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. giacomo grande

    giacomo grande

    Expert in PHP, MySQL, HTML, CSS, JavaScript (jQuery), AJAX

    Italy - Tests: 3 - Portfolio: 7

    Over the past seven years I have been working full time as a web developer on many projects. I'd like to be part of interesting new web applications whether it requires building from scratch or enhancing and maintaining existing code. My main development skills are in Javascript + jQuery, AngularJs, AJAX, Twitter Bootstrap, HTML, CSS, LESS on the client side and PHP + MySql on the server side.

    $22.22 /hr
    2,500 hours
    5.00
  2. Muhammad Zeshan

    Muhammad Zeshan

    PSD to HTML and Wordpress, XHTML,CSS,Javascript,AJAX,PHP,MySQL Expert

    Pakistan - Tests: 6 - Portfolio: 4

    I have the fastest solutions of the web development projects.I work on Web UI Development and back end as well. It is five years of experience in the field of web development to serve my clients with my technical skills and abilities. I work on complete web development projects that include user Interface development (Web UI) and backend development. Skills Set : HTML5, CSS3, JQuery, Javascript, AJAX, JSON, XML, CSV, PHP, MySQL, Web Services, Amazon APIs, eBay APIs, Data Parsing, PSD TO HTML, PSD to Wordpress, Wordpress Themes and Plugins Developments I have good exploration of web based projects during my work experience.My End Product is always of best quality and fulfill complete requirements within the scope of project. Working hard and developing a full featured product is my level of development. Here are the services i provide : PSD to HTML (Responsive with and without bootstrap) Wordpress Themes and Plugins Development Small and Large Scale Web Applications development in PHP and MySQL Amazon and eBay Web Services Customizing New and old Websites Templates and Wordpress Themes My clients are happy with me that's my aim and responsibility. Thanks Muhammad Zeshan

    $11.11 /hr
    1,753 hours
    4.96
  3. Benjamin Villamayor

    Benjamin Villamayor

    Salesforce Developer

    Argentina - Tests: 5

    I began working as a java programmer 7 years ago as an office employee for foreign and local companies and moved to freelancing here on oDesk/Upwork 2+ years ago. I have 5 years of experience working exclusively on salesforce, having created appexchange packages, custom apps, and org customizations, with broad use of apex and visualforce, as well as css styling and js/jquery.

    $30.00 /hr
    1,875 hours
    4.99
  4. Guntis Endzelis

    Guntis Endzelis Agency Contractor

    Web developer, expert in OpenCart e-commerce, Project manager

    Latvia - Tests: 2 - Portfolio: 4

    By the end of 2014: 24 years in IT industry, out of it 18 in IBM and 5 as freelance web developer. Already 3 years as small web development company owner. Focusing on OpenCart (an open-source e-commerce platform) solutions development. * Programming Languages: HTML, CSS, JavaScript, jQuery, node.js, PHP, MySQL, Bash scripting, Google Apps Script, Google spreadsheet advanced programming. * expert in Opencart e-commerce open-source software. * Server Technologies: Linux OS (Ubuntu) server, Apache, NGINX, Bash scripting.

    Groups: Application Developers Alliance, LoadedCommerce

    Associated with: 1.Partneris, SIA

    $18.00 /hr
    3,349 hours
    4.76
  5. Rupesh Kumar

    Rupesh Kumar Agency Contractor

    Rockstar Developer

    India - Tests: 6 - Portfolio: 7

    I have around 8.5+ years of hard core PHP, CakePHP, WordPress, PHP4, PHP5, OOPS, Smarty, Drupal, HTML, CSS, AJAX, Jquery, MySQL experience with excellent communication skills. I can well modify/build simple, advance websites, and can install any type of PHP scripts. I can also work on multiple php scripts and also am comfortable with photoshop. I have expertise in building applications using OO, PHP, MySQL, XML, SQL, MVC, CMS, CSS, HTML, DTML, xHTML, SVN and frameworks. Other experience: -Paypal payment gateways -Authorize.NET, Recurring payments -LinkShare API -CJ junction API -Getclicky API -Google Maps and other related google API's -Template Engines -Custom Developed Frameworks -Adobe Business Catalyst -Shopping carts -Ecommerce solutions -Wordpress plugin customization and development -Wordpress theme development -Drupal module development and customization -LAMP -Facebook pages and small application development -Facebook login, like, share, send and other implementations -UPS & USPS Shipping API Thank you

    Groups: Application Developers Alliance, MailChimp Experts Group...

