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, 4,511 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
Clear all filters
  1. Rui Pimentel

    Rui Pimentel

    Web Developer with more than 6 years of experience

    Portugal

    Looking for a fast, viable and cheap web application? I have the solution for you! I'm an expert with more than 6 years of experience in development of all kinds of web applications, using PHP, Mysql, HTML 5, CSS 3, Jquery/Ajax... My main area is Web Crawling, based on PHP + cURL scripts developed from source, having already worked in thousands of different crawlers. Contact me, and I can assure you wont regret!

    $12.79 /hr
    1,993 hours
    0.00
  2. Prashkovich Artem

    Prashkovich Artem

    Software engineer / .net developer / Sitecore developer

    Belarus - Tests: 7 - Portfolio: 1

    I am a highly resourceful, innovative and competent .Net developer with extensive experience in the layout, design and coding of websites specifically in ASP.NET format. Over the last 4 years, I have took a part in more than 14 projects and 10 of them based on Sitecore CMS. The main technologies that I use are ASP.NET Web Forms, ASP.NET MVC, C#, MSSQL, Entity Framework, Linq-to-sql, HMTL, DHTML, jQuery, AJAX, HTML 5, CSS 3, Sitecore CMS, Umbraco CMS. I have been working with Sitecore CMS for 3 years already. Each of my projects is built on the main principles of OOP and design patterns. I have used on my projects the following dependency injection containers: Autofac, Ninject, Unity. I have developed a business solution for startup companies, small and large businesses from different countries of the world. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities of development of projects for you or your business. I have the enthusiasm and ambition to complete projects to the highest standards.

    $22.22 /hr
    0 hours
    0.00
  3. Alexandru B.

    Alexandru B.

    Salesforce/ Force.com CRM Expert, Salesforce Certified Developer

    Romania - Tests: 2

    Salesforce Certified Developer and Configuration Specialist with 4+ years of experience in administrating, configuring, developing, reaching the client's needs on lots of Salesforce and Intacct projects. Work description: - responsible for maintaining the functional areas of data management, accounts, contacts, leads, campaigns, opportunities, quotes, dashboards and reports etc; - implemented new enhancements including creation of custom objects, workflows, email alerts and templates, and campaigns; - managed territories and forecasting - developed and maintained Visual Force pages(simple pages with just an 'action', customized with Javascript/jQuery, CSS, and AJAX, custom wizard pages, online payments with Credit Cards, etc.), batch-able and schedulable classes; - integrated to other third party solutions (like Intacct, EchoSign, Google Calendar, Google Maps, Autorize.net. - worked on managed packages for AppExchange market - performed analysis on many projects and provided technical documentation

    $38.89 /hr
    117 hours
    0.00
  4. Dhakchina Moorthy

    Dhakchina Moorthy

    Technical Architect with Microsoft Technologies

    India - Tests: 9 - Portfolio: 4

    Over the last 23 years, I've developed many applications both Windows based as well as Web based applications. I've implemented many domestic applications in India like Payroll, Billing, Inventory, Logistics, Restaurant, Education, Silver Chain Manufacturers, Hotel Management, Pharmaceuticals, Printing Press etc. I've also implemented corporate enterprise Mobile billing applications for the Telecom companies in association with Nokia Siemens India Private Limited, Ericsson India Private Limited, and Motorola India Private Limited. I've also successfully implemented online Transducer measurements control system to control the pressures, temperatures at various places in Rocket for the ISRO (Indian Space Research Organization). I've completed more than 320 successful projects. I am expert in following technologies: VB.NET, C#, ASP.NET, Sharepoint, Sharepoint Apps Development, ASP.NET MVC, VB 6.0, Conventional ASP, JQuery, Javascript, Ajax, WCF, Web Services. Sql Server, My Sql, Oracle, MS Access, Sybase. I also have knowledge in Java, PHP and WordPress. My intention is to deliver timely high quality works. Hoping to work in your project and exceed your satisfaction level.

    $12.00 /hr
    0 hours
    0.00
  5. James Spinato

    James Spinato

    Microsoft Access Application Developer

    United States - Tests: 4

    Hello, I am a retiree from Yale University where I worked 15 years as a Senior Programmer/Analyst. During my career at Yale I became quite proficient with Microsoft Development tools, in particular Access, Excel and Visual Basic. I created and maintained quite a few applications with these tools and I'm proud to say my clients were appreciative and happy using them. I enjoy the art of creating an application knowing that it will provide benefits needed for users to accomplish their responsibilities. I know I can do the same for you and will look forward to the challenges application development presents. Currently, I am engaged in consulting; my website can be found at www.spinsoft.biz. In addition, I am a volunteer for the New Haven Animal Shelter's volunteer group Friends of the New Haven Animal Shelter. I created and maintain one of their websites at http://members.petfinder.com/~CT74/home.html

    $27.78 /hr
    108 hours
    3.45
  6. Hendrik Tukunang

    Hendrik Tukunang

    Professional web, mobile and desktop developer

    Indonesia - Tests: 9 - Portfolio: 6

    I specialize in web development, specifically Django-python Framewrok, PHP, MySQL, Ajax, jquery including but not limited to mobile (Android specifically), java desktop etc. I also rank in the top of my field in regards to Artificial Intelligence. My specialties compliment a wide array of industries. For example, a few of my recently completed projects include; hotel and tour reservation, library information systems, supermarket information systems through to more complex infrastructure such as cloud technology systems and more.. I pride myself on going the extra mile for my clients. But don’t take my word for it, please read my cliental feedback for an unbiased opinion. Kind Regards, Hendrik Tukunang Web Developer, Entrepreneur, Business owner/operator. Client for life..

    $12.00 /hr
    25 hours
    5.00
  7. Shibly K.

    Shibly K.

    PHP / C# / MySql / MSSql / Yii / Yii2 / CodeIgniter

    Bangladesh - Tests: 6 - Portfolio: 10

    Web Development || Custom Web Application || Mobile Web Application || Software Development || Database Administration || CSS Validation || HTML Validation || Scraping I will provide best service within deadline. I believe in long term relationship. If my work satisfied you definitely you will give me more projects in future. I want to increase knowledge, get customer satisfaction and take the challenge. Web Development * PHP5 * ASP.NET * HTML5 * CSS3 * JavaScript * jQuery Responsive Web Development jQuery Mobile Web Development PHP Framework: * Yii * CodeIgniter Desktop Environment * C# * VB6 Database * MySql * MSSql * SQLite

    $20.00 /hr
    1,130 hours
    4.98