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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, 4,586 JavaScript projects are completed every quarter on Upwork.

4,586

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: July 1, 2015
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  1. Oleg Zaremba

    Oleg Zaremba

    JavaScript Developer

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

    Strong knowledge of C++ (Object oriented programming, patterns, Standard template library (STL), Windows API), Ruby on Rails, MySQL, HTML, CSS(Twitter Bootstrap), Javascript (jQuery, Underscore.js, Backbone.js). Good knowledge of C# (Windows Forms and Silverlight); Jasmine and RSpec testing; Unicorn, WebBrick, IIS and Apache servers; GitHub, Heroku, PostgreSQL; Languages : Ukrainian (mother tongue), English (fluent), Russian (fluent), German (intermediate), Polish (intermediate); Leadership, communication, ability to work in a group; International volunteer (Germany, Berlin, 2011, 3 weeks; Spain, Barcelona, 2012, 2 weeks; Italy, Pigna, 2012, 2 weeks; Germany, Nagold, 2013, 2 weeks; Estonia, Tallinn, 2 weeks);

    $14.00 /hr
    0 hours
    0.00
  2. Michael Kinney

    Senior PHP/MySQL/Javascript Developer

    United States - Last active: 08/07/2014 - Tests: 1

    With more than 15 years of experience creating web based solutions that meet client needs I am comfortable developing for a wide range of clients, platforms and environments. I am looking for opportunities that allow me to expand my current knowledge and skills, while utilizing my proven abilities to exceed my clients' expectations. Skilled in proactive identification and resolution of critical application issues, I bring a solid skillset to any project, whether complete management, from the ground up, or as a member of your new or existing team. My skills and experience include PHP, MySQL, JavaScript and AJAX, along side the use of HTML 4/5 and CSS 2/3 using both procedural and object oriented programming practices. Additionally, I have considerable experience with and in, software design, testing, and implementation.

    $40.00 /hr
    0 hours
    0.00
  3. Donnie Bartley

    Donnie Bartley

    BootStrap, HTML, PHP, MySQL, jQuery/JavaScript Developer

    United States - Last active: 1 day ago - Tests: 3 - Portfolio: 5

    I am a logical, forward-thinking individual with 15+ years experience developing websites. I have a degree in Information Technology that focuses on Network infrastructure, and Server technologies which helps me keep not only a website up and running, but better understand how different applications will work on specific servers. I currently maintain and develop a lead, and content management system, for a Real Estate, Mortgage, and Credit Arbitration company. There are very few problems I can't solve with a few hours of programming. I enjoy understanding how a company operates, and figuring out how to make every employees life easier by automating as many tasks as possible with a completely custom web application.

    $33.33 /hr
    0 hours
    0.00
  4. Odair Assis Sobrinho

    Odair Assis Sobrinho

    Full stack developer/Javascript/Node.js/Wordpress/PHP-MySql

    Brazil - Last active: 6 months ago - Tests: 3

    I have been in the IT field for over 15 years now. Full stack developer with skills in both front end web design/development and backend/server coding, deployment and performance tuning. As an active member of Wordpress community, I’ve been helping people from all over the world to create web sites that are beautiful and responsive, deployed on scalable and secure servers. Recently I’ve also been involved in Node.js web application development using the so-called “MEAN” Stack: MongoDB, ExpressJS, AngularJS, NodeJS.

    $35.00 /hr
    0 hours
    0.00
  5. Vadim Boltach

    Vadim Boltach

    JavaScript developer

    Belarus - Last active: 19 days ago - Tests: 5

    - over 3 years experience of JavaScript development - strong knowledges in native JavaScript (EcmaScript 5-6) - strong knowledges in HTML/CSS, including popular frameworks (Bootstrap, Materialize) - knowledges of JavaScript frameworks (Angular, jQuery, Lo-Dash) - experience of building Restful API's with Node.js (Express.js) - familiar with Phonegap(ngCordova, Ionic)

    $10.00 /hr
    4 hours
    0.00
  6. Daria Lukanina

    Daria Lukanina

    Junior .NET/Javascript developer

    Ukraine - Last active: 1 month ago

    Bachelor's degree in computer science, experience of software development in team in both university and commercial projects. 2 year experience with javascript and HTML5 in cross-platform application 1 year experience with C# and .NET but willing to strengthen my knowledges Willing to get rather experience than big salary on this stage of my career.

    $7.00 /hr
    0 hours
    0.00
  7. Paul Fedotov

    Paul Fedotov Agency Contractor

    JavaScript/AngularJS Web Developer

    Russia - Last active: 2 months ago - Tests: 2 - Portfolio: 2

    Hello, My name is Pavel Fedotov. I believe my strong points are my serious approach to work and creativeness. My #1 goal will always be to meet your needs and deadline. I have a Software Engineering degree from Moscow State College of Information Technology and currently on my way to the Bachelors in the National Research Nuclear University MEPhI (Moscow Engineering Physics Institute). I've been doing web development for over four years. Listed below are my experience and skills: — Core web: HTML, CSS, AJAX, JavaScript, PHP; — Libs & Frameworks: Bootstrap, Foundation, Kube, AngularJS, jQuery, YUI, lodash.js, underscore.js, RequireJS, Ionic; — CSS processor: LESS, SASS; — Package Manager: Bower; — Task Runner: Grunt.js; — Mobile: PhoneGap, Cordova, Ionic; — DBs: SQL, SQL Lite, SQL Server, MySQL, MS SQL, PostgreSQL; — IDE: PyCharm, PhpStorm, WebStorm, Embarcadero radphp, Microsoft Visual Studio; — OS: Ubuntu, Debian; — VCS: Git, Mercurial; Most time I work in tandem with professional backend developer (Python/Django), we have been working together for four years.

    Associated with: Tengen

    $15.00 /hr
    0 hours
    0.00
  8. Mykola T.

    Mykola T.

    Javascript Front-End Developer

    Ukraine - Last active: 1 day ago - Tests: 2 - Portfolio: 1

    I am am a passionate web application developer from Ukraine. I specialize in Front-End Development. I have 3 years of experience in releasing fully-functional web products. I have experience of developing applications using: - JavaScript (jQuery, Backbone.js, Gulp.js) - HTML5(jade) - CSS3 (Sass|Less|Stylus) Also I had Experience on Hackaton projects (http://challengepost.com/Mykolat) with AngularJS, Ionic Framework, Sails.js(backend) And I have some experience in: C++, Java, C#, PHP, SQL

    $22.00 /hr
    388 hours
    0.00