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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, 4,586 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
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  1. Benjamin K.

    Benjamin K.

    The King in ASP, PHP, JavaScript, AJAX, Lotus Domino Development

    Philippines - Last active: 22 hours ago - Tests: 16 - Portfolio: 16

    I am the best in Web and Client/Server development using PHP, MySQL, Lotus Domino, ASP Classic, VB. As an IT project manager for the greater part of 12 years, I have thus perfected my skills in PHP, Lotus Domino, ASP Classic, HTML 4.0, JavaScript, and CSS 2.0, among others. As a developer, I find out the exact needs of my client and hold myself accountable for time management, cost-efficiency, conflict resolution, quality assurance, and above all, client satisfaction. My unquenchable thirst for knowledge, coupled with specialized experience in the field, makes me your ideal developer. I am self-motivated and have never missed a deadline. Over the past decade, I have been developing applications using Microsoft ASP, Visual Basic, PHP, MySQL, SQL Server, and Lotus Notes, majority of which are deployed over the web and are rendered cross-browser compatible. Such applications were developed either during my tenure for my employers or through referrals from clients or contractors that require my expertise in web development. My experience includes, but is not limited to, PHP, ASP, MySQL, SQL Server, HTML 4.0, CSS 2.0, Ajax, JavaScript, VBScript, Visual Basic for Applications (VBA), Lotus Domino, object-oriented programming (OOP), and HP LoadRunner.

    $22.26 /hr
    8,787 hours
    4.56
  2. Egor K.

    Egor K.

    JavaScript Developer

    Russia - Last active: 05/16/2014 - Tests: 3 - Portfolio: 5

    Experienced developer with over 5 years of experience. Advanced JavaScript, Node.js, Ember.js, Websockets, Redis, MongoDB, realtime webapps, single page applications (SPA).

    $55.00 /hr
    3,717 hours
    5.00
  3. I Perrone

    I Perrone Agency Contractor

    JavaScript Developer

    Uruguay - Last active: 21 days ago - Tests: 6 - Portfolio: 28

    Over the past 5 years, I have developed a wide range of apps, websites and games. My specialty is comprehensive work, developing everything from scratch, through Project Management. Some of my work includes: - JavaScript Developer - iPhone Application with Google App Engine Backend - 3D Graphic Artist & Web Game Design I'm now seeking opportunities that will allow me to develop my professional skills by providing creative and high quality solutions to my clients. I enjoy new challenges on a daily basis, looking to overcome my own high standard goals.

    Associated with: CodigoDelSur Agency

    $61.11 /hr
    1,360 hours
    4.42
  4. Uzair Farooq

    Uzair Farooq Agency Contractor

    NodeJS, Javascript, Browser Extensions

    Pakistan - Last active: 22 hours ago - Tests: 4 - Portfolio: 4

    I am an experienced and enthusiastic software developer with working knowledge of server side and client side technologies. I've been working in node.js and extensions development (Chrome, Firefox, Safari) since 2011 and got excellent command over node.js, javascript, css, html and DOM manipulation.

    Associated with: zTech

    $50.00 /hr
    1,074 hours
    4.69
  5. Zhenzhen Zhan

    Zhenzhen Zhan

    CoffeeScript / JavaScript / Node.js / MongoDB

    China - Last active: 2 days ago - Tests: 5 - Portfolio: 1

    If you want creativity & high-quality, choose me. I started to learn programming on an old Apple II computer in 1988 (when I was 6). I love modern & beautiful technologies such as CoffeeScript, HTML5, node, MongoDB. Specialty: CoffeeScript, node.js, MongoDB, HTML5, CSS3, SVG, JavaScript, C#, ASP.NET, SQL Server, XML, JSON, Web Service, Web Security

    $33.33 /hr
    1,177 hours
    4.82
  6. Swarandeep Singh

    Swarandeep Singh Agency Contractor

    Experienced javascript Developer/Designer

    India - Last active: 22 hours ago - Tests: 7 - Portfolio: 14

    Over the last 9 years, I have developed and design a wide range of websites My strong skills! 1. Designing Skills — CSS / CSS3/ bootstrap, — js frameworks: angular, jquery, HTML/ HTML5 — optimization css and js for best ratings in google speed; — pixel perfect for different browsers! 2. : . ERP / CRM Softwares 3: Server Side Programming — ASP.net using MVC / C# / VB.Net / Signal R and all technologies related to .Net ----PHP/Wordpress/Magento/woo-commerce/ --- WCF Services / Web Services / --- Telerik Controls 4. Client Side Programming --- Jquery / JavaScript / HTML5 / Knockout.js. / Angular.js / Kendo UI DataBase Skills --- SQL Server 2003 / 2005 /2008/ R2/2012. ---- MY SQL

    Associated with: Logic ERP Solutions Pvt Ltd.

    $12.22 /hr
    1,539 hours
    4.36
  7. Artyom N.

    Artyom N.

    JavaScript / C# Web Developer

    Russia - Last active: 22 hours ago - Tests: 9

    Over 4 years of experience in developing various programming products: from developing single-page and desktop applications from scratch to maintaing and improving large ORM solutions and data portals. Experience in: C#, ASP.NET MVC, JavaScript, Ajax, HTML, MS SQL. Some experience in: Windows Services, MongoDB, JS Frameworks: Highcharts.js, Knockout.js.

    $25.56 /hr
    1,726 hours
    0.00
  8. Ivan S.

    Ivan S. Agency Contractor

    PHP / Drupal / JavaScript

    Russia - Last active: 7 days ago - Tests: 5 - Portfolio: 3

    I worked at Drupal-projects frequently connected with search engines (for example, Apache Solr, Sphinx http://sphinxsearch.com/). I am also strong in JavaScript, because I used it in mathematical tasks.I graduated with honors from the NSU Faculty of Physics and I have a Bachelor’s Degree in Physics now. This science is my deep passion. I am friendly and open for communication.

    Associated with: Burning Buttons

    $27.78 /hr
    3,990 hours
    4.93
  9. Igor Zoriy

    Igor Zoriy Agency Contractor

    JavaScript/HTML/CSS Expert

    Serbia - Last active: 15 days ago - Tests: 4 - Portfolio: 3

    I'm a self-employed web-developer. I've been working over 8 years as web-developer. I've experienced in developing complex single page applications. I provide clean and well-tested JavaScript code, as well as semantic markup. Technologies, I have experience with: JavaScript, ReactJS, Backbone.js, Node.js, Gulp, Grunt, Browserify, Webpack, Bower, CSS, LESS, Stylus, SASS, Jasmine, Karma, REST, PHP, PHPUnit, Symfony, Doctrine, MySQL, MongoDB, Redis, Elasticsearch, Git.

    Associated with: Modern Web Studio

    $50.00 /hr
    5,954 hours
    5.00
  10. Sergey Getmanov

    Sergey Getmanov Agency Contractor

    WebUI JavaScript developer

    Ukraine - Last active: 22 hours ago - Tests: 4 - Portfolio: 2

    I have been working in software industry since 2006. During this period I participated in several long-term projects. Most of my technological expertise lies in the area of JavaScript technology with a good background in OOD/OOP and PHP + MySQL databases. I worked with a complete applications development cycle, specifications creation, issues detection and resolving, coding, development testing, performance and code improvements. I have been also working directly with Japan/US/Germany customers as remote software developer. I am self driven and responsible, have a passion for solving complex issues, and have good communication skills.

    Associated with: LaSoft

    $36.67 /hr
    1,283 hours
    4.01