quarter on Upwork.

72

Time to Complete Upwork Backbone.Js Jobs

Time needed to complete a Backbone.Js project on Upwork.

Average Backbone.Js Freelancer Feedback Score

Backbone.Js Upwork freelancers typically receive a client rating of 4.62.

4.62
Last updated: August 1, 2015
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  1. Fedor Nezhivoi

    Fedor Nezhivoi

    Fullstack JavaScript Evangelist (Node.js, Express.js, React, Flux)

    Russia - Last active: 4 days ago - Tests: 2

    Versatile, hands-on, technically minded software developer, who delivers efficient and robust products. Undertakes complex assignments and meets tight deadlines. Competent in both back-end and front-end sides of applications. Result-focused engineer noted for building scalable and top-performance projects. Also I enjoy some exotic technologies on top of Javascript such as nw.js, RxJS (reactive programming), React Native. In my everyday development process I'm using following tools and technologies: React, Flux, babel, Webpack, Express.js, socket.io, lodash/ramda, Webpack, git.

    $20.00 /hr
    0 hours
    0.00
  2. Alexander Kramarenko

    Alexander Kramarenko Agency Contractor

    PHP/JS/NODEJS, Developer, 15yr+ programming experience

    Russia - Last active: 1 day ago - Tests: 5 - Portfolio: 4

    I'm very experienced web developer with huge skills in almost everything, I have 12-year experience in the field of desktop, server side and web software development. Each time I using MVC frameworks like CodeIgniter, Laravel, Kohana, Yii, phpfox. And jquery, mootools, backbone.js as js frameworks. I have experience in using NODE.JS as well. If it's possible I also use SAAS to structurise CSS, Smarty to make templates and bootstrap for layouts. If you need this i can (and like) to cover all code with unit testes and/or automated Selenium tests. For last years I focused on ecommerce high-loaded applications and have strong skills in working with payment (like paypal, amazon, braintree, authorize.net) and shipping (like intershipper) gateways, memory caching and database optimization, reporting and charting. I can say that I can take and finish any task that can be developed with PHP and javascript.

    Associated with: A!K Research Labs Agency

    $25.00 /hr
    7,539 hours
    3.40
  3. Jacek K.

    Jacek K. Agency Contractor

    Senior Web and Software Architect

    Poland - Last active: 24 days ago - Tests: 7 - Portfolio: 1

    I'm a specialist from Poland building awesome web solutions for your business. Providing solutions using the latest technologies is my passion and way of business. To achieve it I use: - YiiFramework (over 6 years experience from version 1.0 beta to upcoming 2.0 branch) - Mysql and forks of it (MariaDb or Percona) - Redis, Mongodb - Nodejs, jQuery - Emberjs and Backbone - bootstraping frameworks such as Twitter and Foundation - Beanstalk/Celery/RabbitMQ as job managers - Capistrano for deployment on (multi) server architecture - testing with Codeception (phpunit, selenium, zombiejs) I've gained experience in many international projects!

    Associated with: EdgeTQ

    $33.33 /hr
    655 hours
    0.00
  4. Zafar M.

