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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, 4,511 JavaScript projects are completed every quarter on Upwork.

4,511

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 4.69.

4.69
Last updated: September 1, 2015
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  1. John C.

    John C. Agency Contractor

    Wordpress | Mobile Ready | CSS | JavaScript | HTML | PHP

    United States - Tests: 1 - Portfolio: 6

    Hi, my name's John. I have many years of experience and will ensure you get customized, creative, first class service, tailored to your needs. All the sites I design are fully responsive for all devices, SEO/Conversion optimized and I focus on creating breathtaking and beautiful designs. I can build your website in plain html or in a CMS like Wordpress. The great thing about a Wordpress site is that you will get a very easy-to-manage CMS (content management system) that requires non or very little maintenance. From awesome web design to logos and graphic design, I will bring your project to completion quickly and to your satisfaction. If you need a reliable professional who will work hard with you to develop and meet your needs to deliver amazing results, then I am your freelancer.

    Groups: Pro Web Designers

    Associated with: Koul Web Design

    $45.00 /hr
    0 hours
    4.81
  2. Waseem U.

    Waseem U.

    JAVASCRIPT-PYTHON

    Pakistan - Tests: 3 - Portfolio: 2

    I am a professional web developer with years of experience in Javascript and Python. Over the past few years I have developed a wide range of applications with - jQuery, Extjs, Backbone, Node.js, Underscore, CSS3 (SASS, LESS), HTML5 (HAML, Jade, ERB). -Flask. -Databases (MySQL, MS SQL Server, MongoDB). I offer to my clients an individual approach with preciseness, attention to details and polished web-applications.

    $30.00 /hr
    2,350 hours
    5.00
  3. I Perrone

    I Perrone Agency Contractor

    JavaScript Developer

    Uruguay - Tests: 6 - Portfolio: 28

    Over the past 5 years, I have developed a wide range of apps, websites and games. My specialty is comprehensive work, developing everything from scratch, through Project Management. Some of my work includes: - JavaScript Developer - iPhone Application with Google App Engine Backend - 3D Graphic Artist & Web Game Design I'm now seeking opportunities that will allow me to develop my professional skills by providing creative and high quality solutions to my clients. I enjoy new challenges on a daily basis, looking to overcome my own high standard goals.

    Associated with: CodigoDelSur Agency

    $61.11 /hr
    1,360 hours
    4.42
  4. Asim Ishaq

    Asim Ishaq

    PHP and JavaScript Expert

    Pakistan - Tests: 7 - Portfolio: 3

    Web development is my passion. Over the course of 6 years I worked on medium to large scale web applications and content management systems. I prefer to write simple, neat and targeted code and have EXPERT level proficiency in PHP, JavaScript, DOJO, Oracle DB and Excel VBA. With continuous re-search and experience I have discovered ways to develop high quality web applications in less time and cost.

    $22.22 /hr
    316 hours
    4.52
  5. Irina G.

    .NET / javascript / mobile web

    Sweden - 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

    $65.00 /hr
    1,324 hours
    4.67
  6. Artem Churyukin

    Artem Churyukin

    HTML5/JavaScript developer

    Russia - Tests: 8 - Portfolio: 10

    I have a huge 4-year experience in developing JavaScript-applications for any device that have browser: from simple games and single-page mobile applications to complex RIA-applications for animators. Excellent knowledge of pure JavaScript, HTML5, CSS3 and various libraries and tools: grunt, reqiure.js, jquery, jquery ui, twitter bootstrap, less, cordova / phonegap, meteor.js Skills in development for mobile devices (Android, iOS, Windows RT, Tizen). Experience in development on Node.js (pure, express.js, mongoDB and various libraries), desktop (via node-webkit / nw.js) and mobile (via phonegap / cordova) html5-applications. Basic knowledge in C / C ++ and PHP, database MySQL. Junior-level in Java (Play Framework).

    $30.00 /hr
    2 hours
    5.00
  7. Tomas Š.

    Tomas Š.

    JavaScript / AngularJS / Node.js Developer

    Lithuania

    1. It's all in the architecture! 2. JavaScript is the future language. 3. I just love AngularJS!, NodeJS, React, WebPack, Gulp. 4. I have experience working on mobile web applications / Ionic, Cordova. 5. You can google anything so all world information is available! If i do not know something I google it. 6. I love my profession! That’s why I easily devote to my job.

    $20.00 /hr
    160 hours
    5.00