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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. Lukasz T.

    PHP, Smarty, JavaScript, AJAX, Kohana, MySQL

    Poland - Last active: 6 months ago - Tests: 4 - Portfolio: 3

    As a PHP / MySQL Developer, I worked for large multinational companies, small start-ups and individual customers in a team and also as an individual programmer. I participated at each stage of the software development cycle, starting from requirements gathering, design through implementation, testing, deployment and maintenance.

    $16.67 /hr
    4,118 hours
    4.97
  2. Aarthy Ramachandran

    Aarthy Ramachandran

    Senior Developer

    India - Last active: 12 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
  3. Lamont M.

    Lamont M.

    Django, PHP, Zend, Wordpress, Joomla, Python, Javascript

    United States - Last active: 13 days ago - Tests: 13 - Portfolio: 5

    I'm a United States based web developer with over 8 years experience. I have participated in a wide range of web projects. Technologies used on those projects include but are not limited to Apache, Nginx, Python and frameworks such as Flask and Django, PHP and frameworks such as Codeigniter and Zend, MySQL, HTML, Javascript and jQuery, and CSS. I'm passionate about my quality of work and will help to make your next project a success.

    Groups: Facebook Developers

    $38.89 /hr
    1,571 hours
    4.26
  4. Kashif M.

    Kashif M.

    BIRT,GWT, Java, J2EE, JSP, Servlets,XML, JSF,Hibernate,PHP,Mysql

    Pakistan - Last active: 25 days ago - Tests: 2 - Portfolio: 4

    I have more then 8 years experience in Java using GWT, Birt reporting, Struts, J2EE, EJB, Design Patterns, JSP, Servlets, XSL, XML, UML, JDBC, and PL/SQL,JSF and Hibernate,PHP,MysqlHave very strong skills in the design, development, coding and implementation of software with a sharp learning curve that can be used for any new functional area in any position of the project team.Tools: Rational Rose Professional , VSS,Visio 2003,Eclipse3.1,Enterprise Architect,dreamweaverRDBMS: Oracle9i, MS SQL Server 2005 and mysql EDUCATION:Master of Computer Applications. Bachelor of Science.

    $16.67 /hr
    13,324 hours
    4.78
  5. Julio Herrera

    Julio Herrera

    Web Developer

    Venezuela - Last active: 11 hours ago - Tests: 5

    +5 years using PHP4/PHP5 and MySql. Javascript, jQuery, CSS, Twitter-Bootstrap with Less/SAAS UNIX/Linux, MVC, Git / Subversion, and LAMP toolset PSD to Wordpress theme design. Wordpress installation/migration, theme and plugin customization. Osclass customization Over 5 years developing for the Internet Object Oriented Web Developer. Strong back end developer with wide front-end skill set More than 20 years enterprise developing experience Native Spanish speaker, English (very good reading and writing skills). About 6 months of C# and ASP .Net Learning Proactive, autodidact, objectives achievement focus.

    $22.22 /hr
    1,323 hours
    4.91
  6. Nelis Engels

    Nelis Engels

    Angular/HTML5/Javascript/Phonegap/Bootstrap/Node.js/Expression Expert

    Netherlands - Last active: 11 hours ago - Tests: 6 - Portfolio: 3

    My Skill Set - nodejs, extjs, I am a senior mean stack developer I am very familiar with npm. I have made many rest api using npm and used angularjs on the nodejs - nosql db : couchdb,mongodb and cassandra db I have rich experience with nosql db such as couchdb, mongodb and cassandra db I have used the couchdb, mongodb and cassandra db on nodejs and angularjs. - .net : j2ee, oracle - javascript mvc frameworks : angularjs, backbonejs, emberjs My main skill is javascript frameworks such as angularjs, backbonejs and emberjs. I have made many projects using angularjs, backbonejs and emberjs and you can get the good results with the skills in a short time. I have rich experience with rest api and json data type on angularjs, backbonejs and emberjs etc. Also amazone web service, social api on angualrjs, backbonejs and emberjs. - javascript library : jquery, mootools, kendoui I have rich experence with jquery, mootools and kendoui - html5 svg and canvas frameworks : d3js, highchartjs, raphaeljs, kineticjs, fabricjs, arborjs etc I have used many html5 canvas and svg frameworks such as d3js, highchartjs, raphaeljs, kineticjsm fabricjs and arborjs etc I have made many chart using d3js, highchartjs and raphaels I have made t-shirt design and e-learning projects using fabricjs and arborjs etc - responsive design : twitter bootstrap, zurb foundation I have rich experience with mobile responsive web design using twitter bootstrap,zurb foundation and css3 media query You can get the good result with twitter bootstrap, zurb foundaion and css3 media query in a short time. - php mvc frameworks : zend, laravel, cakephp, yii and codeigniter I have used many projects using php mvc framework (such as zend, laravel, cakephp and codeigniter ) such as e-learning, the sites used social api, and referral site - php cms frameworks : wordpress, joomla, magento I have made many proejcts using php cms frameworks (such as wordpress, joomla and magento ) such as potfolio site, one page site, shopping site, landing page and blog sites - mysql, json , xml I have rich experience with mysql, json and xml I can send you good result using the skills Welcome anytime Thanks

