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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, 4,711 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
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  1. Aarthy Ramachandran

    Aarthy Ramachandran

    Senior Developer

    India - Last active: 9 days ago - Tests: 1

    4 Years of Experience in design, development and deployment of object-oriented application using Java and Perl Develop applications for integration with backend databases to facilitate web services. Develop functionality based UI tools to integrate services. Programming and EIM design for data processing, data mining and extraction for customized reporting.

    $25.00 /hr
    1,079 hours
    0.00
  2. Dillan Butler

    Dillan Butler

    Software engineer

    United States - Last active: 1 month ago - Tests: 7 - Portfolio: 1

    Over the last few years I have worked for a startup, a large company and a research project all in the field of software engineering. I have worked with .net, html, PHP, javascript as well as MySQL. My core copentence lies in back end architecture, working with server side communication, mathematical algorithms and software QA. I am seeking opportunities to further my experience with QA or server side development. I also have experience with game development, Agile softare programming, OOP and JSON.

    $26.00 /hr
    1 hours
    4.85
  3. Adeel Shahid

    Adeel Shahid

    PMP Project Manager/.Net and SharePoint Specialist

    United Kingdom - Last active: 09/10/2014 - Tests: 1 - Portfolio: 11

    Over 17 years of experience ranging from AS400 mainframes to .NET 4.0, SQL 2008 to SharePoint. I am also a certified PMP and have over 6 years of professional project management experience, managing multiple complex projects simultaneously as well as setting up PMOs. I have worked across UK, Benelux and Middle-East as well as clients in Pakistan. Some of my past clients as a contractor include: PNU (Princess Nourah University), Riyadh, Saudi Arabia NPSA (National Patient Safety Agency), London UK TDA (Training and Development Authority), London UK Scottish Re (Insurance Company), Windsor UK A2A Interactive (Media & Advertising), London, UK ABN-Amro (Bank), Amsterdam, Holland RazorFish (Design), Amsterdam, Holland UPM-Kymmene (Paper Industry), Brussels, Belgium DPS (Digitial Processing Systems), NewYork, USA)

    $25.00 /hr
    699 hours
    4.50
  4. Shibly K.

    Shibly K.

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

    Bangladesh - Last active: 13 hours ago - Tests: 6 - Portfolio: 10

    Web Development || Custom Web Application || Mobile Web Application || Software Development || Database Administration || CSS Validation || HTML Validation 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

    $15.00 /hr
    1,123 hours
    4.99
  5. Sedin D.

    Sedin D.

    Software Developer

    Bosnia and Herzegovina - Last active: 27 days ago - Tests: 1

    Over the last 8 years, I have developed a wide range of websites and applications using asp.net, asp.net MVC, PHP, C#, JavaScript, MySQL and MS SQL including sites for startup companies, small businesses and large corporations. 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 strong knowledge and experience in the following areas: ASP.NET including Web Forms, MVC and Web Api, PHP5 including Symfony and Laravel frameworks, Javascript development with jQuery and AngularJS, CSS with bootstrap framework and Agile project management. In addition, My LinkedIn profile is: https://www.linkedin.com/in/sedind

    $27.78 /hr
    0 hours
    0.00
  6. Alexandru B.

    Alexandru B.

    Salesforce/ Force.com CRM Expert, Salesforce Certified Developer

    Romania - Last active: 6 months ago - 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