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, 4,586 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: July 1, 2015
Clear all filters
  1. David B.

    PHP/MySQL Developer Specializing in E-Commerce Platforms

    United States - Last active: 1 day ago - Tests: 7

    Over the last 9 years, I have specialized in e-commerce. I got my start working on simple osCommerce installations. Since then, I have progressed to building and working with highly-customized and integrated platforms, becoming an expert in PHP/MySQL, HTACCESS, JavaScript, AJAX, jQuery, and XML. I have also had the opportunity to work extensively with many other frameworks and API's. I have a lot of experience with Google Adwords API, credit card and shipping interfaces, and numerous other external libraries. I enjoy challenge of optimizing applications for peak performance inventing new methods for automation, streamlining back-end operations, and providing custom analytics. I pride myself on being able to jump into a project quickly and to creatively solve nagging problems. Although I do have experience with HTML and CSS, I am in no way a designer. I am strictly a coder, and, simply put, I love my work. I have worked with over 140 clients on 225+ projects. Excellent communication skills and driven work ethic. I am a perfectionist, and I am not happy until the client is happy.

    Groups: Application Developers Alliance

    $72.22 /hr
    3,508 hours
    3.91
  2. Lyubomir Filipov

    Lyubomir Filipov

    web developer

    Bulgaria - Last active: 1 day ago - Tests: 2 - Portfolio: 6

    Over last 5 years I have been working as a developer. I have professional expirience of creating applications for mobile phones - using webworks and HTML5. I have created several applications using mobile-jquery. During the last six months I have been working on different online shops or CMS systems for small and large business. I have been using PHP,MYSQL,HTML,DHTML,Ajax,Smarty, jQuery,MooTools. I have started using HTML, DHTML simple websites. I have been working as Flash developer creating different desktop or web applications. In highschool I have been working on European projects and I have been adminstrator and creator of the websites. I have experience in testing systems - QA. At university I am studying Informatics and also I am one of the organizators of IT competitions(the past two years I have been in the jury). Several years of professional experience. I am seeking opportunities to build websites and confirm the quote "Practice makes perfect."

    $20.00 /hr
    3,835 hours
    5.00
  3. Ashish Mittal

    Ashish Mittal

    Web developer, Data expert, Java, php, Agile & Scrum consultant

    India - Last active: 10 hours ago - Tests: 6 - Portfolio: 4

    Over the last7 years, I have developed a wide range of desktop and web application and websites using HMTL, JAVA and MySQL including sites for startup companies and small businesses. My core competency lies in complete end to end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.

    $5.56 /hr
    772 hours
    4.91
  4. Rahul Singh

    Rahul Singh

    Titanium Appcelerator Developer

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

    I am experienced titanium mobile application developer with more than 3 years of experience developing applications using Appcelerator Titanium. I have strong command on alloy framework, widgets, models, database , REST API's (JSON), SOAP API's. Also i have good experience in developing Titanium native modules for ios and android both. Experience in developing native apps android ios.

    $30.00 /hr
    50 hours
    4.33
  5. Bassem Fawzy

    Bassem Fawzy

    Senior Web and Software Developer

    Egypt - Last active: 5 days ago - Tests: 5 - Portfolio: 2

    For about 6 years of full time positions, I have worked on a variety of projects mainly using C#, ASP.net, sqlserever,PHP,Wordpress,MySql, html,xml, javascript and ajax and Jquery along with some VB.net. The projects I worked on included E-commerece (paypal, moneybookers, authorize.net) , corporate websites, search engines and many utility tools for internal use. I also got SEO knowledge and experience. Aside of my full time positions I have been doing freelance work from time to time both to make use of expertise and earn more extra money. Having quit my full time job , I have lots of time available to use my lots of gained expertise and my passion for development and hence am available as a freelance developer with lots of hours to use along with ease and guaranteed communication.