    $27.78 /hr
    2,084 hours
    4.69
  7. Catherine G.

    Catherine G.

    Rockstart Quality Assurance Engineer, Tester

    New Zealand - Last active: 11 days ago - Tests: 9 - Portfolio: 2

    I'm a network test Engineer with 5+ experience in IT industry. I started out as an IT support for a multinational company for 3 years before I took CCNA certification and decided to move into Computer Networking field. I am now a part of a company that makes router and Switches a system Test Engineer and have experience with agile testing methodologies.

    $16.67 /hr
    1,778 hours
    4.92
  8. Nivrit G.

    Nivrit G. Agency Contractor

    Web Expert +ios Programming Expert (Swift and Objective-C) + Phonegap

    India - Last active: 11 hours ago - Tests: 9 - Portfolio: 13

    ✰✰✰✰✰✰✰ Perfect quality of product within strict deadline ✰✰✰✰✰✰✰ I have 12 years experiences of software development, 5+ years experience of mobile development. I have 7 years experience of web development as well. In the wide range of platforms, including iOS | iPhone | iPad, Android, I have developed 40+ apps/games available at Android Market and Apple Store. I'm looking for opportunities to develop games for you or to help you in related areas. "High Quality and High Speed, Do the best for your job!" My best concern is to provide high quality & high speed. While the development, I ensure the "Quality", "Speed", "Availability" and "Co-operative". "Do the best to make the famous apps with your clients!", it is my motto My skills in ios Platform and capabilities are following. 1. Xcode/ ObjectiveC, iOS SDK, iOS5, iOS6, iPhone4 & iPhone5, iPad3 & iPad Mini. 2. Android Native SDK, PhoneGap, Sencha Touch, Corona SDK. 3. Google Map & Geolocation & GPS 4. Web APIs & Parser & Backend Mobile App 5. Social Network such as Facebook, Twitter, Google+, Thumblr, LinkedIn, Instagram.

    Groups: PHPFox

    Associated with: TOSHAYA - IT Solution Point (Working Round The Clock), LTD Solutions

    $16.67 /hr
    1,377 hours
    4.79
  9. M Kumar

    M Kumar Agency Contractor

    Rubyist - Senior Ruby on Rails Developer - AWS,Agile,BDD,TDD Developer

    India - Last active: 6 days ago - Tests: 6 - Portfolio: 2

    I have extensive 6+ Years Experience in Ruby on Rails, JavaScript, AngularJS, MySQL, Postgres, MongoDB, Twitter Bootstrap, HTML5, CSS and GitHub. Skilled and reliable individual freelancer available for long term business relationships. I love challenging assignments, problem solving, custom projects. My aim is to provide the best work to my clients, and have a successful business relationship. I prefer working on long term projects/continuous assignments. Mine strong point: - Ability to write efficient queries and optimize database-intensive applications - Able to work independently to develop and review codes, strong commitment to quality, architecture, and documentation - Ability to communicate to all levels of users (internal & external), strong problem solving skills, adaptable, proactive, and willing to take ownership. In my practice I always pay a lot of attention to quality of code, testing and project organization. I always prefer to use MVC approaches. Please contact me if you consider that I can help to realize your project.

    Associated with: Grep Ruby Webtech Private Limited

    $35.00 /hr
    4,449 hours
    5.00