Javascript Programmers and Developers

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Hire talented Javascript experts from the pool of highly qualified programmers on Upwork to support your server-side programming, or to build your applications for the desktop or browser, for games, or for other front-end applications

Since 1995, Javascript has grown to be one of the most frequently used computer programming languages. It’s a multi-paradigm programming language that can be used for websites, PDF documents, games and desktop widgets. On Upwork, the world’s largest online workplace, companies and individuals hire skilled Javascript developers to create software solutions and front-end applications.

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JavaScript Job Cost Overview

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

Upwork JavaScript Jobs Completed Quarterly

On average, 4,736 JavaScript projects are completed every quarter on Upwork.

4,736

Time to Complete Upwork JavaScript Jobs

Time needed to complete a JavaScript project on Upwork.

Average JavaScript Freelancer Feedback Score

JavaScript Upwork freelancers typically receive a client rating of 4.68.

4.68
Last updated: May 1, 2015
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  1. Irina G.

    .NET / javascript / mobile web

    Sweden - Last active: 26 days ago - Tests: 1

    Specializing in full-stack .NET as well as HTML5 / javascript. Both desktop and mobile. Mobile as preference. - mobile web: JavaScript, SASS, mocha, Modernizr, jsPerf, Mustache, Angular, Chai, Sencha Touch, Chrome DevTools, weinre, Appium, RequireJS, Spine, Sinon.JS, jQuery, git, @paul_irish, JSHint, Cordova, grunt - desktop web: Lo-Dash, Bourbon Neat, Twitter Bootstrap, jquery.dataTables, asyncjs, Handlebars.js, almond.js, IE9+ - .net + winphone: C# 5.0, SQLite, Visual Studio Online, Silverlight, WP SDK 8.0, Json.NET, WPToolkit, Blend, Coding4Fun, WPF - backend: Java SE 7, Eclispe, Maven, MySQL, Spring, gradle, liquibase, jackson - old winmobile: .NET CF/C++, VS2008, Subversion, Resharper, JIRA, Ant, Resco

    $44.44 /hr
    1,324 hours
    4.67
  2. Uzair Farooq

    Uzair Farooq Agency Contractor

    NodeJS, Javascript, Browser Extensions

    Pakistan - Last active: 1 day ago - Tests: 4 - Portfolio: 3

    I am an experienced and enthusiastic software developer with working knowledge of server side and client side technologies. I've been working in node.js and extensions development (Chrome, Firefox, Safari) since 2011 and got excellent command over node.js, javascript, css, html and DOM manipulation.

    Associated with: zTech

    $50.00 /hr
    986 hours
    4.66
  3. Iurii Raboshuk

    Iurii Raboshuk Agency Contractor

    Senior JavaScript developer

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

    More than 6 years experience delivering high quality software to customers mostly in ERP/CRM area, experience creating cross-browser plugins and SPA Web applications mostly on top of AngularJS framework, skilled in project architecture design and implementation, have much experience fulfilling customer requirements and automating business processes.

    Associated with: Digitize

    $33.33 /hr
    279 hours
    5.00
  4. Constantin O.

    Flex/Flash//Javascript Developer

    Romania - Last active: 07/10/2014

    I am a Flex/Flash Developer with experience in game development and online betting. I strive for perfection by having great attention to details and passion for what I do. My experience also includes Javascript, HTML and CSS.

    $33.33 /hr
    233 hours
    5.00
  5. Freddy L.

    Freddy L.

    PHP / MySQL / HTML / CSS / JavaScript

    Spain - Last active: 9 days ago - Tests: 2

    Hello, Expertise lies within PHP, MySQL, HTML, CSS and JS loaded with jQuery. I can help and work with nearly any web-related project written in any of the languages above. I usually work with brand new CMS system built from ground and up, i love long-term projects and clients committed to not just making a website, but an experience for the visitor. I am constantly working to improve my code and way of writing. I am familiar and can do excellent work with popular tools like Wordpress, Bootstrap, Woocommerce, Shopify, eCommerce etc etc.

    $44.44 /hr
    785 hours
    4.75
  6. Luke Jurgs

    Luke Jurgs

    Senior PHP/Javascript/SQL Developer

    Australia - Last active: 17 hours ago - Tests: 5 - Portfolio: 2

    Over the last 12 years I've worked with PHP, MySQL/PostgreSQL/MSSQL, JavaScript, HTML/CSS and related web technologies to create a large number of websites and web applications. I've worked for a number of startups and for a large listed company. My strength is the knowledge I have of what the web application stack is capable of, how interacts with the underlying server software/hardware and browser. This insight allows me to build robust, sophisticated and fast software. Most recently I have been building thick client side applications using Backbone.js and Require.js. I believe that the future of consumer software is going to be dominated by this type of software stack. It gives me great pleasure to be building the future right now. I also have excellent Ubuntu/Debian/CentOS Linux administration skills and have managed a large number of different servers. If you're after a serious and capable programmer then look no further.

    $42.00 /hr
    2,195 hours
    5.00
  7. Sviatoslav Bulbakha

    Sviatoslav Bulbakha

    Experienced Python and Javascript developer

    Russia - Last active: 1 day ago - Tests: 6 - Portfolio: 3

    Over the last 7 years, I have developed wide range of websites using Python/Django and Node.js/Express. Also I have good front-end skills. My experience: * Back-end: ** Python (Django) - over 7 years ** Node.js (Express.js) - over 4 years * Front-end - over 7 years: ** HTML (Jinja2, Jade) ** CSS (LESS, Stylus, SASS) ** JavaScript (jQuery, Backbone + Marionette) * Data crawling (Selenium/RegExp) - over 7 years I am also skilled in: * Git * Unit testing * Linux administration * RESTful API design

    $38.89 /hr
    160 hours
    5.00
  8. Bosko Ivanisevic

    Bosko Ivanisevic

    Expert Ruby and JavaScript Developer

    Serbia - Last active: 1 month ago - Tests: 3 - Portfolio: 1

    I am an Architect/Developer passionate about writing maintainable and readable code with vast experience in various fields, from Desktop to Web applications. Extensive experience and skills with all levels of software and architecture as well as experience with all levels of participation from individual developer to technical / group lead. Large experience in several programming languages: Ruby, JavaScript, C++, C# and Lua.

    Groups: Application Developers Alliance

    $44.44 /hr
    877 hours
    5.00