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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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Muhammad Usman Shabir

Muhammad Usman Shabir

Expert in WordPress, Bootstrap, Responsive, PHP

Pakistan - Portfolio: 3

As a web developer/designer, i like new challenges. I learn new technologies quickly and have developed several sites using WordPress, PHP, MySql and JavaScript, Photoshop, CSS. I can develop, design, custom CMS sites using, WordPress, E Commerce,Custom theme development, WordPress Psd to Theme, WordPress Plugins etc. I have over 2 years experience in website design, development, project management. I designed and developed wide range of websites for start up companies and small business, e-Commerce.

67% Job Success
$5.00 /hr
43 hours

Sheheryar K.

Sheheryar K. Agency Contractor

Php Developer MVC,Wordpress Expert

Pakistan - Tests: 4 - Portfolio: 5

I have 5+ years experience developing and managing several projects based on PHP as Joomla, Wordpress, Drupal, Magento and others. Expert on, c #, JBOSS, Oracle and desktop applications with C # and Java J2SE also I have experience on management of OS based on GNU/Linux, Unix and servers of Web, DNS, SSH, FTP, NFS, and SMTP, also DBMS as MySQL, Postgresql and SQL Server. I have several skills on PHP 5+ JSP, java, J2EE, C/c++, Ajax, JavaScript, Jquery, CSS, Perl, Python, Ruby, Prolog, FoxPro,NODE JS Lisp and more. I invite you to arrange an interview with me and see my capabilities and experience by yourself.

Groups: Bluehost Developers and Designers

Associated with: Devronix Solutions

80% Job Success
$13.33 /hr
459 hours

Srijita Chakraborty

Srijita Chakraborty Agency Contractor

Business Development and IT Staffing


I'm a Business Development and Staffing Manager at Unified Infotech Pvt Ltd . We are proven professionals in Web and Mobile App Design&Development. Reliability, Security, excellent User Interfaces, and an unparalleled client servicing on our Solutions all come standard.Long term or short term contracts we have you covered with world-class technical team consisting of 70+ members. Equipped with strong communication, interpersonal and business analysis skills, my role is to provide QUALITY - RESULT DRIVEN Solutions/Services If you have a project or just an idea, and need a team of experts to work with, please do not hesitate to contact me. Web Expertise : - PHP (Laravel, Cake, CI, YII, Zend) - Ruby on Rails - AngularJs, HTML5, JQuerry, - Magento, WooCommerce, Prestashop, Uber Cart - WordPress, Drupal, Joomla - ASP.NET - UI/UX Design Mobile Expertise: - Objective-C (iOS) - Android - Java - Swift - Hybrid Apps (Phonegap, ionic) - UI/UX Design

Associated with: Unified Infotech Private Limited

$20.00 /hr
0 hours

Saleem A.

Saleem A. Agency Contractor

Android|iOS | .NET | C/C++ | Java | PHP | ORACLE 10g | MySQL|SQL Lite

Pakistan - Tests: 3 - Portfolio: 7

Having diverse experience for Desktop Application Development to Web Development to Mobile App Development for over 7 years, we have relished all possible flavours of Software Development domain. Utilizing the best technologies available the prime target has always been to provide quality to clients. Working Areas include - Android Native App Development - iOS Native App Development - Core Libraries Development using C++ - Desktop as well as Web App Development Using .NET - Back-end Support using MS SQL Server, Oracle and MySQL as required - Web Development Using CMS Wordpress - On-line Stores using OpenCart

Associated with: OUR CO

91% Job Success
$10.00 /hr
0 hours

Yash S.

Yash S.

Experienced Software Engineer and Web Developer

India - Tests: 4 - Portfolio: 3

Experience: - SDE, ~2years at Amazon Development Center - R&D Engineer, 6months at Quark - Freelance Web Developer, 3 years I am a Software Engineer and Web Developer looking for challenging and innovative part-time work. Working with startups interests me the most. I work with real attention to details and efficiency to make sure you have a scalable and maintainable product at the end that I can be proud of developing. More info -> Specialties: - Software Development and design, Agile development, Database designing - Php, jQuery/Javascript, MySql,Java (Spring),JSP,C,Bootstrap, responsive design - Comfortable with working with any new APIs/Libraries. *Open to work at low rates(with equity) and taking up part/full time positions for the right startups

$33.33 /hr
0 hours

Nikolay Z.

Nikolay Z.


Russia - Tests: 4 - Portfolio: 9

4+ years of experience in the areas of Search Engine Optimization (SEO) - Extensive ongoing keyword research & content optimisation to increase traffic volumes. - Ongoing on page optimisation including headlines & description to improve rankings & CTR from organic results. - Advanced backlink acquisition through content syndication to improve keyword rankings for competitive terms. - Gained extensive experience and understanding of Web Analytics (Click Tracks, Google Analytics and etc), Google AdWords and Google Adsense for client accounts. - Planned and managed major URL changes/site restructuring involving 301 redirections, htaccess and any required coding changes. - Experience work with XRUMER. Also have paid Xrumer. - Knowledge and experience with HTML, CSS, PHP, MySQL, javascript, Ajax; - Strong communication and organizational skills; - Also Knowledge of Wordpress, Joomla, - Russian content translator and copywriter. Native Russian and romanian knowledge - Video editing experience: Final cut pro 7, iMovie, Edius.

Groups: LoginRadius

$25.56 /hr
147 hours

Raju V. Agency Contractor

Certified ScrumMaster / Senior PHP Developer

India - Tests: 7

• 8+ years of experience in Planning, Designing, Development and Team Management • Certified ScrumMaster • Extensive knowledge of PHP, MySQL, Wordpress, Payment Gateway Integration, Rest API, • Thorough grasp of cross-platform cross-browser compatibility and code optimization • Strong backend developer with wide skill set • Project management and supervisory experience • Excellent team player with positive attitude • Possess good time management and organizational skills • Career oriented, hard working and ability to handle multiple tasks Programming Languages: PHP, MySQL, CSS, AJAX, Javascript, XML, HTML, JAVA, JSP, Softwares: Photoshop, Dreamweaver, Wordpress, Joomla Frameworks: Codeigniter, CakePHP, Zend Javascript Library: jQuery E-commerce: osCommerce, Magento Operating System: Windows, Linux, Unix Web Server: Apache, Tomcat

Associated with: KreativGeeks Solutions

$22.22 /hr
10 hours

Vidhiweb Solution

Vidhiweb Solution Agency Contractor

A Web Design,Software Development & SEO Company.

India - Portfolio: 13

We at Vidhiweb Solutions, your reliable web solution provider, widening the reach of business to make your presence felt in the online world. As one of the best web designing and development companies in India, New Delhi, We are committed to deliver high standard and affordable web solutions involving an advanced approach together with years of experience and expertise. For More Detail Click here

Associated with: Vidhi Websolutions

77% Job Success
$6.00 /hr
288 hours

Nitin Jain

Nitin Jain

Android and Web Developer

India - Tests: 2 - Portfolio: 1

I have developed various type android application including both static and dynamic. I have also experience in web development including technology are php,html5,javascript,css,ajax.,JSON API(for android app) and some experience in developing desktop application under java using swing and awt.

$4.00 /hr
0 hours