Javascript Programmers and Developers

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Hire talented Javascript experts from the pool of highly qualified programmers on Upwork to support your server-side programming, or to build your applications for the desktop or browser, for games, or for other front-end applications

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.

Browse JavaScript job posts for project examples or post your job on Upwork for free!

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, 4,736 JavaScript projects are completed every quarter on Upwork.

4,736

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 4.68.

4.68
Last updated: May 1, 2015
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  1. Andriy B.

    Andriy B.

    J2EE, Senior Developer/Team Lead

    Ukraine - Last active: 9 days ago - 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
    1,151 hours
    4.91
  2. Usman Khalid

    Usman Khalid

    Infusionsoft,Wordpress,Personal Assistant,Data Entry,CMS Mgmt

    Pakistan - Last active: 2 days ago - Tests: 2 - Portfolio: 1

    Self-directed and motivated Technical Project Leader with 4+ years' experience in Java/J2EE and CMS System like Wordpress,Joomla,Magento,Open Cart . Excellent at developing and maintaining client/server applications. Excellent in managing Infusion soft system, updated with all new latest releases. Email marketing automation support software like Infusionsoft,Mailchimp, aweber. I am hardworking and a fast learner with good communication skills and a strong IT background. I am a multi skilled person with below list . Software engineering Email Automation. Technical Support Customer Support CMS Management. Web Development.

    $20.00 /hr
    1,035 hours
    4.79
  3. Jaswinder Singh

    Jaswinder Singh

    Expert Frontend Developer With WordPress Experience

    India - Last active: 10 hours ago - Tests: 10 - Portfolio: 6

    Hi, I'm a frontend UI/UX developer. I can create valid pixel perfect code from PSD files. I am very hardworking & dedicated to my work. Since 4 & more years, I have developed a wide range of Responsive Websites using WordPress, Twitter Bootstrap 3, SCSS, Foundation, HTML 5, CSS 3, jQuery websites for start up companies and small businesses. I have very strong knowledge & working experience in twitter bootstrap. It's one of my favourite CSS framework. I hold very strong working experience in WordPress themes & plugins. I have worked from most complicated WP sites to very simple WordPress installs. I can do WooCommerce, Shopify or Magento theming as well. Recently, I have been working on Meteor & AngularJS web apps. I like to keep up with technology and always try to learn what's latest in web. My vision is to establish myself as one of the leading Frontend Web Developer. I want to be a part of your success by offering you top quality services.

    Groups: Crossrider

    $20.00 /hr
    5,323 hours
    4.98
  4. Benjamin K.

    Benjamin K.

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

    Philippines - Last active: 10 hours ago - Tests: 16 - Portfolio: 14

    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
    8,350 hours
    4.54
  5. Jean W.

    Jean W.

    Information Technology Technical Writer

    United States - Last active: 1 day ago - Tests: 7 - Portfolio: 9

    For over 6 years I have provided Professional Technical Writing Services to IT professionals and companies requiring Technical Specifications, User Guides, User Manuals, Web Content, Technical Articles and SEO articles. I also have knowledge in Web Development, Software Programming Java, C++, PHP, SQL, AJAX, CSS, HTML, XML, Javascript, Apple and Mobile technologies, CMS, and SEO. My goal is to provide clear and concise documentation for my clients and build professional relationships based on commitment, reliability, trust and integrity.

    $22.22 /hr
    1,492 hours
    4.93
  6. Mariam Mosinyan

    Mariam Mosinyan

    Web Developer, Web Design, Wordpress Expert, Responsive Design, Mobile

    Armenia - Last active: 10 hours ago - Tests: 13 - Portfolio: 16

    First of all thanks for your interest in my services! :) I am high-skilled developer having over 4 years of experience. My best areas of expertise are WORDPRESS, PHP, MySQL, HTML5, CSS3, Ajax, Javascript, jQuery. And each area is proved by projects Ihave done in the past. You can check some of them in my oDesk portfolio. Please see some fact about me to make the right choice. 1. I am ready to have a trial period for your job. If you are not satisfied with my work you will pay nothing for the test interim. 2. I give lifetime warranty for applications I have developed if they stay without any foreign modifications. 3. I am creative, thoughtful, reliable, responsive, and responsible. I am always email, Skype message, phone call away from you. I will not disappear. 4. I have a team of my developer friends around ready to work on complex projects so team expansion is not an issue at all. Hopefully now you know enough who I am and why it is worth to work together. I will be happy to work with you! P.S. High quality + fast turnaround = good reviews 80% of the time and reliable stream of returning clients :)