    Zafar M. Agency Contractor

    Software Engineer and Architect, Web and Mobile Technologies

    Pakistan - Last active: 7 days ago - Tests: 23 - Portfolio: 11

    2300+ hours on oDesk. TOP RATED contractor endorsed by oDesk (UpWork) having skills in: - Android / iOS / Windows / Mac/ Unix, Linux - Java, C++, C#, PHP - Node.js, MongoDB, Express, AngularJS, sails.js - HTML5, CSS3, JavaScript, jQuery, AJAX - Twitter Bootstrap, Common.js, CoffeeScript, Backbone, Marionette - Cloud computing, AWS, Heroku, DigitalOcean, Azure, Google Compute Engine, Google app Engine - Java, J2SE, J2EE, JSF, swing, spring, strut, Hibernate, NUnit - JavaCC Compiler Lexical analyzer parser - C/C++, Qt Framework, Boost Library, STL - Image processing, OpenCV, Emgu, OpenGL - PHP, MySQL, Zend Framework - PHP MVC Frameworks: Laravel, CodeIgniter, CakePHP - WordPress, Joomla, Drupal, Magento, concrete5, Prestashop, Moodle, TYPO3 - C# .Net, ASP.NET MVC, WPF, WCF - Prism MVVM, MVC4 Razor - Twitter Apps development with Twitter API, Twitter Streaming API - Bluetooth, Smart watch, RFCOMM, BLE 4.0, A2DP, EDR - Source control SVN, Git, GitHub, TortoiseSVN, Maven, Bitbucket, VisualSVN - Responsive Web Development - Adobe AIR, Phonegap, Twitter Bootstrap - AV media stream programming, codecs, encoding - FFmpeg, H.264/MPEG-4 AVC - Video streaming platforms Wowza, Red5, Adobe Media Server, Flash Media Server, Helix, - Multicast, unicast, HLS - Streaming protocols RTP, UDP, RTSP, HLS, RTMP, MPEG-DASH, Smooth Streaming, HDS - Web scraping, Web Crawler, Data extraction with PHP C# HtmlAgility Pack - XML, JSON, BSON - Web Services, WDSL, SOAP, RESTful API - Adobe Flash, Flex and ActionScript 3 - Database: MS Access 2007 / 2010 / 2013 - SQL Server 2008 R2 - SQLite, MySQL, MongoDB, RavenDB - NetBeans, Eclipse, IntelliJ IDEA, JBOSS, Tomcat, WebSphere - Scala, Swing, AWT, JavaFX, JNI, client/server programming - TCP/IP, UDP, secure socket, client/server, network programming - p2p, using multi-bitrate streaming network programming - Experience with Git, Maven, Eclipse, JUnit, and GDB - SSL proxy server programing - Fiddler like debugging proxy server - Console based - Advance level Skills in C, C++/Qt, STL, Boost - C++ Win32, TCP/IP, WinSock, socket client / server - Objective C, Cocoa, Unity 3D, XNA - WxWidgets, Xcode Mac, iOS - Developed Business Management Software - Supply chain Management Software - Point of Sale POS Software, Microsoft POS - Sale Purchase, Accounting, Inventory software - Inventory, Sales and Purchase Order Management - DotNetNuke, Web Matrix 2 Programmer - CRM Business Management & Development - Developed POS Point Of Sale Software applications using Access, SQL Server - Websites for start up companies and small businesses - Complete end to end Project management of Business Process automation - SSL TLS Sockets, Threads programming - Smart Cards, Secure client / Server Socket Programming - Cryptography standards, X509 Self signed root certificate creation authentication - CorelDRAW, Corel PHOTO-PAINT, Adobe Illustrator, Adobe Photoshop Smart card, SET secure electronic Transfer on money knowledge of ISO 8583, ISO 7816, ISO 7810 Data warehousing, Data mining Database Programming in VB, PHP/MySQL, MS Access, SQL Server Technical Projects (Electro Mechanical Control systems, Telecom, GSM, GPS etc).

    Groups: BigCommerce

    Associated with: StSol House, Web Solutions

    $27.78 /hr
    2,301 hours
    3.84
  5. Gábor Mihály

    Gábor Mihály

    Full Stack Developer

    Hungary - Last active: 4 months ago - Tests: 3 - Portfolio: 4

    Experienced Python/Django developer with frontend skills including Angular, Backbone, Coffeescript. Basic penetration testing and code audit for python and PHP sites. If you need more resource, I have two local freelancer friends to team up with. I have been designing and implementing PHP/Python/Django/Node.js applications in the last 6 years. I was lead dev in 2 projects. 600+ oDesk hours, performance and security aware thinking, maintainable code. I have worked with more than 10 programming languages, even more frameworks, I have good structural point of view, I like tech challenges, I don't like irrational deadlines. In the last few years, I was teaching programming online. https://github.com/kecs http://stackoverflow.com/users/635636/kecske http://www.linkedin.com/pub/g%C3%A1bor-mih%C3%A1ly/65/26a/a7 http://www.meetup.com/Budapest-IT-Security-Meetup/members/12577917/ And I am the author of this: http://favris.info/

    $27.78 /hr
    883 hours
    3.59
  6. Kevin L.

    Kevin L.

    Front End Developer - Google, BBC, Banking, The Economist

    United Kingdom - Last active: 22 days ago - Portfolio: 10

    Front End Developer with 13 years experience. Worked on the Google Art Project, BBC Homepage, an Online Banking system and many other high profile sites. I have worked as a senior and lead developer level and handled projects from the user requirements stage to going live and user training.

    $122.22 /hr
    825 hours
    0.00
  7. Anton Ponomarev

    Anton Ponomarev

    Senior Php Developer

    Russia - Last active: 4 months ago - Tests: 4

    I'm experienced web developer who can help you to build websites from the ground up for you business or to optimize your existing projects for diffrent traffic. I worked with diffrent products (proprietary, open-source, developed independently), frameworks using PHP, Mysql and Linux. I have experience in architecture planning, consulting, optimization and refactoring. My primary goal is to create stable and scaleable web applications applying OOP paradigm.

