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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, 4,711 JavaScript projects are completed every quarter on Upwork.

4,711

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: August 1, 2015
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  1. Cromer C.

    Cromer C.

    5,000+ Hrs. Wordpress Migration, Malware Removal, Security Specialists

    Philippines - Last active: 1 day ago - Tests: 36 - Portfolio: 27

    I have developed a wide range of skills that I believe useful in today's online businesses. My main competencies are: --- Wordpress site migration --- Wordpress site malware removal --- Wordpress site security enhancement --- Wordpress site loading speed optimization --- Installation, setup, and configuration (using semi-automated or manual method) --- Wordpress Multisite installation and configuration and domain mapping --- Wordpress plugin installation and configuration (both premium and paid ones) --- Wordpress theme installation and configuration to make the site identical to the theme's demo page. --- E-Commerce data entry/upload (using WooCommerce, Cart66, WP e-Commerce, X-Cart, etc.) --- PDF to Microsoft Word conversion --- Excel data entry --- Wordpress post/page formatting using CSS and HTML --- Minor site adjustments that requires HTML, CSS, and PHP intermediate knowledge --- Basic On-page SEO --- Installing, configuring, and setting up Wordpress affiliate sites --- Domain registration and DNS configuration I'm familiar with the following tools/technology: --- Wordpress --- Joomla --- cPanel (used by Hostgator, Bluehost, etc) --- WHM (used by Reseller Hosting Package) --- Linux Command Line Interface --- SSH --- .htaccess --- FTP/SFTP --- HTML --- CSS --- PHP --- SQL statements --- Hosting Providers such as Hostgator, Bluehost, Dreamhost, Hostmonster, InMotion, iPage, Fatcow, WebHosting Pad, 1 and 1, GoDaddy, Dreamhost, WP Engine, Pressable.com, DigitalOcean.com, etc. --- Reseller Hosting Package --- VPS Hosting Package --- CDN Sevices (MaxCDN, Rackspace Cloud Files) --- Plesk (used by GoDaddy) --- WebAdmin (used by Dreamhost hosting account) --- Google Analytics --- Google Webmaster Tools --- Site optimization tools: Google Pagespeed and YSlow --- Google Drive: Google Document and Google Spreadsheet --- Microsoft Word --- Microsoft Excel --- Dropbox --- Wordpress site backup plugins: BackupBuddy, WPTwin, etc. --- Skype --- TeamViewer --- MySQL Databases and phpMyAdmin --- Trello Project Management System --- Basecamp Project Management System

    Groups: Application Developers Alliance, Bluehost Developers and Designers

    $13.33 /hr
    5,615 hours
    4.87
  2. Rebecca B.

    Rebecca B.

    Experienced QA Tester

    United States - Last active: 6 days ago - Tests: 2

    Experienced QA and Pre-QA testing for the past eight years for Goldman Sachs, a major US investment bank, testing in-house developed applications. I have solid experience in testing the following: -All major web browsers (IE, Firefox, Chrome, Safari) -Functionality testing -regression testing -black box testing -functionality testing -GUI testing -Mainframe testing I work very closely with developers and users (as needed) in developing, creating and executing test scripts. I am very comfortable testing on various platforms. I am very experienced in using various bug tracking software applications (i.e. JIRA). I typically use BrowserStack to test on multiple platforms and devices. I am also able to do automated testing through Selenium using Selenese. I have worked on over 20 projects that span users and developers all over the world. This would include users and developers in India, China, Singapore, France, UK, Spain, Italy, Brazil and the US. These projects include brand new functionality, enhancements to existing pieces of software, and brand new software. I love to work with developers and users globally. I am a quick learner and self starter. I am able to learn any new piece of software you can show my quickly and accurately. I am looking to make sure your clients have best online user experience possible by checking for mistakes and inconsistencies in your product. I look forward to hearing from you.

    $20.00 /hr
    79 hours
    5.00
  3. Muhammad Ahmad

    Muhammad Ahmad

    HTML-5 / CSS3 / PHP / MY SQL / WORDPRESS / ECOM

    Pakistan - Last active: 1 day ago - Portfolio: 29

    I have 10 years of experience in Web / UX Designing, Responsive Sites using Media Queries , Mobile Apps , and Twitter Bootstrap, HTML5, CSS3, PHP, My SQL , Joomla , Jquery , Ajax , Javascript , Ecommerce and Wordpress Theme Development. MY SPECIALTIES ARE: - Excellent Written and Spoken English Skills. - 100% availability - Professional Unique Designs & customized web programming - Committed to finish projects in agreed deadline - Flexible working Hours as per customized client timings MY SKILLS ARE: - Design & Graphics - Experience on Design (Desktop/Tab/Mobile) - Web Development: - W3C valid and semantic HTML 5 / CSS3 - Responsive Sites using media queries and Twitter Bootstrap - PHP5 & MySQL - jQuery, Ajax - Wordpress

    $20.00 /hr
    4 hours
    4.94
  4. Rami O.

    Rami O.

    Expert Web Developer and Designer .

