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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: September 1, 2015
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  1. Márcio Duarte

    Márcio Duarte

    .NET Web Developer


    Experienced with Microsoft Technologies: ASP.NET 3.5/4.0/4.5; ASP.NET Web Forms; ASP.NET MVC, Entity Framework, LINQ, SQL Server 2008; WCF Services; Web API. Solid knowledge of Web programming languages: HTML; CSS;Javascript; Jquery; Knockoutjs; Ajax; RequiredJS; Strong knowledge of programming languages C#; Java and Object Oriented Programming. SOA Design Patterns. REST Web Services.

    $15.00 /hr
    0 hours
  2. Tamanna S.

    Tamanna S.

    Skilled Wordpress Theme Developer,Buddypress,WooCommerce Expert

    United States - Tests: 2 - Portfolio: 9

    Hello,I am a fast learner and problem solving oriented Programmer.I am committed to provide my best solution to client.My Primary Direction is focused on the custom Wordpress product developing. My Best Skills: Wordpress,Woocommerce,Twitter Bootstrap,Joomla,HTML5,CSS3,PHP,jQuery I love to work with Wordpress.Skillful with its premium theme and thesis framework, woo canvas framework,Optimize Press,Infusionsoft Membership Websites, Genesis framework.I have enough knowledge of Responsive design so making theme is more interactive now. I am seeking opportunities to become a part of a team from where we can share our own ideas and vision for the long time being.

    $15.00 /hr
    0 hours
  3. Ruwantha Bulegoda

    Ruwantha Bulegoda

    Salesforce apex developer, PHP(zend) web application developer

    Sri Lanka - Tests: 3 - Portfolio: 4

    First of all thank you for visiting to my Odesk profile. I am an experienced freelancer who is having great knowledge in vast areas of technologies. I prefer to develop application with good architecture rather than just getting the functionality. I am a computer science B.Sc (sp) graduate with specialized skills on web technologies and employed as a software engineer. For the development I mostly used the FOSS components. If you need to create your application with more extendable to other platforms and upgradable way, I can assure you that I have the best experience of development and the architecture for applications. Your technology requirements are meets with my knowledge and experience. I have strong skills on Salesforce apex, HTML5, CSS, JS and PHP. My experience of web application development extends in many areas, Moreover I am an expert of developing fully responsive applications which compatible with mobile/desktop screen sizes. Please see my skill list on Odesk for the complete list of skills

    $5.56 /hr
    0 hours
  4. Sudhir G.

    Sudhir G.

    Web Development IPHONE , IPAID programer

    India - Tests: 6 - Portfolio: 14

    ◄ Dear All,I successful 7 years in this web developed, I have been working as a Web developed, I have developed a wide range of websites using MySQL,JavaScript including sites for start up companies and small businesses. Expert Web Developer with following expertise:- ◄ web Designing this link ◄ ◄ HTML5, CSS3, ◄ WordPress, jQuery, JavaScript ◄ IPHONE , I PAID capable website. ◄ Mobile responsive web page ◄ PHP, MySQL CodeIgniter ◄ Drupal, Cakephp,Ajax.joomla,scripting Magneto, ◄ HTML, XHTML, CSS, W3C Validation ◄ Main PHP Frameworks,scriping developer. ◄ Javascript Drupal, Cakephp , Ecommerce, ◄ Graphic Designing ,Shopping Cart Frameworks: 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.

    $5.00 /hr
    0 hours
  5. Franco G.

    Franco G.

    Web Developer with Front-End and Server Side Code Experience

    United States - Tests: 2 - Portfolio: 3

    Self taught web developer with 7 years of experience in developing everything from large scale and custom coded social networks, to small corporate business sites. I have experience with html5, css3, jquery, ajax, building responsive and mobile optimized websites, and developing custom built cms's using php/mysql, or working with popular cms's like wordpress, magento, and phpbb. My last 9 to 5 was as head of the online department at Yellow Cab in San Diego, but I'm just recently getting back into freelancing work.

    $50.00 /hr
    0 hours
  6. Syed Hammad Sibtain

    Syed Hammad Sibtain

    Syed Hammad Sibtain

    Pakistan - Portfolio: 5

    I have Four years of experience in web development. Developed number of web applications for management, commercial and business purposes. Hand on experience in php, mysql, jquery, angularjs, css and html. Able to work in any php MVC based framework, cms like wordpress and expression engine etc. New in free lancing as upto now i was working with some permanent client from years from a different a platform.

    $11.11 /hr
    0 hours
  7. Sethuraman P

    Sethuraman P

    .NET Web Developer

    India - Tests: 6

    I am software engineer with 4 plus years experience in web development. My fields of expertise include jquery, javascript, ajax, html, css ,web services, and C#. My professional experience has given me in depth knowledge of active directory, jquery plugins, import and export of excel and text files to and from database and many other.

    $6.00 /hr
    0 hours


    Web and Software Development Company

    India - Tests: 1 - Portfolio: 3

    Cluster Innovation Hub established in 2013 is an IT based firm providing Web services, Software products . We are doing Websites in PHP,JQuery ,Ajax and CSS. We also doing other software developments in C#,,Java and Visual Basic Our DBMS are MySql and MSSQL We have a team of professional developers who are experienced in web technologies.

    $11.11 /hr
    0 hours
  9. Pawan G.

    Pawan G.

    E-commerce - Magento, OS-Commerce, Zencart, Wordpress, PHP/MySql, Zend

    India - Tests: 2 - Portfolio: 3

    - Have 7+ extensive experience in working with custom PHP/Mysql applicatons and opensource technologies based on it - Magento Certified Developer Plus [2012] - Worked on e-commerce websites based on Magento, OsCommerce, Zencart, Cre-Loaded - Worked on Wordpress and Jommla - Experience of working on PHP frameworks Zend and CakePHP - Team handling experience

    $22.22 /hr
    0 hours
  10. Younas Chaudhry

    Younas Chaudhry

    Web/PHP Developer

    Pakistan - Tests: 4 - Portfolio: 1

    Over the last 2 years, I have developed a wide range of websites using (x)html, css, ajax, jquery, 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.

    $3.00 /hr
    0 hours