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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, 607 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: October 1, 2015
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Bahzad Ahmad

Bahzad Ahmad

Web Programmer/ Designer/ WordPress, PHP & JavaScript Expert

Pakistan - Tests: 11 - Portfolio: 1

Expert web developer, who works on the market more then 7 years. During this time I have worked with wide range of technologies: PHP, HTML 5, CSS3, AJAX, MySQL, JavaScript, and WordPress etc. I specialize in customizing and setting up WordPress themes whether it is a simple CSS styling change or modifying the themes template for added functionality. I am experienced in building custom WordPress themes and plugins using the latest standards set by per client’s specifications. Skilled in converting psd designs into valid responsive HTML/CSS providing quality, clean, well commented, valid code with a quick turnover. Thank you for your consideration I successfully work with individuals, startups companies, small businesses and always provide high quality professional and communication skills.

100% Job Success
$6.67 /hr
357 hours

Ambrish Shukla

Ambrish Shukla

PHP CMS|| Frameworks || Amazon || Zoho ||Woocommerce Expert

India - Tests: 5 - Portfolio: 12

I am a WordPress customization specialist. With more than 8 years of experience, I am an expert handling back and front end, suggesting the best plugins and adding code in the right place to give you exactly what you are looking for. I like building websites from scratch (who doesn’t?). However, one of my strongest suits is fixing errors in existing websites and redesigning layouts. Over the years I have worked in lots of different WordPress related applications, see below some of the services I offer: WordPress customization CSS Optimization Responsive Design WordPress/Html Html to WordPress PSD to WordPress. WordPress and server troubleshooting WordPress staging site creation and managing WordPress cloning. WordPress migration Cross browsers testing and fixing Domain and hosting management Image edition Google Analytics integration and events tracking among others... My goal is deliver to you a top quality solution that will make the difference between OK and awesome. I am senior PHP developer and my skill set are - Framework : Zend Framework, Cakephp, CodeIgniter CMS : Drupal, Joomla, WordPress Ecommerce : WooCommerce , Virtuemart, Ecommerce plugin for WordPress, Ubarcart, X-cart, Zen Cart and Magento Social Media : PHPfox, Jomsocial, Buddypress Library : Jquery, Ajax, Angular JS, Tree JS Sub Version : Github, SVN Project Management Tool : Basecamp, Trello , Rapidtask

82% Job Success
$11.11 /hr
2,526 hours

Kunal Chakraborty

Kunal Chakraborty


India - Tests: 3 - Portfolio: 2

HI We are an innovative team of industry professionals to support your technology requirements with online presence, application development & dynamic Internet marketing solutions, (SEO, SEM, DRM, PPC, SMM etc) that drive your online portfolio & ROI. We strive to deliver leading edge strategies and technologies to get more superior bottom-line, performance, analytics and create a stronger brand. Our Expertise: DBMS: Mysql, Sql Server Technology: Php, Dot Net(VB, C#) JavaScript framework : Knockout.js, Angular.js javascript Control toolkit : kendu ui, Data table,AM Chart, Flot Chart Design : CSS 3,bootstrap PHP Framework : Codeigniter CMS: Wordpress, Joomla Ecommerce : Opencart, Magento ,Nopcommerce,Woocommerce **************** Please check some of our previous work Corporate Ecommerce Hotel & Hospitality .net

83% Job Success
$15.56 /hr
440 hours

Amila Rajapaksha

Amila Rajapaksha

Web designer/developer, photoshop, html/css, javascript, php, jquery.

Sri Lanka - Tests: 6 - Portfolio: 14

Web Designer and Developer (Custom CMS) Advanced WordPress Theme Designer and Developer WordPress Ecommerce and Security Specialist Search Engine Optimization Google Specialist (Adwords, Adsense, Analytics .....) Other Languages and Software Skills ******************************************* HTML5 & CSS3 PHP & MySQL JavaScript Jquery AJAX XML Adobe PhotoShop CS5 Adobe Illustrator CS5 Adobe DreamWeaver CS5

79% Job Success
$10.00 /hr
134 hours

Roman G.

Roman G.

Magento Professional

Russia - Tests: 6 - Portfolio: 8

I am a professional developer in PHP, I know Zend Framework, Magento, Wordpress, Kohana, Xenforo I have developed numerous modules for such systems as Magento and Wordpress, that are used by companies in small business. I have great knowledge of HTML, PHP, CSS, AJAX, JavaScript, jQuery, Smarty. I prefer to develop applications using Object oriented code. I have an experience in team development and in using SVN, GIT.

100% Job Success
$19.94 /hr
1,598 hours

Alexey Leonov

Alexey Leonov

PHP/jQuery/Wordpress/RoR/Nodejs/Bootstrap/Netsuite/AngularJS Developer

Belarus - Tests: 18 - Portfolio: 1

I have 10+ years of Web development experiences, strong skills and wide knowledge of Web programming. I have developed many websites using wordpress, joomla, interspire, magento, cackPHP, Yii, Javascript, Ajax, jQuery, Angularjs, Nodejs, html5, css3, twitter bootstrap, Responsive design. My rich experiences with excellent communication will guarantee perfect reuslt, high quality and prompt responsibility to you.

86% Job Success
$33.33 /hr
708 hours

Igor M.

Igor M.

Senior Web developer ( WordPress, JS, MySQL, PHP, MVC, HTML/CSS )

Ukraine - Tests: 3 - Portfolio: 5

I have 9+ years of experience as an experienced programming engineer for cutting edge projects. I am highly proficient in WordPress, JS, MySQL, PHP, MVC, HTML/CSS and frameworks such as Laravel, Yii - framework, CodeIgnitor, CakePHP. I am keen to provide best results to my clients based on my experience using modern technologies and approaches. I find myself reliable web developer providing high quality results, who meets expected deadlines and keeps comfortable communication with clients. Looking forward for our collaboration.

$20.00 /hr
911 hours

Tomasz Bednarek

Tomasz Bednarek

Expert Web Developer with many diffrent skills

Poland - Tests: 3 - Portfolio: 6

have been programming for over 6 years, dealing both with frontend and backend jobs. My specialty are e-commerce solutions, which I am most experienced in. Programming is not only my job - first and foremost it is my passion. I always do my best and constantly learn new things to be as versatile as possible. You will definitely enjoy working with me :)

98% Job Success
$13.33 /hr
523 hours

John ian U.

John ian U.

Photographer, Graphic/Web Designer, Customer Service, Data Entry

Philippines - Tests: 10 - Portfolio: 70

I'm a professional photographer & videographer and I create permanent visual images for an exceptional range of creative, technical and documentary purposes. I'm also a graphic designer and my responsibility includes creating design solutions that have a high visual impact and also listening to clients and understanding their needs before making design decisions. When do we start? :)

100% Job Success
$11.11 /hr
11,410 hours

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.

100% Job Success
$15.56 /hr
1,491 hours