Get Your Javascript Project Started Today!

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.

Browse JavaScript job posts for project examples or post your job on Upwork for free!

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
Clear all filters

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

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

Artyom N.

Artyom N.

JavaScript / C# Web Developer

Russia - Tests: 9

Over 4 years of experience in developing various programming products: from developing single-page and desktop applications from scratch to maintaing and improving large ORM solutions and data portals. Experience in: C#, ASP.NET MVC, JavaScript, Ajax, HTML, MS SQL. Some experience in: Windows Services, MongoDB, JS Frameworks: Highcharts.js, Knockout.js.

$25.56 /hr
2,024 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

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

Yujun Jin

Yujun Jin

Expert Javascript/PHP/Bootstrap Developer

China - Tests: 7 - Portfolio: 9

Dear clients, My name is Yujun Jin. In 2005, I graduated Qingdao University of Science and Technology, took a Mathematical Modeling's degree. Working on Viewtran Group, I developed many internet programs with PHP/MySQL/Javascript/HTML/CSS, which turned into my major speciality. Over the last 9 years, I have developed a wide range of websites from scratch or partially, which include blogging, informational, e-commerce, auctions, business, mobile device websites. Since the last year I've been working on oDesk. I have deep knowledge in OOP frontend and backend programming integrated with MVC/CMS Frameworks including Angular.js, Express.js, Wordpress, CakePHP, etc. Also I am strong at responsive modern web design using HTML5&Bootstrap&SASS, so I am always proud of it of my skills. Data visualization with D3.js is my important experience. I will be pleased to work for you - wish your success! Best regards, Yujun

81% Job Success
$30.00 /hr
1,112 hours