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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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Lyubomir Filipov

Lyubomir Filipov

web developer

Bulgaria - Tests: 2 - Portfolio: 6

Over last 5 years I have been working as a developer. I have professional expirience of creating applications for mobile phones - using webworks and HTML5. I have created several applications using mobile-jquery. During the last six months I have been working on different online shops or CMS systems for small and large business. I have been using PHP,MYSQL,HTML,DHTML,Ajax,Smarty, jQuery,MooTools. I have started using HTML, DHTML simple websites. I have been working as Flash developer creating different desktop or web applications. In highschool I have been working on European projects and I have been adminstrator and creator of the websites. I have experience in testing systems - QA. At university I am studying Informatics and also I am one of the organizators of IT competitions(the past two years I have been in the jury). Several years of professional experience. I am seeking opportunities to build websites and confirm the quote "Practice makes perfect."

$25.00 /hr
4,065 hours

Rahul Singh

Rahul Singh

Titanium Appcelerator Developer

India - Tests: 3 - Portfolio: 3

I am experienced titanium mobile application developer with more than 3 years of experience developing applications using Appcelerator Titanium. I have strong command on alloy framework, widgets, models, database , REST API's (JSON), SOAP API's. Also i have good experience in developing Titanium native modules for ios and android both. Experience in developing native apps android ios.

$17.00 /hr
50 hours

Bassem Fawzy

Bassem Fawzy

Senior Web and Software Developer

Egypt - Tests: 5 - Portfolio: 5

For about 6 years of full time positions, I have worked on a variety of projects mainly using C#,, sqlserever,PHP,Wordpress,MySql, html,xml, javascript and ajax and Jquery along with some The projects I worked on included E-commerece (paypal, moneybookers, , corporate websites, search engines and many utility tools for internal use. I also got SEO knowledge and experience. Aside of my full time positions I have been doing freelance work from time to time both to make use of expertise and earn more extra money. Having quit my full time job , I have lots of time available to use my lots of gained expertise and my passion for development and hence am available as a freelance developer with lots of hours to use along with ease and guaranteed communication.

Groups: Microsoft Certified Professionals

100% Job Success
$16.67 /hr
2,774 hours

John Clarke

John Clarke

Web, Desktop Applications and Database Developer

United States - Tests: 1 - Portfolio: 2

Over the past five years I have developed skills in HTML, PHP, MySQL VB, DotNetNuke, and C#. I have worked with both start-ups and established organizations. My strengths include a strong work ethic, versatility, and I am a quick learner. I have experience learning new languages and systems on the job. I am seeking opportunities to build applications or websites from the ground up or to join an existing team.

$40.00 /hr
1,697 hours

David Lapointe

David Lapointe

Senior Software Engineer for Python and JavaScript

United States - Tests: 7 - Portfolio: 1

I am an academic, a leader, a thinker, a designer, an implementer; I am a software engineer. I create solutions for problems. I create implementations for solutions. I iterate on implementations. No matter what stage of development, I fit right in. My strongest programming languages are Python, C, PHP, and JavaScript/NodeJS. I have quite a few others under my belt as well. I work in both the front-end and back-end of applications. Applications can be native or web-based.

$60.00 /hr
38 hours

Andres Vergara

Andres Vergara

Software Engineer + Expert Developer [English-Spanish]

Colombia - Tests: 6 - Portfolio: 14

I'm software engineer/developer. I have around 5 years of experience in the area, managing IT projects and developing a wide range and variety of applications, including: web portals, information systems and other custom solutions as scripts & templates. In this way I have worked with a variety of technologies & platforms at the back, middle and front end such as: Java, JEE, Spring, PHP, Zend Framework, CSS, HTML, JavaScript, JQuery, Ajax, Flash + Action Script SQL, PLSQL, Oracle, MySQL, Postgres SQL, SQL Server. I also have experience developing for Moodle LMS and apps for Android devices & tablets. I am seeking to build opportunities for you and your business. Thanks & regards

$15.60 /hr
1,370 hours

Damian R.

Damian R.

Google Shopping, Data Feed Creation and Optimisation Specialist

United Kingdom - Tests: 3 - Portfolio: 4

Having worked in the data feed marketing area for many years I have created, submitted, managed and optimised many data feed campaigns in many different channels across the world. I have over 10 years experience and am based in the UK. I have a large portfolio of clients that I create and send data feeds for to various channels across the world for. I specialise in data feed creation and submission for retail merchants to the Price Comparison Sites, Google Shopping, Affiliates, Ebay, Amazon and other marketplace channels. I also offer a Google Shopping and Price Comparison Site Campaign Optmisation and Management where I manage the campaigns for clients to achieve their target ROI or objectives. In addition to the management and optimisation I also provide a central real time online reporting interface where all campaigns can be viewed through to product level, enabling clinets to see how their campaigns are performing. I also specialise in website scraping and data extraction, enabling clients to use data to improve their offers or enable them to use this data to submit to other platforms to advertise their products.

68% Job Success
$16.67 /hr
77 hours

Umar Mohammad

Umar Mohammad

Luminous- PHP, Java/J2EE, Webservices, SEO Professional

India - Tests: 4 - Portfolio: 10

Over the last 6 years, I have developed a wide range of applications&websites using PHP, Codeigniter, Wordpress, Drupal, Java, J2EE, Struts, Spring, Hibernate, Tapestry, JSF, AWT, Swing, HMTL, DHTML, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have experience in the following areas: SOAP, Webservices, SQL, Ajax, OOP, and software design and testing.

Groups: Application Developers Alliance, AWeber...

100% Job Success
$13.33 /hr
3,720 hours

Kashmira G.

Kashmira G.

Expert in PHP/HTML5, wordpress, Joomla, Magento, Zencart

India - Tests: 6 - Portfolio: 6

Web developing is my passion and looking for best projects according to my experience and skills. Website development in PHP and Wordpress : I have experience in customizing existing wordpress themes, plugin installation, wordpress On Page SEO and wordpress consultancy.I have developed a wide range of websites in wordpress. I have 4+ year Experience in wordpress development. I have worked on core php with AJAX implementation, Jquery implementation. Magento Development : Experienced in customizing Magento theme layout, integraion of extension and also can customize admin area of Magento. Zencart Development : Experienced in customizing zencart theme layout and also can customize admin area of zencart. Joomla Development : Expert in customizing Joomla theme layout, modules customization and integration. Website PageSpeed : I am expert in google Page Speed. I will give you 90+ score in page speed to your website for fast loading in minimum time

81% Job Success
$16.67 /hr
226 hours