    Groups: Bluehost Developers and Designers, Crossrider...

    $30.00 /hr
    1,606 hours
    4.97
  7. Sushil K.

    Sushil K.

    Senior Joomla / Wordpress developer

    India - Last active: 10 hours ago - Tests: 3 - Portfolio: 5

    Over the last 8 years, I have developed a wide range of websites using Joomla, Wordpress and MySQL including sites for startup companies and small businesses. 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 some experience in the following areas: PHP, SQL, HTML, XHTML, JOOMLA, WORDPRESS, AJAX, OOP, JAVASCRIPT, MOOTOOLS, JQUERY and software design and testing.

    $22.22 /hr
    14,788 hours
    4.91
  8. Aditya T.

    Aditya T.

    Ecommerce | Shopify | WordPress | Complete SEO Solution

    India - Last active: 10 hours ago - Tests: 8 - Portfolio: 16

    Online Business Development Expert I can take full responsibility for online business development right from Web development to digital marketing. My Skills: ►E-commerce Solutions - Shopify, Woo-commerce, Wp-ecommerce ►SEO - I'm experienced with current Penguin & Panda updates & follow White Hat techniques. ►SEM/PPC, SMO ►PHP, mysql, CSS, Javascript ►Wordpress, Plugin Development, Custom Wordpress, Woo-commerce, PSD to Wordpress ►Responsive theme designing I want to explore my knowledge to give best services to the clients and earn to money to increase the empire of services in various technologies.

    Groups: Bluehost Developers and Designers, Pligg

    $25.00 /hr
    4,294 hours
    4.95
  9. Anatolii R.

    Anatolii R.

    node.js (ex. php) backend webdeveloper

    Russia - Last active: 1 day ago - Tests: 7 - Portfolio: 10

    I'm one of the 3% most active JavaScript users on github - see first link in my portfolio. I have passed nodejs test among 10% most skilled nodejs developers - https://www.odesk.com/exams/_10426641 I mainly develop scalable RESTfull NodeJS servers for native mobile or single page applications or phantomjs based webscrappers trying to keep them simple and fast. I'm proficient with MySQL,PostgreSQL, AmazonRDS, MongoDB, Redis as databases, and can use most suitable one for your project. I can be your devops for tasks of deploying nodejs applications on Centos 7 VPS/VDS servers, Amazon EC2 or Heroku Cloud Application Platform. In my work i use git,mercurial and SVN version control systems, for every job i create a private repo at bitbucket.org for (me and customer only) for feedback, bug reports and support. I have a strong background as php/zend/symfony 1.4 developer and linux user since 2002 year. My work hours is 5 PM to midnight - Moscow time.

    $33.00 /hr
    1,063 hours
    4.20
  10. waseemy shahy

    waseemy shahy

    Bigcommerce / Big Commerce / Photoshop / Html5 / Css3 / Javascript

    Pakistan - Last active: 1 day ago - Tests: 6 - Portfolio: 18

    Over the last 4 years, I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for startup companies and small businesses. 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 some experience in the following areas: SQL, Ajax, OOP, software design and testing, eComerce (OScommerc, Magento, Viart, Bigcommerce) , Databases (Mysql, Oracle), Programming (C, C++, Php, Perl, Java Script, Html, Css), OS (Windows,Linux,Mac), VOIP (Asterisk,IVR).

    Groups: BigCommerce

    $16.67 /hr
    2,110 hours
    4.65