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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. Michael McHaney

    Michael McHaney

    Software Developer

    United States - Last active: 8 days ago - Tests: 5

    LinkedIn: https://www.linkedin.com/pub/michael-mchaney/18/445/a08 Smarterer: http://smarterer.com/michaelmchaney Since December 2004, I have developed scalable web applications on the .net framework using the typical technology stack of HMTL, JavaScript, C# and T-SQL code. I have experience with JS frameworks such as jQuery and Knockout. I have extended CMS systems such as DotNetNuke for custom functionality, and have created stand alone software solutions. My experience ranges from working with large corporations such as Wells Fargo and Auctiva.com and has included startups and community driven efforts such as Work Truck Solution and FireDepartmentDirectory.com. My core services include consultation and implementation of all tiers of modern web applications. I am a California native with experience working both in team and independent roles. I also have experience in the following areas: ETL, Reporting Services, WebApi, Ajax/Web Services, MVC, Razor Views, OOP, and software design and testing with WebDriver backed Selenium, NUnit and and MS-Test.

    $28.00 /hr
    31 hours
    5.00
  2. Oleg Z.

    Oleg Z.

    Data mining, web automation, web scraping, software developer

    Ukraine - Last active: 4 days ago - Tests: 4

    Core skills: web automation, software developer, creating bots and scraping websites. With more then 2 years experiences in this field I can automate any process, create light/Human emulation bot, bypass any kind of security from detecting IP to captcha with the maximum accuracy and speed. I have always enjoyed the challenge of creating interactive software. Programming is my life and my language. I have a Master's degree in Software Engineering (TNEU). I work with: — C# .NET — iMacros — JavaScript — HTML — CSS — MQL5

    $20.00 /hr
    7 hours
    5.00
  3. Garry S.

    Garry S. Agency Contractor

    Expert Web Developer (Coldfusion PHP and SQL)

    United States - Last active: 2 days ago - Tests: 4 - Portfolio: 1

    I have developed a wide range of websites using HMTL, DHTML, CSS, Coldfusion, PHP, MySQL, and MSSQL including sites for startup companies, small, and medium sized businesses over the last 10 years. While my focus is on the ground up development of web systems, I enjoy working on a variety of web sites. I am seeking opportunities to build, update, or troubleshoot and repair websites for you or your business. I also have experience in the following areas: Ajax, JQuery, PERL, FW/1 framework, OOP, C and C++, objective C and software design.

    Associated with: Maximize Traffic Hosting

    $33.33 /hr
    94 hours
    4.81
  4. Rhys Leo Coronado

    Rhys Leo Coronado Agency Contractor

    Mobile App Development Specialist

    Philippines - Last active: 10 days ago - Tests: 2 - Portfolio: 1

    Rhys is considered as a Jack of all Trades, Master of Mobile App Development. Yes! You heard that right. He specializes in Mobile Apps using Titanium Appcelerator to build for Android & iOS but that didn't stop him from also learning Web stuff and Project Management using SCRUM, not to mention that he's proficient with Photoshop and some design tools but he's not much of a Designer at heart. What separates him from the rest is he don't have that "just build" mentality. He always does his very best by contributing to the team solutions that would make the quality of the project better. He considers User Experience as an integral part of his work which is a quality of a rare developer. Lately he's been involved with pure native Android Development and had spearheaded numerous projects at his young age. He's now looking into learning native iOS development using SWIFT.

    Associated with: APPetite

    $16.67 /hr
    83 hours
    5.00
  5. Nagarajan Seshadri

    Nagarajan Seshadri Agency Contractor

    ATG/Java/J2EE Developer/Deployer/Specialist/Architect

    Netherlands - Last active: 15 days ago - Tests: 8

    I am a Software Consultant with 11+ years of experience in the IT industry, with major working knowledge in Java/J2EE. For the last 5 years I have been concentrating on Oracle ATG Web Commerce Suite - Core/Platform, Commerce, Publishing, Merchandising and Search. Have experience working in all major databases which includes Oracle, DB2, SQL Server and MySQL. Also have around 2 years of experience maintaining and doing small enhancements to Datawarehouse systems. Experienced in Estimation, Architecture, Design, Development, Review and Deployment Specialties ● ATG Architecture & Deployment ● ATG Basics - DSP Tags, Formhandlers, Droplets, Repositories, Scenarios, Slots, Targeters ● ATG Commerce - B2C / B2B, Browse & Shop, Checkout, Pipeline(s), Fulfillment, External Integrations ● ATG Search ● ATG Merchandising / Publishing ● HTML, XML, Javascript, jQuery, CSS, AJAX ● Java, JSP, Servlets ● Sitemesh, Struts, Tiles ● Oracle, SQL Server, MySQL, DB2 ● Weblogic, Websphere, JBoss, Tomcat, Apache ● Android Development ● Freelance Programming

    Associated with: WeDoIT4U

    $90.00 /hr
    24 hours
    5.00
  6. Petr P.

    Petr P. Agency Contractor

    Experienced web developer

    Czech Republic - Last active: 1 day ago - Tests: 6 - Portfolio: 1

    I have over 6 years of experience in web development using various programming languages and techniques. I worked for small local companies as well as for a huge international one. I believe communication is a key to a successfully completed project. I always try to keep my client's updated and discuss further steps with them if appropriate.

    Associated with: Backend, Inc.

    $49.99 /hr
    2,747 hours
    5.00
  7. John Clarke

    John Clarke

    Web, Desktop Applications and Database Developer

    United States - Last active: 03/18/2011 - 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
    5.00
  8. Andres Vergara

    Andres Vergara

    Software Engineer + Expert Developer [English-Spanish]

    Colombia - Last active: 02/18/2014 - 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
    5.00
  9. Mohammad Ali

    Mohammad Ali

    Php, Joomla, Boonex, Arca Edirectory, wordpress,Json, Codigniter

    Bangladesh - Last active: 20 hours ago - Tests: 3 - Portfolio: 11

    I have 7+ years experience with web development. I have expertise on large scale web application, casino game server. I have strong expertise on php4/php5, mysql, Joomla, Wordpress, Arca Edirectory, html, css, jquery, jquery mobile,Smarty, Clipshare, Codeigniter and Yii.

    $20.00 /hr
    2,913 hours
    5.00