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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: August 1, 2015
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  1. Danish Habib

    Danish Habib

    software Engineer

    Pakistan - Last active: 1 month ago - Tests: 3 - Portfolio: 3

    I am danish habib i have done software engineering in the year 2012 i have worked on many windows and web application and windows and web services as well as linux administration.I love to work with objects and classes and want to work with an organization where multiple frameworks available.

    $7.00 /hr
    0 hours
    0.00
  2. David Lundquist

    Software engineer

    Sweden - Last active: 06/06/2013

    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
  3. Oleksii A.

    JavaSE/JavaEE Developer, PhD in Information Security

    Ukraine - Last active: 09/19/2011 - 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
  4. Khurram S.

    Khurram S.

    Experienced Java Web Developer

    Pakistan - Last active: 08/16/2014 - Tests: 6 - Portfolio: 3

    Web application developer. Languages: Java, JavaEE,PHP, .Net , HTML, XML, JavaScript Android development kit Complex Reports Development using Ireport and Jasper Reports and JReport Software & Technologies: Database: Oracle,MySQL, MSSQL, PostgreSQL Reports : IReport & JReport Platforms: Microsoft Windows, Windows Embedded, Android

    $8.89 /hr
    254 hours
    4.63
  5. Kyle W.

    Kyle W.

    Experienced Corona Mobile Game and App Programmer with Benefits

    United States - Last active: 14 hours ago - Portfolio: 7

    Hello! I'm an experienced and published mobile app and game developer. I've primarily used the Corona SDK for my cross platform game development. I've worked extensively on: * Box2D physics * Many of the Corona plugins (analytics, Facebook, all Ad platforms, etc.) * Cloud services (AppWave and App42, etc.) * Real-time multiplayer * In-app Purchasing * Push notifications * Advertising monetization (video, banner, interstitial, incentive) * Data storage (SQLite, JSON, cloud) Aside from coding, I also do quite a bit of drawing for basic graphic assets. I've done 100% of the assets for each of my games. I wouldn't call my design abilities a core strength rather a supporting ability where I can draw UI controls, basic sprites, etc. without the need for an artist. I'm available full time or as needed starting any time. No preference for team size or project stage. I work well with small or large teams and don't mind jumping into an existing codebase or starting from scratch. As for the **benefits**, I also have an existing codebase for general services that I don't mind reusing (with no licensing attached). Services include: * Complete In-App purchasing store * Real-time multiplayer framework * Push notifications and deep linking * Cloud based promotional services * Progression features including player profiles, leveling, perks and rewards, etc. * Facebook Login integration * Analytics Prior to the recent time I've spent developing games, I worked as a lead engineer in the mobile telecom world for over 12 years as a server side enterprise Java developer and SDK/tools developer. **Portfolio** I have 15 games published on the Google Play store, and 15 on the App Store as well. These games were all solo projects. I've done all design, development, and publishing. Google Play Developer Profile - https://play.google.com/store/apps/developer?id=Mass+Deception+Games iTunes Developer Profile - https://itunes.apple.com/us/artist/kyle-wilgus/id770274910

    $40.00 /hr
    80 hours
    0.00
  6. Tvrtko Begovic

    Tvrtko Begovic

    Senior developer

    Croatia - Last active: 29 days ago - Tests: 3 - Portfolio: 7

    I am a senior developer with twenty years of programming experience mostly in Microsoft technologies (C, C++, .NET, C#, MS SQL, Sharepoint). Besides development, I've managed small projects, written functional and technical specifications and done customer interviews and support. I am interested in new technologies and platforms and ready to invest my time in learning.

    Groups: Microsoft Certified Professionals

    $16.67 /hr
    0 hours
    0.00
  7. Yuri Poliukhovich

    $27.78 /hr
    26 hours
    0.00