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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. cheng jian

    cheng jian

    Mobile and Web expert

    China

    High quality result + High service!!! I have rich experience in Mobile Application Development, Game development, graphic design. i am priding myself on great service, fair dealings, outstanding work and a fantastic project result. Please contact me to discuss your requirements further. i worked with many partners successfully. Over the last 5 years, i have built a strong foundation and skills in different technologies. i have developed several projects in the technologies listed below and are confident of delivering clean and high quality code. i am sure, 100% satisfaction of my clients through good quality work, deadline meeting and good services. Our expertise includes : - Swift, Objective-C - iOS 8 - iPhone, iPad - Android - Augmented Reality - Parse - Google App Engine - Amazon Web Service Thanks

    $38.00 /hr
    144 hours
    4.92
  2. Gautham R.

    Gautham R.

    Passionate JavaScript, C# Programmer.

    India

    I'm Gautham Ramachandran, and I am a Full Stack Web Developer, holding strong grip on JavaScript (Node.js, AngularJS), C# , MVC pattern, and RESTFul based applications, also I've worked on various front-end tasks as well. I strictly organize and plan my work, organizing is the key to developing maintainable software! You can check out my github repository where I put my casual javascript works, https://github.com/peek4y. Looking forward to work with great clients!

    $22.00 /hr
    10 hours
    4.92
  3. Steva B.

    Steva B.

    SharePoint Consultants

    Serbia - Portfolio: 15

    Microsoft Certified Solution Developer MCSD: - Sharepoint 2013 Microsoft Certified Trainer MCT Microsoft Certified Professional Developer MCPD: - Windows Forms 2008 and 2010 - ASP.NET 2008 and 2010 - Sharepoint 2010 Microsoft Certified Technology Specialist for .NET MCTS: - Windows Forms 2008 and 2010 - ASP.NET 2008 and 2010 - Sharepoint 2010 Validate my Certifications: https://mcp.microsoft.com/Anonymous//Transcript/Validate Transcript ID: 957718 Access Code: 27D04M983Y

    $44.00 /hr
    868 hours
    5.00
  4. Zhang Hui Xia

    Zhang Hui Xia

    Expert iOS & Android developer

    China - Tests: 4 - Portfolio: 49

    Talented, experienced and dedicated mobile developer with 6 years of development experience. If you are looking for a highly skilled iOS & Android development expert with depth of knowledge, professional attitude, excellent communication and the highest code quality, I am the person you are looking for. I provide end-to-end solution which covers from Business Requirements Analysis, Design, Coding, Quality Testing, Deployment and also Enhancement & Maintenance. I've been developing various kind of mobile apps. Most of them were Social Networking Apps and they include Fitness App, Dating App, Photo/Video Editing Apps etc. As a freelancer, client's satisfaction and quality is the most important and I will bend over backwards for customer satisfaction. I love hearing from you. Zhang Liao.

    $45.00 /hr
    670 hours
    5.00
  5. Aqib pervez B.

    Aqib pervez B.

    Senior PHP, Wordpress and 3d Unity Developer

    Pakistan - Tests: 4 - Portfolio: 11

    I have an experience of 7 years in PHP / Wordpress Website Designing and Development and in 3D unity / Game Development. I have great hold on the following skills: * Wordpress * WP SEO * HTML5 / HTML * CSS2 / CSS3 * Javascript / JQuery * PHP / MySQL * Website Optimization * Cross-browser compatibility testing * w3c valid code * Responsiveness of Websites * Servers Administration * Domain Managements. * Security of Websites * 3D Unity / Game Development * Adobe Photoshop * Designing A number of my projects are in my portfolio. I am available to chat by email or Skype, and would be happy to set up a convenient time to discuss the any related job.

    $15.00 /hr
    1,071 hours
    5.00
  6. Danil Kostrov

    Danil Kostrov

    Fullstack JavaScript Developer

    Russia - Tests: 10 - Portfolio: 6

    My strongest skills are: - JavaScript, jQuery, Backbone/Marionette, Underscore/Lodash, RequireJS - HTML5, CSS3, LESS, Twitter Bootstrap - Ajax, Socket.IO, PeerJS - WebRTC, MediaStream API, Web Audio API - MongoDB/Mongoose - Node.js, Express - PhantomJS - REST services - XML/XSLT/XSD - JSON Schema - Google Chrome Extensions - PhoneGap/Cordova/Crosswalk - Node-Webkit - Unit testing

    $35.00 /hr
    3,248 hours
    4.86
  7. Chirag K.

    Chirag K.

    Web Developer

    India - Portfolio: 4

    I have more than 6+ years of experience in web technologies like PHP, Mysql, Ajax, Javascript, HTML, CSS, jQuery, Wordpress, CakePHP, Logo creation, template design, Smarty, PayPal Integration, Authorize.net integration, Braintree Integration Google Map Integration, Facebook Apps, Web-Service and many more. I am dedicated to my work and my best policy is to satisfy clients with their work done with utmost care in terms of perfection as well punctuality. I always try to serve my clients the best solution for their business.

    $25.00 /hr
    107 hours
    4.89
  8. Arkadiusz S.

    Arkadiusz S.

    Front-end Developer

    Poland - Tests: 2 - Portfolio: 1

    Hi there, I’m Arek! I am an passionate Front-end Developer and Architect from Poland. I help companies from Europe and USA write good quality, scalable software. I can do my best at front end topics: - Python and Django (as backend) - Backbone.js / Marionette - Twitter Bootstrap - JavaScript (Phonegap, node.js, winJS and many smaller libs.) - SCSS, LESS and CSS3 (performance, resposive design, scale) - Jasmine - unit tests In my workflow I prefer to use GIT. Please feel free to ask me a question. I can send you some code from my previous work.

    $50.00 /hr
    8 hours
    4.68
  9. Pop Dragos

    Pop Dragos

    Expert Web Developer

    Germany

    I'm a eager young developer with over 3 years experience in commercial programming and over 8 years of experience in programming in general. My strong points are my dedication to quality and my strong algorithmics background which drives me to try and find the most efficient solution. I have worked on all kinds of projects ranging from small business websites to huge online platforms. I always strive to provide the highest quality i can and always try to learn from each project. Also, people say i'm a really nice guy, so hope we have fun and make great projects together.

    $24.00 /hr
    1 hours
    4.98
  10. Ahmed Zaalan

    Ahmed Zaalan

    Software Developer

    Palestinian Territories - Tests: 3 - Portfolio: 2

    I have been doing software development for over 5 years, including web development for the last 2 years. I have worked with various technologies and programming languages including ASP.NET, PHP, Visual Basic, HTML, JavaScript, CSS, MySQL, MS SQL, jQuery, AJAX. I Also I have experience in desktop applications Using .Net Framework and Java. My goal is to continue doing software development and learn new languages and techniques along the way.

    $11.11 /hr
    3 hours
    5.00