Get Your Javascript Project Started Today!

Hire talented Javascript experts from the pool of highly qualified programmers on Upwork to support your server-side programming, or to build your applications for the desktop or browser, for games, or for other front-end applications

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.

Browse JavaScript job posts for project examples or post your job on Upwork for free!

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
Clear all filters
  1. Alain C.

    Alain C.

    Java, Web and Google Maps Engineer

    United States - Tests: 2 - Portfolio: 5

    Experienced professional with 6 years of experience of Java/J2EE web projects. I have a good knowledge of Google products and APIs as well (Google Maps, KML/KMZ). I also have a strong testing background (JUnit, JMock, Cobertura, Concordion, Selenium, Webdriver...) and developed a couple of testing frameworks based on these technologies. Specialties include: Java, J2EE, JEE, KML, KMZ, Google, Maps API, Javascript, AJAX, XML, SAX, DOM, JAXB

    Groups: Application Developers Alliance

    $74.00 /hr
    643 hours
    4.99
  2. Hafiz Mudassir

    Hafiz Mudassir

    Web and Desktop Solutions Provider

    Pakistan - Tests: 4 - Portfolio: 10

    To satisfy the clients and provide a quality of works is my motive. I am a web developer and have more than 4 years of experience in this field. I have developed many websites by custom PHP, Frameworks and CMS. I am also theme developer for WordPress and I have customized templates and Plugins for WordPress. My areas of expertise are: PHP, MySQL, JavaScript, jQuery, WordPress, Joomla, Yii, HTML5, CSS3, OOP, AJAX, Google Charts, Google APIs, Facebook API

    $8.00 /hr
    522 hours
    4.97
  3. Subash Poudel

    Subash Poudel Agency Contractor

    Expert Web Programmer/Developer and Server administrator.

    Nepal - Tests: 6 - Portfolio: 8

    Expert websites and web applications designer and programmer with more than 5 years of experience. My Expertise and Experience includes: Web Sites and Web Applications: Wordpress, PHP programming, MVC Frameworks like Laravel,Kohana, HTML, CSS, Javascript / Jquery / Ajax, Asp.net , MySql Applications & Software : C#, Dot Net, Android Programming, C programming, Java Programming, Arduino Programming Server Management: Linux, Ubuntu, Azure, Cloud I am a easy to work with & passionate to work person, With more than five years of experience in Web Development, Software Development, Blogging / Internet Marketing / Content Writing and Electronics & Computer systems hacking.

    Associated with: Aviary Services

    $22.22 /hr
    547 hours
    4.83
  4. Petru-Vlad Barliba

    Petru-Vlad Barliba

    Wordpress / HTML5 / CSS3 / JQuery / Prestashop / PHP / Zend / Yii

    Romania - Tests: 9 - Portfolio: 9

    For almost all our wordpress customers, we developed themes, plugins and widgets from scratch because they needed very specific functionality that could not be found in public repositories. We are also very good at frontend development, including the latest technologies: HTML5/CSS3/JQuery.

    $16.67 /hr
    222 hours
    4.90
  5. Imran R.

    ASP.NET, MVC, Kentico and jQuery Developer

    Pakistan - Tests: 5 - Portfolio: 5

    I have been a developer for several years and have worked in many different technologies but for the last several years I have been developing .Net web applications. Specifically I have been working with ASP.NET MVC from 1.0 beta days. I have used ORMs such as NHibernate and Entity Framework. I have also worked with micro ORM's like Dapper and Massive. All of my projects use dependency injection for loose coupling. I usually work with one client at a time and only bid when my current contract is about to finish. Most of my clients stay with me for years. I like to keep abreast of latest technologies and have been a member of TekPub, Pluralsight and PeepCode for several years to learn all the new stuff. I have over 6,000 hours of verifiable experience at Elance and oDesk and all of that was doing the MVC related projects.

