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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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James S.

James S.

JavaScript Developer

United States - Tests: 1 - Portfolio: 5

I hold a B.S. in Computer Science with background in C++, ASP and PHP5. Recently I've focused on Web Front End Development with Javascript, jQuery, Angular JS and CSS3 emphasizing asynchronous single page client applications. I've also worked with Google App Engine utilizing a Java back end to drive some of those AJAX apps. Portfolio: I seek part-time(15-30hr/week) freelance opportunities and interesting short term projects with a key interest in custom JavaScript front end programming with jQuery and Angular JS.

$70.00 /hr
4 hours

Tim B.

Tim B.

Javascript | Python | C | Linux

Australia - Tests: 8 - Portfolio: 6

I am an experienced software developer who has written code in several languages but I presently specialize in Python and Javascript. In the past I have worked in C and C++. The software projects I undertake on oDesk/Upwork are typically of the following nature: - Python and/or Javascript web development with some CSS3/HTML5 layout work - Numeric Python (NumPy) development, code optimisation and performance rewrites in C My primary development platform is Unix (OS X/Linux) and I greatly enjoy working with open source. While first and foremost a programmer, I have broad familiarity with topics such as HTTP/RESTful protocols, TCP/IP, firewalls, web servers such as Apache & nginx. If you are looking for someone to do your homework, I decline all such jobs on principle. If you want to offer me work at rates below my advertised rate, you are probably wasting both your time and mine - unless it is something open-source and really unique. I'm always happy to freely discuss or advise on projects that involve the above technologies.

100% Job Success
$39.00 /hr
389 hours

Gautham R.

Gautham R.

Passionate JavaScript, C# Programmer.


I'm Gautham Ramachandran, and I am a Full Stack Web Developer, holding strong grip on JavaScript (Node.js, AngularJS), C# , MVC pattern, and RESTFul based applications, also I've worked on various front-end tasks as well. I strictly organize and plan my work, organizing is the key to developing maintainable software! You can check out my github repository where I put my casual javascript works, Looking forward to work with great clients!

$22.00 /hr
10 hours

Danil Kostrov

Danil Kostrov

Fullstack JavaScript Developer

Russia - Tests: 10 - Portfolio: 6

My strongest skills are: - JavaScript, jQuery, Backbone/Marionette, Underscore/Lodash, RequireJS - HTML5, CSS3, LESS, Twitter Bootstrap - Ajax, Socket.IO, PeerJS - WebRTC, MediaStream API, Web Audio API - MongoDB/Mongoose - Node.js, Express - PhantomJS - REST services - XML/XSLT/XSD - JSON Schema - Google Chrome Extensions - PhoneGap/Cordova/Crosswalk - Node-Webkit - Unit testing

100% Job Success
$35.00 /hr
3,513 hours

Zhenzhen Zhan

Zhenzhen Zhan

CoffeeScript / JavaScript / Node.js / MongoDB

China - Tests: 5 - Portfolio: 1

If you want creativity & high-quality, choose me. I started to learn programming on an old Apple II computer in 1988 (when I was 6). I love modern & beautiful technologies such as CoffeeScript, HTML5, node, MongoDB. Specialty: CoffeeScript, node.js, MongoDB, HTML5, CSS3, SVG, JavaScript, C#, ASP.NET, SQL Server, XML, JSON, Web Service, Web Security

91% Job Success
$33.33 /hr
1,177 hours

Anton Lavrenov

Anton Lavrenov

Web Apps Developer, Javascript Ninja

Russia - Tests: 2 - Portfolio: 11

Since 2012 I'm developing web applications. So I really comfortable with web ecosystem. Javascript is almost native language for me. Also I have good math and computer science background. My main skills are: - Javascript (ES5, ES2015, TypeScript, CoffeeScript) - Backbone (I also made a plugin for it) - Canvas and data visualization - React - Angular (I have my own mobile app on Ionic-Angular) - TDD/BDD - Nodejs - Build systems: Grunt, Gulp, browserify I am KonvaJS maintainer. It is 2d canvas framework. I like javascript and open source tools.

96% Job Success
$45.00 /hr
327 hours

Maxim Vershinin

Maxim Vershinin

Python, Django, Javascript, *nix, Networking

Russia - Tests: 2 - Portfolio: 2

5 years experience Python, PyQt4, Django, GAE, Flask, Javascript, Bootstrap, jQuery, ExtJS. Also as *nix admin, Squid, VPN ,Iptables, Postfix, KVM, mdadm, Bacula, Apache, ngnix, SSH, SMB, netflow, Zabbix. Wide experience in DB admin and programming: PgSQL, MSSQL, SQlite, Firebird.

100% Job Success
$16.67 /hr
248 hours

Alexey Nikiforov

Alexey Nikiforov mvc and Javascript Developer


Hi, I'm an experienced ASP.NET and Javascript developer, with strong backend background. Work promptly within deadlines and guarantee good quality. At the moment I focus on accumulating my portfolio, so I'm ready to collaborate on challenging projects for a comparatively modest ammount of money

100% Job Success
$20.00 /hr
0 hours