    Associated with: Trackball Technologies Agency

    $12.00 /hr
    7,240 hours
    4.98
  6. Laura Zeballos

    Laura Zeballos Agency Contractor

    Web Developer

    Bolivia - Tests: 10 - Portfolio: 20

    I am over 6 years fixing/customizing sites in WordPress, Smarty and Custom PHP based sites. I have 2 years of exprience on support for WordPress and PHP based sites, specially hacked sites. I can customize any theme or template. I get more experience in WP sites, since I have been working on them the last 2 years.

    Groups: Bluehost Developers and Designers

    Associated with: Galindo Consulting Group, Inc. Agency

    $16.67 /hr
    1,785 hours
    4.98
  7. S M Kamrul Hasan

    S M Kamrul Hasan Agency Contractor

    C# | C++ | DevExpress | WPF | ASP.NET | JS | MySQL | SQLS | GIS | WCF

    Australia - Tests: 11 - Portfolio: 12

    • 6+ years in Commercial Software Lead, Development, Design and Test. • 4+ years in Research Development, Algorithm Design, Modelling and Data Analysis. • PhD and BSc in Computer Science and Engineering. • Specialized in Desktop Applications in C# and C++. • Specialized in UI Design with WPF, DevExpress, RAD Studio, QT and Standard VS 2010-13 Toolset. • Specialized in RDBMS and Entity Framework for C#, C++ and ASP.NET with XPO and ADO.NET. • Specialized in LiDAR, Aerial Survey, Airbone Imaging, GIS Transformation and Projection. • Specialized in Operations Research, Evolutionary Algorithms, Scheduling and Optimization. • Experienced in Web Applications in ASP.NET, JavaScript, jQuery, HTML, CSS. • Experienced in MVVM, MVC, WPF, WCF, TCP/IP and .NET Pipeline. • Experienced in Oracle, MySQL, SQL Server, SQLite and MS Access. • Experienced in 2D/3D, OpenGL, Vector Graphics, EyeShot. • Experienced in AWS APIs; especially S3, RDS and ElastiCache. • Experienced in HPC, Memory Management and CUDA. • Experience of publishing high quality peer-reviewed publications.

    Associated with: OzDreamer IT Solutions

    $35.00 /hr
    1,037 hours
    5.00
  8. Tom Liu

    Tom Liu

    Technical Leader/Sun Certified Java Developer/Architect

    Australia - Tests: 11 - Portfolio: 3

    Over the last 8 years, I have developed a wide range of software development skills on Java, J2EE platforms. I grasp design patterns and fully understand software development is not only an engineering process, it also indicates a craftsmanship on the processing. That's why I embrace the Agile development on my team. I've also grasp the non-heavy style frameworks, such as Spring, Hibernate & Struts. As a veteran on Java, I am looking forwarding building more beautiful projects and share my experience with more developers. I initiated the Continuous Integration to the team with CruiseControl & consolidate the source configuration management. By doing this, I have enhance the success percentage of on-time deliverable to business party. <!----INSERT THIS HTML INTO YOUR PAGE ----> <a href="http://www.odesk.com/community/oconomy/best_freelance_software_developers/?utm=top_providers_widget" target="_blank"><img src="http://www.odesk.com/community/system/files/webdeveloper_b.png " width="195" height="32"alt="best freelance software developers" border="0"></a> <!-------- END INSERT ---------> Meanwhile, I also touch PHP since it is a charming scripting in web application building. I've built up a website for glassware vendor on: http://www.goldswin.com/glassware As a technical leader, I also focus on project management & team management in recent years. I know 'Get things done!' is the most important thing to projects. And, organization is the key!

    $22.22 /hr
    5,647 hours
    4.04
  9. Essai Selvan V

    Essai Selvan V Agency Contractor

    Techanics -

    India - Tests: 2 - Portfolio: 5

    I am a Web Programmer specialized in Web Design, Web Programming and e-commerce site designs. I am well experienced in HTML, CSS, PHP, ASP and enriching applications with Photoshop, Ajax, Java script and every possible web tricks. I usually work alone and sometimes partner up with local Professionals for bigger projects. I lead a small group with highly experienced computer professional.

    Associated with: Techanics

    $11.11 /hr
    1,389 hours
    5.00