    Lebanon - Last active: 1 day ago - Tests: 4 - Portfolio: 6

    Expert in Design and Developing Web Application I love Coding . I believe that my success comes from taking the problems of clients in my hands and producing a flawless solution for them to make their lives easier and to help them achieve their goals. (my portfolio Website is under Developing http://ramiossman.honor.es/ ) I also have some experience in the following areas: developing Java , Android Applications

    $18.00 /hr
    2 hours
    4.51
  5. Ahsan A.

    Ahsan A. Agency Contractor

    Software Engg

    Pakistan - Last active: 22 days ago - Tests: 2 - Portfolio: 1

    - Web Application Developer, Database Administrator, and Software Project Manager in a wide variety of business applications. Particularly interested in client/server and relational database design using My SQL and MS-SQL Server. - Managing and configuring data replication Servers Using MySQL Server - Network Manager with hands on experience of managing 150 node Network and managing and configuring network equipment including exchange server and Active Directory configuration - Implementing Network security using ISA Server and various opensource tools including astro , Microtik. - Configuring ,customization and managing Pridictive Dialers like Goautodial,elastix etc

    Groups: LoginRadius

    Associated with: techaced

    $33.33 /hr
    446 hours
    4.76
  6. Antony Joseph

    Antony Joseph

    Magento,Wordpress - Opensource - Expert with RHCE

    India - Last active: 1 day ago - Tests: 7 - Portfolio: 2

    Interested in providing scalable business solutions in the field of Web development, Application Development / ERP, Portal / E-commerce solutions, Management Solutions,IT & Technical Support,IT Consulting / Resource Management, e-Learning solutions.7 Years of experience in Programming.

    $20.00 /hr
    720 hours
    5.00
  7. Aleksandr K.

    Aleksandr K.

    PHP programmer

    Russia - Last active: 2 days ago - Portfolio: 4

    I am PHP programmer. I have made projects like minecraft web shop(status sell), 3 modules for DataLife Engine(Top, Banlist, Item shop with admin panel in DLE admin panel). Latest project was made on Symfony2 framework. I have code samples in github on symfony2 and my own framework (NextFW 2 - "not supported for now") Also i have own CMS project on Symfony2.

    $11.11 /hr
    0 hours
    0.00
  8. Daniel Krstevski

    Daniel Krstevski

    Senior Android Software Developer

    Macedonia - Last active: 5 days ago - Tests: 4 - Portfolio: 2

    Currently taking master's in Electrical Engineering & IT. Having 3+ years of android under my belt, feeling confident building professional looking apps, with responsive UI's using the latest technologies. Although my main focus and work is Android Development, I also have knowledge of other programming languages like: Java, C/C++, JavaScript, BashScripting. Application overview and technologies used: - Native application developed using the Android SDK. - Google Maps Android API v2 - Android Geolocation API's - Compatible all the way back to Android 2.2. - Fragments with the Android support package. - Using support libraries, and optimizing for wide range of screens. - Background processing and networking. - Well known open source libraries used. - Interaction with external internet resources via HTTP. JSON / XML parsing. - Android's Multimedia Framework. - GIT Why choose me ? Having the ability to adapt to your need (literally), researching, communicating fast and effectively, focusing entirely on android development so results can be better than expected. Thank you for visiting my profile, and make sure you have nice day. Best regards, Daniel.

    $18.50 /hr
    0 hours
    5.00
  9. Siarhei Kirpichonak

    Siarhei Kirpichonak

    Java, liferay, OpenClinica, EDC, Clinical Trials

    Belarus - Last active: 3 days ago - Tests: 3 - Portfolio: 6

    I'm involved in software development during last 9 years. I have good abilities and I'm looking for Java and liferay projects. Skills: Scala (Lift, Play), Akka, Java (Spring, Spring Web MVC, Lucene, Compass, Struts, GWT, JPA, Hibernate, Toplink, JAXP, Castor, Ant, Maven), Java EE (EJB, JSP, Servlets, JMS), RDBMS (PostgreSQL,MySQL, Oracle), (X)HTML/CSS/Javascript, XML/XSLT/XPath, PHP, GNU/Linux

    $30.00 /hr
    1,335 hours
    4.90
  10. Tahir Majeed

    Tahir Majeed

    Sr.Net Developer, C#, Vb.Net, Asp.Net (MVC), PHP, MS-SQL, LINQ, Ajax

    Pakistan - Last active: 3 days ago - Tests: 6 - Portfolio: 11

    *********** I like to use my knowledge for solving your technical problems ************ A Highly skilled, Certified Software Engineer who offers a unique combination of cross-functional skills - including 6+ years international track record of success in technical analysis and design, Software Development Life Cycle(SDLC) and SOA and integration in the information technologies industries. A software architect, maybe the first one you will see with such skill set, who ranges from database to .NET framework BCL to C# to Data Access Automation to MVC3 to Jquery and CSS and XHTML. I have sufficient professional experience in .NET 2.0/3.5/4.0/4.5 using both C# and VB .NET, C/C++, Java, Visual Basic 6, HTML, CSS, JavaScript, JQuery, JSON,, ASP .NET, XML, AJAX, WCF, MS SQL 2000/2008, MySQL, Oracle, SharePoint 2010, Visual Studio 2005/2008/2010, Joomla, Drupal, N2, DotNetNuke, etc. I can be contacted by email, Skype, or Yahoo! Messenger. I look forward to making your project a success.

    $30.00 /hr
    3,377 hours
    4.39