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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, 4,511 JavaScript projects are completed every quarter on Upwork.

4,511

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.

4.69
Last updated: September 1, 2015
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  1. Umesh K.

    Dedicated Application/Web Developer (PHP/AJAX/Java/.Net./Joomla/C++))

    India - Tests: 5 - Portfolio: 4

    I have developed wide range of applications, both web-based and desktop-based using **PHP,Java Servlets/JSP,AJAX,ASP.Net,XForms,EJB,Struts,DHTML,JavaScript** and back-end MySql,Oracle &SQL-Server.; These applications are running succesfully with our client's satisfaction. I strongly believe that success is something which can be achieved only when we make our clients 100% happy. I also have experience in developing Joomla based site along with Joomla components & modules development. You may visit http://www.realinfotech.in, a website developed by us using Joomla. This site contains a online testing component, developed by me (need to register for accessing this component). I have also worked extensively on Flash **ActionScript 3.**0 and is always eager to develop Object Oriented applications using ActionScript 3.0. I have worked on servers like **Apache, IIS, Tomcat, JBoss** etc. I prefer to use **MVC(Model-View-Controller)** methodology for development purpose and emphasize on standardization of process. I would like to utilize my experience and skills for satisfying my clients ( current and future ), by developing the perfect solution for them.

    $22.22 /hr
    5,950 hours
    5.00
  2. Rahul S.

    ETL, SSIS, BI, ASP.NET, Oracle, SQL Server

    India - Tests: 1

    Over 7 years of experience in developing web apps and products using ASP.NET,C#,VB.NET,AJAX, CSS, MS SQL, Oracle, Jquery, Java, PHP, MVC Over 3 years of experience in Date warehousing and Business Intelligence DataStage, SSIS, Oracle, PL/SQL, SQL Server, Tableau, Business Object, ERP

    $38.89 /hr
    1,495 hours
    4.87
  3. Mitchell Langlois

    Mitchell Langlois

    Full-stack rails developer

    Canada - Tests: 3

    I have designed and developed a variety of websites using HTML5, CSS3, Ruby, Ruby on Rails, Javascript, JQuery, Backbone.js and many other modern web technologies. I also have a bunch of experience designing and working with databases and am very proficient with SQL. I love to build new websites from the ground up using my already acquired skills and trying out new technologies when acceptable. I am seeking opportunities to build modern, fully-functional websites from start to finish. I prefer to work in small teams or alone.

    $40.00 /hr
    912 hours
    0.00
  4. Ariel Poeylaut

    Ariel Poeylaut

    Expert Web Designer with PERL, MySQL, HTML and JavaScript experience

    Argentina - Tests: 1

    At present, I work at Pampacom CDT (http://www.pampacomcdt.com.ar), designing, developing and directing the development of a proper framework: Sauron (http://pampacomcdt.com.ar/productos.html) based on LAMP, HTML and JavaScript, and features customized for each customer. I also put running and maintain the infrastructure team: Linux, Apache, MySQL, PERL, svn subversion, Alfresco, vTiger, servers etc. I am currently a student at the National University of Rosario, in the Bachelor of Computer Science.

    $25.00 /hr
    0 hours
    0.00
  5. David David

    David David

    Web Developer

    Indonesia - Tests: 5 - Portfolio: 3

    My name is David Lim. Programming is my hobby. I love it when it comes to algorithm and problem solving. I used to use Java to do some algorithm research. Then after I got a job as a web developer. I began to focus on LAMP. I learned Actionscript 3.0 programming when I was on topcoder studio compete against other competitors in Flash projects. Python and Vimscript is my addition knowledge because I am using Vim as my main editor. It is my only editor and my best editor. I have been developing web-based ERP of my company using Zend Framework. I also have done several projects using CMS Joomla and Django Framework. Conclusion of my skills : * PHP5, MySQL, Linux, Apache (LAMP) * HTML, CSS, Javascript * Java SE * Python * Actionscript 3.0 * Vimscript * OOP * Regex API, Library, and Framework I've been experienced with : * Zend Framework, now ZF2 * PHPUnit, PHP Composer * Smarty * jQuery, AngularJS * Google Maps API & OAuth 2.0 * CMS Joomla, Wordpress, Drupal * Django, Flask Other computer software I am familiar with : * Excel * Word * Power Point * Photoshop CS5 * Illustrator CS5 * Flash CS5

    $16.00 /hr
    58 hours
    0.00
  6. Hamzaoui M.

    Hamzaoui M. Agency Contractor

    Software Engineer

    Tunisia - Portfolio: 1

    Hamzaoui Mounir , Developer in IT-Department , Specialized in Web and Software Management Development . My work grounds are: 1. Web Design ..... HTML / XHTML / HTML5 ..... JavaScript ..... CSS/ CSS3 2. Web Develope ..... ASP.net ..... PHP 3.Databases MySQL Oracle DB Access 4. other Programming language JAVA VB C C# .. ** In my work i always want to be special at performance , design and professionalism . "If you work just for money, you'll never make it, but if you love what you're doing and you always put the customer first, success will be yours. "

    Associated with: Output Technology

    $8.56 /hr
    6 hours
    0.00
  7. Goodlogics Designs

    Goodlogics Designs Agency Contractor

    Solutions to gain the IT Edge!

    Pakistan - Portfolio: 55

    With our wide knowledge and experience in some of the latest and powerful technologies, we can promise and deliver the best results! Our strong focus on analysis followed by fast and result-oriented development and implementation is triggered by our knowledge of enhanced human computer interaction and usability giving you the most intuitive web applications. We believe in and work hard to have long term work relationships with all our clients. OUR EXPERTISE - Website design and development - Front-end web programming - Social networking services - Corporate identity and branding OUR TECHNICAL SKILLS - Ruby on Rails - Google Maps API - Facebook Apps - PHP, MySQL - AJAX - Web 2.0 - Drupal - Joomla - CSS / HMTL / XHMTL - Div-based & table-based slice

    Associated with: Goodlogics Designs

    $16.00 /hr
    0 hours
    0.00