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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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Dwayne Ewens

Dwayne Ewens

Independent Contractor

United States - Tests: 1

17 years Software Development and QA experience in testing client/server applications, ERP, CRM, and other web-based applications. Experience writing and negotiating requirement contracts for various industries including US Air Force / US Government., aircraft industry, commercial software, oil & gas, and education utilizing the SEI -CMM process for business infrastructure. SUMMARY • Strong application lifecycle management • Developed well interpretation applications for down hole devices and oil & gas surveys • Conducted reviews for testing, debugging and coding software in C++, Visual Basic, Fortran, and Java 7 • Provided analysis for sequencing and plotting oil & gas survey data • Managed and implemented new requirements and developing supporting documentation • Configured and setup project applications for deployment • Served as lead on deploying and configuring PeopleSoft Financial, HCM, CRM • Coded with Ruby on Rails, C++, Java and scripting with JavaScript • Developed software application in C++, C# and Visual Basic in Dev. Studio Desktop 2012

Groups: LoginRadius

$33.33 /hr
0 hours

Siarhei M.

Siarhei M.

Senior Web-developer

Belarus - Tests: 1 - Portfolio: 1

Hello. I have more than 3 years doing web development. During this time I have grown from small sites to large projects. I was able to work with many cms, such as Drupal, Joomla, Wordpress, Shop-Script, 1C-Bitrix, as well as own-engine-cms using tools such as PHP, JAVASCRIPT,JQUERY, AJAX, HTML, CSS, PHOTOSHOP, SMARTY, Zend Framework

$22.22 /hr
0 hours

Vinod Kumar

Vinod Kumar

Php Developer

India - Tests: 6 - Portfolio: 9

I am web developer by profession. Language : PHP 5, MYSQL, HTML/HTML5, CSS, XHTML, XML, Javascript, jQuery, ajax. Freamwork: CakePHP. CMS: Wordpress, magento, OsCommerce, ZenCart,OpenCart. I have worked with API Like: Payment Method Api: PayPal, ebs,direcpay, zakpay. White Page API Yellow Page API REST API Exp. - 3+ Years of Experience in PHP - Strong Object Oriented Programming Concepts - Have sound knowledge about the Full project life-cycle I have also good knowledge of making social websites. i am comfortable working in wordpress making plugin and themes.

81% Job Success
$8.89 /hr
26 hours

Derek Sanchez

Derek Sanchez

iOS and eCommerce Developer

United States - Tests: 4 - Portfolio: 3

I am a five-year veteran iOS developer who has been helping clients develop and publish their applications since 2008. I am also a web designer who has built and managed an eCommerce website at for over two years. In the past I have published two iOS applications myself and done development work for many clients on iOS projects. I am a native English speaker with impeccable writing and speaking skills who works quickly and effectively. I am always available to discuss ongoing and future projects.

100% Job Success
$45.00 /hr
429 hours

Babu Gain

Babu Gain

Professional Web-Designer & Developer|WordPress Expert | HTML| CSS|PHP

Bangladesh - Tests: 8 - Portfolio: 16

Hi am Lawrance Babu Gain from Bangladesh.Over the last 5 years, I have developed a wide range of websites and template using HMTL, DHTML, PHP, WordPress, Psd to WordPress Theme, WordPress Responsive Theme, Opencart, Magento, Woo-commerce, and MySQL including sites for start up companies and small businesses. My core competency lies in complete end-end management of a new Website design/development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing. I am determined to do the work quickly and precisely.

Groups: Bluehost Developers and Designers, Crossrider...

94% Job Success
$12.22 /hr
819 hours

Sam edwards

Sam edwards

Amazing Wordpress Expert/front-end webdeveloper

Canada - Portfolio: 1

My objective is to deliver premium quality work at a fair price to help you achieve your business objectives and goals. -I would rather listen to you than brag about my achievements, who does that anyway? -If not for anything i want you to fall in love with the work i will do for you, thereby kick-starting a long-term working relationship we will both cherish

55% Job Success
$40.00 /hr
3 hours

Muhammad Hadeeq

Muhammad Hadeeq

Web Developer | Wordpress | PHP | Desktop App

Pakistan - Portfolio: 10

I am diligent and constant developer having 4+ years experience in web development and completed various projects. In past I have completed my Bachelor in Software Engineering and we realize that any product to client emerging as a viable and important development paradigm allowing us to realize order-of-magnitude improvements in time to market, cost, productivity and quality. All those skills mentioned we have worked on it and have a different projects regarding .So we hope better to work online here with different clients and provide them a better products. Being modest, over a period of time I have achieved excellence in providing amazing web solutions. I have successfully developed websites for the clients from different industry verticals. These are the benefits that you can have while working with Me: - Guarantee to give response to your queries within 4 hours. - Communication directly with the Me. - Cost effective. - Available to customers at any time of the day

$8.00 /hr
0 hours

next olive

next olive Agency Contractor

We are team of experienced professionls

India - Portfolio: 7

Next Olive Technologies is a medium scale specialized IT solution company for developing professional websites;We have 6+ years working experience in Asp.Net(C#) ,PHP ,MySql,Wordpress, web service, WCF SQL Server, VB.Net ,Mvc3 ,Mvc4 HTML, XHTML and HTML 5, CSS 2 and CSS 3, Ajax/Update Panel,Java Script and many mores. In Our golden career we have been developed A lot of web based projects. we have worked on various API like Shopify Amazon PayPal Google Checkout FedEx Shipping ,Facebook and many mores we are very familiar with them. I believe to make something valuable! my benefit will stay beneath yours! ..

Associated with: Next Olive Technologies

78% Job Success
$9.00 /hr
354 hours

Dheeraj Tiwari

Dheeraj Tiwari Agency Contractor

PHP and Wordpress Expert with Design and seo

India - Tests: 2 - Portfolio: 2

I have more than 5 years of working experience in various technologies like PHP, PHP5, MySql with some CMS like Wordpress, Magento, Shopify, ROR and so on. I do have a good command over AJAX, Javascript and jquery as well along with rest api integration and some third party tools as well.

Associated with: CWS

$12.00 /hr
52 hours

Hazim Alghalayini

Hazim Alghalayini

PHP-MySQL-MongoDB-CodeIgniter java developer,with 4+ yrs of experience

Palestinian Territories - Tests: 10 - Portfolio: 6

I am a web application,desktop,mobile developer specializing in PHP/MySQL/MongoDB/CodeIgniter Framework,android programming, with 4+ years of experience. Worked with the different projects - I can work myself and have the ability to work in a team. My main qualities are reliability, persevering and patient. Tell me your ideas, we will discuss it and I'll give you a structure of the future system and a plan of work. I think there is nothing impossible - just are necessary time, money and the desire to work!

82% Job Success
$10.00 /hr
423 hours