    $27.78 /hr
    1,109 hours
    5.00
  6. Martín Acosta

    Martín Acosta

    Web Senior Developer with new technologies

    Argentina - Tests: 1 - Portfolio: 2

    I'm an ambitious JavaScript developer with a strong technical background who possesses self-discipline, the ability to work with the minimum of supervision and to play a key role throughout the software development. As JavaScript Senior Developer my experience consist in five years working with different technologies and methodologies in the JS ecosystem. In my first years i worked with AngularJS and jQuery to create single-page applications using always a PHP backend. But with the pass of the years I realized that create great and powerfull applications don't need to have a big framework inside (e.g AngularJS). So in my last years i had the oportunity to work in proyects directed by me and where i could work with minimalistic libraries and with a strong philosophy based on modular/components web applications. So in the present i'm working with beautifull and powerfull technologies such as: - VanillaJS - MithrilJS - Browserify with Babel - PostCSS - Gulp - VelocityJS - Meteor - Node.js and io.js - HapiJS - MongoDB - Cordova - Crosswalk Project My objective is create applications where the client/user has the best experience. Where the client UI and the server side has a similar and shared environment to work, a unix like philosophy based on modular/components applications. My weaknesses as you maybe know at this moment is my poor english, but i'm trying to improve that part of my education.

    $10.00 /hr
    18 hours
    2.95
  7. Anton V.

    Anton V. Agency Contractor

    ASP.NET,ASP.NET MVC,SilverLight,C#,VB.NET,MS SQL Senior developer

    Russia - Tests: 3

    I have 6+ years experience in developing desktop and web applications using ASP.NET C#, VB.NET, PHP. I use MS SQL Server 2000-2008, MySQL as a DBMS. Also I have strong skills in OOP, SQL, AJAX, JQuery. In my work I constantly use unit testing, test driven development, refactoring and agile methodologies. I always do my best, to feel proud for every application I develop.

    Groups: Application Developers Alliance, MailChimp Experts Group

    Associated with: RuNet

    $27.50 /hr
    11,795 hours
    4.88
  8. Dhaval S.

    Dhaval S. Agency Contractor

    Android,iOS native/hybrid apps, javascript/cordova/parse

    India - Tests: 9 - Portfolio: 15

    Developed native and hybrid apps on Android and iOS. Please visit http://dhavalsharma.com to know more. Also have developed in java, objective-C, GWT, python, django, jquery development on Linux, Google App Engine,android and iOS platform. I have developed applications in extjs/sencha touch. I have also done workflow automation using Google Apps Scripts in Google Spreadsheets for multi-location distribution and aggregation of reports.I also have extensive IT experience in delivering and executing IT based solutions and projects for over 16 years on multiple technologies and platform for global clients.

    Groups: Android

    Associated with: greenwalk

    $33.99 /hr
    2,441 hours
    4.59
  9. Robert Schwin

    Robert Schwin

    Game Designer / Software Developer

    United States - Tests: 1 - Portfolio: 1

    Hi, I'm Paul. I have a passion for making fun games that offer unique and engaging experiences. Over the past decade or so, I've written and designed several tabletop roleplaying games. More recently, I've turned my attention to software development, and I've had a great time creating virtual universes ever since. My specialties include: game design, user experience, Unity 4.x, C# scripting, object-oriented programming, 2D and 3D physics, procedural generation, writing, editing, management. I have experience with: Objective C, Javascript, Python, Java, HTML 5 I am eager to learn more about: Artificial intelligence, path-finding, mobile/ web development, 3D animation.

    $33.80 /hr
    347 hours
    0.00
  10. James Prempeh

    James Prempeh

    Top Windows Engineer with Excellent Design and Communication Skills

    United States - Tests: 5 - Portfolio: 5

    I offer a proven track record in applying my technical, design, and communication skills to create software systems that deliver business value for my clients. I have developed distributed software applications, designed stunning web and mobile UIs, and documented enterprise business systems. I have a BS degree in Computer Science with 7+ years of experience and skills in Object Oriented Programming, Distributed Systems, Database Development, Automated Testing, User Experience Design, C# .NET, ASP.NET MVC, Web API, VB .NET, SQL, ORACLE Database, SQL Server Database, WPF, Silverlight, GDI+, AJAX, JavaScript, JQuery, Kendo UI, HTML(5), and SVN.

    Groups: Application Developers Alliance

    $49.99 /hr
    1,890 hours
    4.85