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AJAX (shorthand for asynchronous JavaScript and XML) is a group of interrelated client-side web development techniques used to create interactive web applications or rich internet applications. AJAX is used by web applications to return data in the background without interfering with the display and behavior of the existing page. On Upwork, the world’s largest online workplace, companies hire AJAX developers to successfully complete jobs including site administration, video integration and submission forms.

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AJAX Job Cost Overview

Typical total cost of Upwork AJAX projects based on completed and fixed-price jobs.

Upwork AJAX Jobs Completed Quarterly

On average, 588 AJAX projects are completed every quarter on Upwork.


Time to Complete Upwork AJAX Jobs

Time needed to complete a AJAX project on Upwork.

Average AJAX Freelancer Feedback Score

AJAX Upwork freelancers typically receive a client rating of 4.66.

Last updated: August 1, 2015
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  1. Md. Enamul Haque

    Md. Enamul Haque

    Software Developer and Project Manager for Web based Application

    Bangladesh - Tests: 4 - Portfolio: 11

    I am a software developer who is optimist to deliver quality product. I like to work on open source technologies and manage web based project as well as mobile applications. Over the last 5 years, I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for start up companies as well as for large scale 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. Skills: PHP, MySql, JavaScript, JQuery, AJAX, SEO, Java, C CMS: Joomla, Wordpress Framework: Codeigniter, Phonegap E-Commerce: Virtuemart, Prestashop, Magento, Os Commerce Can implement Open source ERP, CRM at low cost for clients.

    $15.56 /hr
    1,472 hours
  2. Zile Singh

    Zile Singh


    India - Tests: 4 - Portfolio: 5

    Hi I have 5+ Years of experience in Responsive Design /HTML5 /XHTML /CSS3/ PHOTOSHOP/ E-commerce ,Woo-commerce , Wordpress / Psd to Wordpress ,Magento / PSD TO HTML. Codeignator , Cake Php I am a full time Web designer and Web Developer. I hope we would be working soon together. Best Regards, Zile Singh

    $11.11 /hr
    79 hours
  3. Md Mazedul Islam Khan

    Md Mazedul Islam Khan

    Full Stack Backend and Front End Developer

    Bangladesh - Tests: 6 - Portfolio: 18

    I am a talented and experienced PHP Developer looking to be hired. In my work experience I have versatility as a backend expert working on many different projects. I also have exemplary skills in the areas of WordPress, PHP Framework. I will try to put in my best foot and help you in accomplishing your goals to reach your targeted task. I will involve myself sincerely in your team and can handle as an autonomous person too. You can trust on me for any of your assignments and I will deliver the result in a prompt manner. I am looking forward to be outsourced by you

    $22.22 /hr
    1,278 hours
  4. Charanpreet Singh

    Charanpreet Singh

    Skilled in ASP.NET,Wordpress,Android

    India - Tests: 2 - Portfolio: 1

    I am independent full time freelancer. I have 7 years experience in .NET and Wordpress. Skills : - ASP .NET,C#,SQL - MVC - HTML ,Javascript and jQuery - PHP and MYSQL - Wordpress - Bootstrap Domain Expertise : Paypal Integration Job Portals Search Engine You can evaluate my skills from these projects : DOT NET : Wordpress :

    $13.33 /hr
    677 hours
  5. Sergey K.

    Sergey K.

    Professional PHP | MySQL | AJAX | CodeIgniter | WordPress developer

    Ukraine - Tests: 5 - Portfolio: 6

    - 6 years of experience in PHP/MySQL; - Deep understanding of OOP principles. Knowledge of patterns; - Knowledge of HTML5, CSS3, XML, JSON, JavaScript (Ajax, jQuery); - MVC PHP Frameworks: CakePHP, CodeIgniter, YII; - MySQL, MS SQL Server (Experience in optimizing complex queries); - Libraries: PayPal, Amazon API's, Google API's, Facebook Open Graph; - Payment Gateway integration (Google Checkout,, PayPal) - Source Control: SVN, GIT

    $20.00 /hr
    2,129 hours
  6. Nader A.