    Groups: Microsoft Certified Professionals

    $16.67 /hr
    2,773 hours
    5.00
  6. Umar Mohammad

    Umar Mohammad

    Luminous- PHP, Java/J2EE, Webservices, SEO Professional

    India - Last active: 2 days ago - Tests: 4 - Portfolio: 10

    Over the last 6 years, I have developed a wide range of applications&websites using PHP, Codeigniter, Wordpress, Drupal, Java, J2EE, Struts, Spring, Hibernate, Tapestry, JSF, AWT, Swing, HMTL, DHTML, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have experience in the following areas: SOAP, Webservices, SQL, Ajax, OOP, and software design and testing.

    Groups: Application Developers Alliance, AWeber...

    $13.33 /hr
    3,702 hours
    4.72
  7. Iryna Skypnyk

    Iryna Skypnyk

    Software Quality Assurance

    Ukraine - Last active: 1 month ago - Tests: 2 - Portfolio: 2

    3 years experience of web & mobile applications testing. My skills and experience: - knowledge of software development & testing processes. - experience in testing documentation: different types of test cases, acceptance sheets, test surveys - solid understanding of GUI design and usability; - experience testing web services, custom integrations or other back-end communications approaches. - web technologies knowledge: JavaScript, HTML, XML, CSS. - verbal and written communications skills.

    $5.00 /hr
    17 hours
    4.80
  8. Mohammad shamim H.

    Mohammad shamim H.

    Senior Programmer

    Bangladesh - Last active: 11 days ago - Tests: 2 - Portfolio: 6

    I basically am an application developer. Developed many desktop projects such as- Hospital Management System Library Management System Inventory Control Point of Sales (POS) PABX Call Tracker Mass Mailing System etc. Google Suggest Scraper Auto Article Scraper and Spinner Auto Article Submitter Websites I did: www.iamsaju.com www.pearlygatescorp.com www.meghfashion.com www.hotelgoldencitybd.com etc Mobile Apps: QRCode Reader to reveal Exhibited images Image Manipulator Voice Recognition System etc Programming Languages I like best: Visual Basic, PHP, Java, Javascript & AJAX. Favorite Databases: MSSQL (2000 and above), MySQL (5 and above), MS Access & SQLite. Favorite IDEs: Visual Studio 2010, Visual Studio 2000, Eclipse (Juno), Netbeanse, Flash Builder 4.6 Goal: To touch the peak of expertise a programmer can think of.

    $22.22 /hr
    13 hours
    4.92
  9. Lionel G.

    Lionel G.

    Ruby on Rails Developer

    Norway - Last active: 4 days ago - Tests: 13 - Portfolio: 5

    Hello Everyone. I am a ruby on rails web developer who loves working with creative people to make their ideas become a reality. I am driven by a passion for technology and high quality expectations for my work. I stay current by continually investigating technology trends, attending conferences, and experimenting with new libraries and plugins. I believe that personal working relationships are of enormous value when making any project a success. Due to an overload of work and personal projects I am not actively submitting bids, but may have limited hours available for the right project. Thanks.

    $22.22 /hr
    33 hours
    4.15
  10. Masud R.

    Masud R.

    An Expert ASP.NET C#/JQuery/E-commerce Developer with 3 years exp.

    Canada - Last active: 1 month ago - Tests: 8

    If you are really looking for a developer who have great dedication to his works and can provide you quality products of highly professional value in timely fashion, then please keep reading and discover the fact about me. For the last 3 years, I have been developing wide ranges of web application in the fields of e-commerce, API integration, Google Map, HTML Scrapping, email marketing etc. I am expert at payment integration like Paypal, Google checkout and finance API integration like Google and Yahoo. I have 03 years professional working experiences in ASP.NET, C#, MSSQL Server, AJAX, JQuery, JQueryUI, HTML, CSS, PHP, Yii, MVC, MySQL, Ext.NET, XML, DirectXCapture etc. I have profound skills in Google Map, JQueryMap, Fusion Map, Zoommap, Lightbox, Carousel (2d & 3d), Sliders, Coverflow, Magnifier, SpryAsset, Topup, AWS-EC2, CRON, JSON etc I am also having professional experiences with desktop application development for stock management, desktop webcam, multilevel marketing, email marketing, social media analysis and so on

    $22.50 /hr
    16 hours
    4.75