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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
4,062 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

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

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

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

Ayoub REDA

Ayoub REDA

Frontend/Backend Web developper

Morocco - Tests: 7 - Portfolio: 2

My name is Ayoub REDA, I am a Programmer, Web Developer & SEO from Casablanca, Morrocco. My work is my biggest passion, I love to code because I think it is the best way to express my smartness. I started programming since 2008, and day after day I developed my skills and acquired new ones. These are the technologies that I master : HTML5, CSS3 (Bootstrap), PHP5 (symfony), MySQL, Javascript (jQuery), SEO, Prestashop, C, C++ (Qt).

73% Job Success
$11.11 /hr
1,041 hours

Julio Herrera

Julio Herrera

Web Developer

Venezuela - Tests: 5

+5 years using PHP4/PHP5 and MySql. Javascript, jQuery, CSS, Twitter-Bootstrap with Less/SAAS UNIX/Linux, MVC, Git / Subversion, and LAMP toolset PSD to Wordpress theme design. Wordpress installation/migration, theme and plugin customization. Osclass customization Over 5 years developing for the Internet Object Oriented Web Developer. Strong back end developer with wide front-end skill set More than 20 years enterprise developing experience Native Spanish speaker, English (very good reading and writing skills). About 6 months of C# and ASP .Net Learning Proactive, autodidact, objectives achievement focus.

90% Job Success
$22.22 /hr
1,482 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
1,108 hours

Subrat Parida

Subrat Parida

CADS Inc (PHP,AJAX,.NET,C#,VB.NET) - 10yrs working exp. in USA & SG

India - Tests: 1 - Portfolio: 9

I have 8 years of software development (Web and Desktop Application) working experience in USA and 2 years in Singapore. I started a software company called CADS (Computer Applications & Database Solutions) Inc in Bhubaneswar, India in May 2009. We've clients from USA, Europe and Australia. We work on PHP, .NET, AJAX, OOP, Web 2.0, Joomla, Wordpress, MySql and Ms SQL Server etc. We've developed applications like ECommerce, Insurance, Finance, HR, CRM, CMS and Mortgage etc.

99% Job Success
$15.56 /hr
12,522 hours

Laxmi N.

Laxmi N.

7 years of experience in Python, Django, HTML, scrapping, data mining

India - Tests: 7 - Portfolio: 5

Hi, 7+ years of experience in IT industry, 5+ Years Python 4+ Years Django My other technical expertise are, • Javascript • Django REST framework • Scrapy • GAE • GIT • Pinex • MySQL • HTML • UBUNTU On python itself I have worked on different kind of projects like • Scrapping the data by using urllib, urllib2, mechanize, beautifulsoup, CSV, re and many more libraries • Developed web application on Django framework • Automation script to maintain the database for getting data from LDAP • Database maintain scripts by using MySQLDB, cx_oracle • Migrated Django site to apache server by using WSGI These are some of the applications on which i have i have worked on, I am a versatile software developer, whatever technology given to me I have done it, I am an expert to scrapping the data from the sites but I can do any task which is given to me, I am a hard worker with fast learning capability. I am team player; I have started my carrier as a trainee lowest label in the team, now I am a senior engineer, so I have experience of how to deal in team work as a team player. I appreciated thrice by Google senior manager and got appreciations awards. Thanks & Regards Laxmi Narayan

79% Job Success
$25.00 /hr
1,195 hours