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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, 4,586 JavaScript projects are completed every quarter on Upwork.

4,586

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: July 1, 2015
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  1. Bruno Skvorc

    Bruno Skvorc Agency Contractor

    Technical Writer, Editor and Developer

    Croatia - Last active: 1 day ago - Tests: 4 - Portfolio: 1

    I'm a web developer from Croatia with a focus on back end development, particularly PHP. I'm also SitePoint's editor for the PHP channel, and developer evangelist for Diffbot.com, dealing with loads of input from various sources requiring me to learn new technologies daily and consume copious amounts of code. I'm also an experienced technical writer and teacher - I have a Master's degree in Computer Science and another in English Language and Literature - and a veteran proofreader. Areas of expertise include JavaScript and PHP development of all kinds, custom content management systems, online publishing (building custom tailored manuscript tracking systems), construction of dynamic email campaign and newsletter systems and building custom tailored business-specific CRM systems. Find more information, see my linkedin profile: http://hr.linkedin.com/in/swader

    Groups: Crossrider, LoginRadius

    Associated with: Flyingpiranhas

    $55.56 /hr
    745 hours
    5.00
  2. Nagarajan Seshadri

    Nagarajan Seshadri Agency Contractor

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

    Netherlands - Last active: 9 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
  3. 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
  4. Guyen C.

    Guyen C. Agency Contractor

    Magento, Drupal, wordpress, Joomla & ASP/PHP/RUBY/FLASH/JAVA Developer

    Bolivia - Last active: 11/02/2013 - Tests: 8

    I have 8 years experience developing Joomla/Wordpress and web and desktop applications . I have some projects created with Drupal, Joomla, Wordpress, ASP.net c#, PHP, java J2EE, C/c++, Ajax JavaScript, CSS3, Ruby, XML. DHTML, WPF, LINQ and more. Try to find more opportunities for development of websites. I consider myself self-taught and always willing to acquire additional skills and training as required. I also have experience with Frameworks Ezpdo, Cake, Symphony.

    Associated with: SCALE-S

    $10.00 /hr
    1,706 hours
    4.31
  5. Saeed ahmed D.

    Saeed ahmed D.

    An Expert C++, Java, SQL, Unix Developer

    India - Last active: 6 days ago - Tests: 2

    To become an expert in cutting edge technologies by means of imparting and implementing them. An experienced Freelance Online Or On-site Developer which is quick learner looking For: 1> Application Designing, Developing, Code Review Jobs. 2> Tier-2, Tier-3 Support for Debugging and Maintaining of any C++, C#, Java, Unix based applications, could be any Products or Projects.

    $44.44 /hr
    0 hours
    0.00
  6. Andre Mello

    Andre Mello

    Back End Developer

    United States - Last active: 23 days ago

    I am a web developer. I am a senior programmer with extensive knowledge of the back-end. I love what I do and I always strive for usability and performance in my work. A personal philosophy of mine is that in the world of programming anything is possible. I am always looking for ways to expand my knowledge of both computer programming and the world around me. I am a self-driven perfectionist and I immerse myself in the latest trends surrounding technological development. I am looking for challenging projects so that I can improve my techniques.

    $15.00 /hr
    0 hours
    0.00
  7. Oleg Z.

    Oleg Z.

    Data mining, web automation, web scraping, software developer

    Ukraine - Last active: 8 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