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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, 4,527 JavaScript projects are completed every quarter on Upwork.


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.

Last updated: October 1, 2015
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Dmitry C.

Dmitry C. Agency Contractor

PHP/YII/MySQL/JavaScript/jQuery/Ajax Developer

Russia - Tests: 10 - Portfolio: 6

Hi, My name is Dmitry and programing is not just a work for me, it's my lifestyle! I have a round 5 years experience in programming. My skills: - PHP / Zend 1 Framework / Yii 1 Framework / Laravel 5 - WordPress / OpenCart - Javascript / jQuery / jQuery UI / AJAX / JSON / jQuery plugins - MySQL / PostgreSQL / MongoDB - YouTube API / Twitter API / Facebook API / Google Maps API / PowerInbox API - HTML / CSS / Bootstrap 2,3 - Git / SVN

Associated with: Angry Coders, TopGun

100% Job Success
$22.22 /hr
2,233 hours

Rashid Mohamad

94% Job Success
$30.00 /hr
2,264 hours

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

Jaime Tanori

Jaime Tanori Agency Contractor

Full Stack Javascript Developer

Mexico - Tests: 3 - Portfolio: 1

My interests and passion lies in finding new forms of creating amazing software, providing a great user experience by the application of advanced programing techniques and data structures. I consider myself a team and solo player, I have been involved in any kind of projects and in a wide variety of roles, I have been coding, managing teams, managing clients and development cycles, QA, automating QA testing and many more. Javascript, Backbone, Node.js, Expressjs, Grunt, Gulp, Google Maps and other Google APIs (places, directions, +, etc),, Mandrill/Mailchimp APIs multiple social frameworks (Facebook, Twitter), truly hybrid mobile applications, mobile development with Swift (Sorry no Objective­c). I do other languages and technologies but I mainly focus on Javascript, however it is usual to find me doing other things with Raspberry Pi, Python, MongoDB, Arduino among others.

Associated with: MktApps Agency

93% Job Success
$45.00 /hr
2,726 hours

Irina G.

.NET / javascript / mobile web


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

Igor Zoriy

Igor Zoriy Agency Contractor

JavaScript/HTML/CSS Expert

Serbia - Tests: 4 - Portfolio: 3

I'm a self-employed web-developer. I've been working over 8 years as web-developer. I've experienced in developing complex single page applications. I provide clean and well-tested JavaScript code, as well as semantic markup. Technologies, I have experience with: JavaScript, ReactJS, Backbone.js, Node.js, Gulp, Grunt, Browserify, Webpack, Bower, CSS, LESS, Stylus, SASS, Jasmine, Karma, REST, PHP, PHPUnit, Symfony, Doctrine, MySQL, MongoDB, Redis, Elasticsearch, Git.

Associated with: Modern Web Studio

100% Job Success
$50.00 /hr
6,175 hours

Yuri S.

Yuri S.

PHP/Zend/Javascript developer

Belarus - Tests: 1

In my arsenal: PHP(Zend, Doctrine), Mysql/Postgree, Apache/Nginx, Linux, Sphinx, SOLR, Xapian search engines. Being a customer oriented, I have successfully executed many applications in different technologies. Achieving 100% customer satisfaction and proving my best services. I believe in work quality, customer satisfaction and timely delivery of projects for better relations with customers. Your queries and request are welcome.

$30.00 /hr
1,006 hours

Filip Defar

Filip Defar

Javascript/Rails developer

Croatia - Tests: 6 - Portfolio: 2

I started learned about web development in high school doing recreational programming, which lead me to pursue master's degree in computer science. After finishing my formal education, I reinforced my knowledge by working remotely for variety of clients based in EU and USA. I'm experienced at writing and maintaining large applications, and I constantly work on improving my skills. I'm also active on StackOverflow and in open source community. Stack Overflow: Open source projects that I contribute to:

91% Job Success
$33.33 /hr
1,265 hours

Mikhail Medvedev

Mikhail Medvedev

Web Developer - Python, Javascript, Java

Russia - Tests: 3 - Portfolio: 2

I'm experienced back-end and front-end web developer. Interested in complex web projects. Specializations: Python (Django, Flask/Werkzeug, Google App Engine), MongoDB, Redis, Mysql, Postgresql for back-end. Javascript, HTML5, CSS3 for front-end development. Teamwork - Git, Mercurial, ticket systems. Integrating with third-party services. High-load web applications. Data mining: numpy, scipy, pandas, recommendation engines. "Code complete" is one of my favorite books and I have experience in writing unit-tests and clean object-oriented code. I'm result-oriented, highly motivated programmer who is passionate about quality of code and modern solutions.

100% Job Success
$25.56 /hr
1,043 hours