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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: September 1, 2015
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  1. Alfred Speller

    Alfred Speller

    Software Developer

    United States - Tests: 12

    I have over a decade of experience in software development. That includes experience with Javascript, CSS, HTML, PowerBuilder and SQL (Sybase and Oracle). I have worked on enterprise client-server applications. I also have worked in software/tech support for a number of years. I have extensive experience writing VBA macros in Excel. I have a firm grasp of VBA, VLOOKUP, HLOOKUP, and pivot tables. Lastly, I have experience creating databases with Access and with the MS Office Suite in general. I have recently focused on learning more about client-side and server-side languages. I have experience in jQuery, Javascript, PHP, & MySQL, AngularJS, and Ruby on Rails. I also have experience in Wordpress, Prestashop, Concrete, HTML5, CSS3, troubling shooting websites (DNS records) and bash shell scripting. Thank you for your consideration. AJS

    $17.00 /hr
    7 hours
    5.00
  2. Eddie Kasper

    Eddie Kasper

    Imagine Building and Managing an Online Business

    United States - Portfolio: 4

    Since 2004, my wife and I have been developing innovative web design, e-Commerce, marketing and sales technologies for many of the internet's top and emerging businesses, enabling our clients to tap into new revenue opportunities while downsizing their operational expenses. We offer a full range of custom technologies geared towards getting the most out of online business. Our clientele consists of small start-up businesses to mid-size to larger companies that have been established for years.

    $44.00 /hr
    16 hours
    4.97
  3. Viktar Z.

    Viktar Z.

    Experienced Wordpress jQuery HTML PHP developer

    Belarus - Tests: 6

    Wordpress Expert. I'm individual developer with 7+ years experience of web-development. I have experience with Wordpress, jQuery, HTML5, JavaScript, PHP, MySQL, etc. - Wordpress plugins and themes development - Responsive websites development - jQuery plugins/code development - PSD to HTML conversion (using different Frameworks e.g. Bootstrap, Skeleton, etc) - Front-End development - custom PHP and javascript scripts development - jQuery/CSS3 animations - etc

    $29.90 /hr
    88 hours
    5.00
  4. Jonathan Andres Calderon Roa

    Jonathan Andres Calderon Roa

    php,html developer

    Colombia - Portfolio: 22

    Since 2008 I have developed web systems for small and mid-size companies working on PHP and Ruby. My core competency lies in complete development and maintenance of a website project. I am seeking forward to build websites and systems up for you and your business. I’m very interested in recent trends and new technologies. The projects I worked on were related mainly to gaming websites, hotels, auction portals, e-commerce, charity foundations, hospitals and industry in general. I’ve used wordpress, wordpress multisite, Wordpress WPML for translation, CakePHP, CodeIgniter, Ruby on Rails, PostgreSQL and MySQL as database engine. I am interested in learn continuously about a many areas in life. I am a geek, love to try and learn new things, the “how” and the “why” are my main mottos. I am a software developer and it is one of the things I like to do so much. I love to make things happen, create tools to make the process and the life better to live. The following is a list of the thi

    $20.00 /hr
    74 hours
    4.90
  5. Denys S.

    Denys S.

    Shopify Expert

    Poland

    I have 7+ year experience in web development and have strong skills in PHP (ZendFramework, CodeIgniter), MySQL, Javascript (jQuery, Mootools), HTML, CSS. Also last few years I worked on CTO and PM positions so I may help you to manage your project, find experienced developers and control their work to get the best results.

    $30.00 /hr
    18 hours
    4.91
  6. saroar jahan

    saroar jahan

    knowledge about php, css, html, java script,java..

    Bangladesh - Tests: 1 - Portfolio: 6

    This is Saroar Jahan . I am top 5% of WORDPRESS experts on Upwork/ ELANCE . I am 100% highly recommended by my Respected Elance clients. Although WordPress is my playground but also I Love to play with all kind of major web programing platform like pure PHP, PHP framework, Ruby rails, and Joomla CMS . HTML5, CSS3, JavaScript, JQuary, PHP, PSD to Word press, WordPress Theme Development, wordpress premium theme customization Existing Word Press theme customization. Responsive Design, Responsive error fixing in Website, Website Editing, Static, Dynamic Hybrid W3C validated XHTML Websites, WordPress site transfer, server to server, Open cart, e-commerce/Woo-Commerce, Cross Browser Support Google webmaster tool, Google Analytic, Mail-champ, SEO, Word-Press Security, Run your website faster, Photoshop etc. To be more sure you can check my Portfolio.

    $15.00 /hr
    93 hours
    4.97
  7. Ambiorix Rodriguez Placencio

    Ambiorix Rodriguez Placencio

    Asterisk/PHP/MYSQL/Vicidial/FreePBX/Linux/Expert

    Dominican Republic - Tests: 1 - Portfolio: 5

    Extensive, practical and relevant industry experience in the following area : -> Asterisk and FreePBX customizations. -> Custom Asterisk Development (PHPAGI,Bash Scripting). -> Hosted PBX Solutions (Amazon AWS, DIgitalOcean, SolarVPS). -> Complex IVR Solutions (Databases Integrations, Web App Integration). -> Call Center Solutions (Vicidial,Goautodial). -> Customized Broadcasting solutions. -> Technical Consultancy. -> Asterisk & MYSQL-PHP Integration. -> Asterisk Security (Fail2ban, IPTABLES). -> PHP&MYSQL Developer.

    $35.00 /hr
    14 hours
    5.00
  8. Catherine G.

    Catherine G.

    Rockstart Quality Assurance Engineer, Tester

    New Zealand - 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.

    $22.22 /hr
    1,791 hours
    4.92
  9. Ganesh K.

    Ganesh K.

    Web Development, Project Management

    India - Tests: 1 - Portfolio: 9

    I specialize in osCommerce, Zen cart, Magento, Cre Loaded, PrestaShop, WooCommerce,Virtumart and Open Source CMS like WordPress, Joomla, Drupal that help companies and individuals get their solution fast, save their time & money, enhance their credibility and boost sales. Custom Programming, API and Plugins Development, Mockups & Template Designs, Theme customization and Internet Marketing with SEO. I have 8+ years of experience in WebDesigning and WebProgramming for top companies and clients in the US, UK, Canada, Australia, Germany, Denmark and overseas. For me Success comes after client satisfaction. We take pride in our work and we are not satisfied until our customers are satisfied.

    $9.00 /hr
    1,586 hours
    4.90
  10. Mudit D.

    Mudit D.

    Senior Full-Stack Web Developer

    India - Tests: 7 - Portfolio: 6

    I'm a TOP RATED freelancer with 8+ years of experience in Php,mysql,html,css,javascript,jquery,ajax etc. I work as full-time freelancer so I'm completely dedicated to your needs and readily available over skype! I love to code and client satisfaction is my prime motto. I only bid when I truly feel I can provide the project at hand with 100% expertise. - I generally work in US time - I am not associated with any company and work individually with no further outsourcing your work - I am readily available over skype - I can speak fluent english - I am willing to establish long term work relationship I have done several complex projects and also provide continuous maintenance support too. My goal has always been to provide reliable and efficient to my clients and so far i have been quite successful. I wont delay your project and will keep you updated with constant feedback and status of the work.

    $33.33 /hr
    3,782 hours
    4.99