    $23.00 /hr
    4 hours
    0.00
  8. Somnath Kokane

    Somnath Kokane

    JavaScript Expert Backbonejs,Angularjs,jQuery,PHP, MySQL

    India - Last active: 10/17/2014 - Tests: 3

    SKILLS ------------ Backbone.js, Underscore.js, Require.js, jQuery, Ajax, HTML5, Modern JavaScript, OOJS, Twitter-Bootstrap, PHP, PHP5, OOPs, MySQL, Knockout.js, Angular.js Developed Frameworks** E Commerce Framework - Lightweight, Modular, Optimized, SEO Friendly, Extendable, Flexible, Templating, Themeble, Designer and Developer Friendly E Learning Framework- Lightweight, Modular, Extendable, Flexible, Templating, Themeble, Designer and Developer Friendly Templating Engine – Template Inheritance, blocks features. Mobile E Commerce Framework – Single Web Page, same as E Commerce Framework

    $20.00 /hr
    0 hours
    0.00
  9. Praneet Tiwari

    Praneet Tiwari

    RoR guru and expert Java, PHP, Python, JavaScript developer

    India - Last active: 10/05/2014 - Tests: 2

    Hire me for quality work. Over the last decade and half I have worked on more than dozen enterprise grade web and backend systems. Have done professional programming in Java, PHP, Python, JavaScript and Clojure. Have used Oracle 11g, MySQL, MongoDB in numerous projects. I am competent in analyzing and designing of software system and picking the right implementation technology stack. I have sound performance engineering fundamentals and am good at making scalable software by identifying and fixing choke points. I have sound mathematical background and I am good at coming up with new and clever algorithms. I am comfortable with graph theory, combinatorial algorithms and randomized algorithms. I have fair amount of exposure to machine learning - including but not limited to Mahout, NLTK, GATE, Sentimentality analysis, Regression (non-linear also) techniques, Dimensionality reduction, PCA. At the moment I have four patent applications pending at the USPTO. I can and have worked in wide ranging programming languages and paradigms including but not limited to Object oriented, Functional, Imperative and Procedural, Declarative. I prefer long term projects over hit-and-run ones and strive for repeat business. I believe in open, early and direct communication and don't claim to be Mr. Know-it-all. I believe in under promising and over delivering. I also believe in adhering to coding quality standards and leveraging best technology for a problem rather than trying to fit a single technology for all problems. I work out of a remote, scenic, sea-facing village in western ghats of India where snakes are more numerous than people. Therefore, I have limited voice connectivity but am available for text communication 24x7. In the end I must say that I am a quick learner and have an insatiable hunger for new technologies and exploring hitherto unseen corners of computer science.

    $16.66 /hr
    0 hours
    0.00
  10. Rafael J.

    Rafael J.

    Ruby, Node.js, Javascript, Go, Java, NoSQL, Devops

    Brazil - Last active: 08/18/2013 - Portfolio: 1

    I am passionate developer and aim to work in a product-driven company, on a product that has a lot of usage and visibility, and applications that are or need to be: - Reactive / Event driven and non blocking I/O - Scalable / Resilient / Fault-tolerant - Domain driven - Nice code is the first citizen - Microservices architecture - Polyglot development(Node, Ruby, Go, Scala, NoSQL, etc..) Skills I have: Ruby - Rails, Sinatra, EventMachine, Celluloid, JRuby, Rubinius, Rspec, Capybara + main gems Node - Express, Restify, Hapi, Socket.io, Mongoose, Nano, Sequelize, Grunt, Gulp, Bower, Mocha, Chai + main packages Javascript - ES6, Backbone, Ember, React, Angular, Coffescript, Zepto, Mustache, Handlebars, Require, Browserify, Sinon, Jasmine Java - VRaptor, Play Freamework, Spring(Rest, Data, Security), JAX-RS, CDI, Netty, Mockito, Selenium, Liquibase HTML5 API - Server Sent Events, Web Workers, Web Storage Design - CSS3, SASS, Flat UI, Twitter Bootstrap, Zurb Foundation, Semantic-UI Queues - ØMQ, RabbitMQ, Sidekiq, Resque, JMS, HornetQ Database - Mongodb, Couchdb, Redis, Memcached, Dynamodb, PostgresSQL, MySQL, Oracle Continuous Integration - Travis-CI, Hudson, Jenkins, Code Climate Devops - Vagrant, Docker Servers - Puma, Tomcat, JBoss, Nginx Cloud - AWS, Heroku, Digital Ocean, Opensfhift, SalesForce, Joyent, Nodejitsu Hello World - Go, Erlang, Elixir, Scala, Clojure * Latest books - Ruby Under a Microscope - Reactive Design Patterns - Node.js the Right Way - Dynamo: Amazon’s Highly Available Key-value Store - MongoDB Applied Design Patterns - Scaling CouchDB - Refactoring (ruby edition) - Implementing Domain Driven Design - Building Backbone Plugins - Building Web Applications With Erlang International Experience: 2005 - 2006 - Lagos, Portugal 2006 - 2007 - Palma de Mallorca, Spain 2008 - (lived on a Sail Boat) Caribbean

    $66.67 /hr
    0 hours
    0.00