    Nader A.

    Computer Engineer

    Tunisia - Tests: 5 - Portfolio: 5

    My mission is " to achieve and maintain the highest possible standard of professionalism and excellence." I am hardworking, task oriented, solution-oriented, dependable, motivated, independent , not so quick but eager learner and pays attention to details. Another face of my personality consists in the fact that I am strongly determined.

    $15.00 /hr
    24 hours
  7. Milan Pavic

    Milan Pavic

    Frontend Developer(Wordpress)

    Serbia - Tests: 2 - Portfolio: 13

    Hello everyone. Started development about 3 years ago, mainly focusing on frontend and wordpress development. SKILLS: PSD to HTML, PSD to Wordpress, PSD to Bootstrap, PSD to EMAIL HTML5, CSS3(sass), Javascript, jQuery, normal level PHP/MYSQL, GRUNT, GIT. w3c valid code. Worked on various wordpress themes avada, klein, elemin, enfold and so on.Always improving mine self in free time learning new technologyes like Angular and so on. I believe that honesty, responsibillity, and good communication can lead to some amazing work. If u are like that fell free to contact me. I am searching for full time work and i dont mind beeing tested(free). Tnx for visiting mine profile.

    $10.00 /hr
    468 hours
  8. Nasir Sher

    Nasir Sher

    Php-Mysql 8 years,CodeIgniter,PyroCMS,Wordpress, Twilio, Ajax,Jquery

    Pakistan - Tests: 2 - Portfolio: 16

    Over the last 8 years working in PHP and Mysql. I am expert in these technologies: 1- Codeigniter 2-PyroCMS module developer 3-Mysql 4-Ajax 5-Jquery 6-Json, Xml, Nusoap 7-Facebook apps, Twitter Api, Paypal Api, Amazon web services, Twilio Api 8- Google Api, 9- Wordpress 10-Oscommerce My most strong areas:Php, MySQL, Ajax, OOP, Oscommerce, Jquery, xmlrpc, Nusoap, Twitter Bootstrap, Social Login Apis.

    $16.67 /hr
    5,810 hours
  9. Yatin B.

    Yatin B.

    Web developer with Wordpress expert

    India - Tests: 7 - Portfolio: 1

    Over 5 years invested in PHP/MySQL technology to gather expertize in open source like Wordpress, Joomla, Drupal, osCommerce, zencart.. Having expertize on WORDPRESS / JOOMLA / DRUPAL and adopted these 3 as primary skills since last 5 years. Today's web applications are pushing the limits of possibilities, and i keep myself updated to provide the complete web solution including CSS/Javascript/Photoshop work also. Here are some reasons why you can choose me over other freelancers.. 1) Knowledge and years of experience in core framework/architectural structure of CMS systems like Wordpress/Joomla/Drupal. 2) US timezone working hours and hence quick response in your time zone also with almost 100% availability.. 3) Great communication skills with both written and verbal English. 4) Ability to understand the job requirement quickly and provide suggestion to make product better as per clients wish. 5) Ability to define the work scope clearly and provide a clear and realistic deadline. My Expertise ========== PHP/MySQL Wordpress Joomla/VirtueMart Drupal woocommerce Gantry Framework OSCommerce Smarty AJAX javaScript ebay,google,paypal and Facebbok APIs cPanel XML API Zencart

    $7.00 /hr
    140 hours
  10. Damaris Q.

    Damaris Q.

    Web Developer / Web Research / Wordpress

    Ireland - Tests: 11 - Portfolio: 11

    Web developer and web designer with virtual assistance, research and data entry skills. I have experience working with: HTML, CSS3, PHP Programmer, Javascript, JQuery. Yii Framework and CakePHP Framework. I'm a Wordpress lover and have Knowledge in Joomla! I love to work with Bootstrap and really enjoy to learn how to manage new tools and codes. I'm honest, hard working and responsible. Don't hesitate to hire me!

    $16.00 /hr
    2,324 hours