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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. 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
    1,128 hours
    4.98
  2. Aaron Contreras

    Aaron Contreras

    informatics engineering

    Venezuela - Tests: 1

    I'm informatic engineer focus mainly in web development using HTML5, CSS3, Javascript, Jquery and bootstrap for the client side. I had been working in a project using .Net Framework, C# and SQLServer for the server side, furthermore, I had worked in other projects with PHP, YII framework and MySQL. I have no trouble on discuss what is the best for the work and learn what is needed for accomplish it. I’m looking for new challenges and new projects where I can improve myself and my skills and create usefull systems that help to improve the world. I have knowledge in UML, database modeling and system design.

    $5.00 /hr
    610 hours
    0.00
  3. Sedin D.

    Sedin D.

    Software Developer

    Bosnia and Herzegovina - 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
  4. Mohammad M Alam

    Mohammad M Alam

    Data Entry, Proj mgnt, Admin suprt, PHP, Python, C, Team Lead, C++

    Netherlands - Tests: 1

    Hi, I’m Mohammad Mahbub-ul Alam. I am working as a senior embedded system knowledge migrant in the Netherlands. I am here to establish a career as a FREELANCE SOCIAL SOFTWARE WORKER. From my oDesk earning, I will spend 50% on BETTER TREATMENT FOR PRIVILEGED CHILDREN in my neighborhood in Bangladesh, 35% will be spent on EDUCATION project run by Dharmorajik Buddhist Temple and the remaining will go for social welfare fund for ELDERLY people. I will share every information in detail with my clients as a part of the agreement about the above mentioned projects. PLEASING CLIENT is the only way to earn reputation and trust in any sector of business development. I am a reliable service provider with fine tuned quality in less time at reasonable prices. I am looking for regular part time work that will enable me to use the many skills that I have gained over the years. I am proficient in a variety of computer software programs as well as in data entry. Though this is totally a leisure work but I am confident to provide support to almost all administrative tasks like requirement analysis, plan, development, investigate risks etc. I am able to work both on a team as well as independently. I have a professional, yet informal and friendly, demeanor and I am a reliable, dedicated , and extremely hard-working employee. I wish to work for clients in a long term basis.

    $27.78 /hr
    0 hours
    0.00
  5. Siarhei Kirpichonak

    $30.00 /hr
    1,409 hours
    4.90
  6. Andriy B.

    Andriy B.

    J2EE, Senior Developer/Team Lead

    Ukraine - Tests: 6 - Portfolio: 9

    Senior Java/J2EE Developer/Team Lead. More than 10 years experience in software development. Professional developer in Java since 2004. I have solid background in: Core Java, J2EE, Springframework, JSF, JSP, JSTL, Hibernate, Velocity, Lucene, SOAP, JUnit, Eclipse, MySQL, MsSQL, Oracle, Linux. I am a highly motivated and hard working person. Your tasks will be completed on time with 100% quality and accuracy.

    $20.00 /hr
    1,179 hours
    4.91
  7. Mass M.

    Mass M.

    Experienced Senior PHP/MySQL/JavaScript Developer with great skills

    Russia - Tests: 10 - Portfolio: 10

    I am result oriented web application developer with enterprise experience in website developing, able to solve complex problems, work in a team, love CLEAN and well documented code, punctual and very passionate to learn new technologies. Looking forward for part time assignment, up to 30 hrs/week and of course develop amazing App. Ninja in: - PHP / OOP / MVC / Design Patterns / Regular Expressions - Codeigniter / Lithium PHP Framework / Symphony 2 / Kohana framework - Native JavaScript / Jquery / Underscore / JSON - Angular.JS / Backbone.JS / Require.JS / Curl.JS - HTML5 / CSS3 / Twitter Bootstrap - MySQL / SQLite Do not hesitate to get in touch and have great interactive Apps :)

    Groups: Bluehost Developers and Designers

    $22.22 /hr
    960 hours
    5.00
  8. Mahabubul H.

    Mahabubul H.

    Zend Certified, PHP-Java-MySql-Symfony-ZendFramework-Spring-jQuery

    Bangladesh - Tests: 9 - Portfolio: 5

    Individual developer, working since 2005, got lots of experience in web development and desktop application development. Very good at php, java, javascript, ajax, css. I have done a professional certification on php5 (Zend Certified Engineer). Authored a book on Zend Framework. Work with me, i can assure you 100% satisfaction. Till today I have developed almost every kind of website from large social network to small personal site. I am very good at apis also like Google Data Api (youtube, map, calendar), Facebook api, Twitter api, Paypal api, Amazon api, eBay api etc. Last but not least i develop websites for mobile also. What I care most is a good long term relation with clients. After finishing a project I provide support for a long time. Okay this is all about me in brief. Looking forward to work with you. Thank You.

    Groups: Zend Certified Engineers

    $25.00 /hr
    706 hours
    5.00