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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. David Lundquist

    Software engineer

    Sweden

    Summary Ever since I can remember technology has been an important part of my life, this has taken me from founding my own small technology company back in Sweden to working on projects all over the world. This same focus on technology also allows me to have a broad understanding of how technology is evolving and it has given me the ability to widen my knowledge which is now spread across several different kinds of technological areas. References will be provided upon request. Specialities I am an experienced developer within the mobile sphere having built both back office software as well as fully fledged content delivery and billing solutions for some of the biggest carriers in the world. Ive had several titles in top lists in the apple appstore and on carriers across the world. While mobile has been my main focus the last couple of years my base lies in web where I have developed solutions to allow companies of all sizes to have a presence on the web. I’ve built systems and websites for everything from small local companies to big global companies. For the last couple of years my focus on web has been towards Ruby on rails using a BDD philosophy having finished both big and small sized projects by successfully leveraging cucumber acceptance tests and story writing as well as unit tests based around rspec. While being a partner in different businesses I have also gathered skills in business planning and management.

    $66.67 /hr
    22 hours
    0.00
  2. Oleksii A.

    JavaSE/JavaEE Developer, PhD in Information Security

    Ukraine - Tests: 5

    Enterprise and Web Application Developer. PhD in Information Security. Especially interested in building complex (transactional, concurrent, secured, scalable etc) Java/J2EE based systems. Strive for creating systems based on sound technical designs by applying OO design concepts and software patterns.

    $38.89 /hr
    1,277 hours
    0.00
  3. Amit Gupta

    Amit Gupta

    Salesforce Developer

    India - Tests: 2

    Over the last 4 years, I have developed a wide range of Apex classes, triggers and Visualforce pages using salesforce.com platform. I am seeking opportunities to work for you or your business. I also have some experience in the following areas: SQL, HTML, javascript, and jquery. • Salesforce.com Developer Certified(DEV-401) • Experience in SalesForce.com customization and configuration. • Comfortable in development of visualforce pages, Apex Classes, Apex Triggers, integrations, workflows etc. • Tools worked on Apex Data Loader, Apex Explorer, Ecllipse, Soap UI. • Integrations done for twillio, docusign, facebook etc.

    $11.11 /hr
    86 hours
    0.00
  4. Daniel Muñoz Parsapoormoghadam

    Daniel Muñoz Parsapoormoghadam

    Full Stack Web Developer

    Spain - Tests: 7 - Portfolio: 4

    Hello, My name is Dani and I'm specialized in web application development. I'm also currently working with Prestashop, developing and optimizing modules, customizing templates, among on other needs that our clients request. I'm fascinated about new technologies and about all the engineering work they have in their background, but I also enjoy exploring the not so new ones, and that's because meanwhile the first ones increase our productivity significantly, the second ones allow us to really understand what's really "going on there" and, therefore, to open our minds when facing a new problem. My goal right now is to achieve some experience and to prove to myself that I'm able to be as good as much of the great freelancers I have seen here. Feel free to contact me for any issue :) Dani You can also follow me on StackOverflow: http://stackoverflow.com/users/2039173/daniel-muñoz-parsapoormoghadam

    $9.50 /hr
    110 hours
    0.00
  5. Pabel Nunez

    Pabel Nunez

    QA Analyst/Web Designer

    Dominican Republic - Tests: 1 - Portfolio: 1

    -QA Analyst at Safebytes. -Web development(different projects). -DBA at Plasticos Duralon Santo Domingo. -UNIX System Administrator(basic level). -C#/C++/Java Script/HTML/CSS and mobile dev experience. -Automation on Quick Test Pro 10/11 and Selenium. -HP Quality Center. -Database administration using Oracle SQL Administrator/SQL Plus. -Advanced knowledge in Wordpress 3+

    $13.40 /hr
    777 hours
    0.00
  6. harold magbanua

    harold magbanua

    Front-End Web Developer and Web Designer

    Philippines - Tests: 4 - Portfolio: 14

    Venturing towards a career path that would let me feel and experience a sense of accomplishment towards work and life. My competencies in the field of data entry, web design, graphic design, drawing, web research, web development and mobile game development doesn't stop to where it is now as I am seeking growth, new learning, new experiences, and improvement to these fields. I want to further develop and improve my skills, knowledge, and talents as I take new experiences in such fields.

    $15.00 /hr
    144 hours
    0.00
  7. Truong Ngoc

    Truong Ngoc

    Magento Expert - PHP - Ecommerce

    Vietnam - Tests: 5 - Portfolio: 2

    I'm the developer in social network platform such as : phpfox,socialengine,dolphin... I can do a best working with magento community and magento enterprise platform,i also have magento developer plus certification I have 2 years working with many social network and made many socialengine module. I have experiences with design database and improve site performent.i can work and mange linux server (CentOS,Debian,Ubuntu...) I'm in vietnam and i can work with a cheap price

    $13.33 /hr
    26 hours
    0.00
  8. Kirche Gjorgjievski

    Kirche Gjorgjievski

    ASP.NET MVC Developer

    Macedonia - Portfolio: 1

    - Research and Development - Software Development - Web Development - Front-end Development - Design (Experienced Photoshop) - .NET Framework (C#.NET 3.5 / 4.0 ) - ASP.NET, ASP.NET MVC, ASP.NET WebPages - jQuery, jQuery UI, JavaScript, Ajax - Visual Studio 2012 / 2010 / 2008 - MS SQL 2008 - LINQ, Entity Framework - XML, JSON - WIX - HTML/CSS

    $13.33 /hr
    582 hours
    0.00