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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, 631 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. Laxman Deepak

    Laxman Deepak

    Liferay/J2EE Developer

    India - Last active: 07/10/2014 - Tests: 2 - Portfolio: 1

    Having 1 year experience in working with Liferay / J2EE as software developer. Good working Experience in Liferay /J2EE involved in Development. Very good knowledge in Liferay. Experience on Liferay Portal, Sakai Portal, Struts, Hibernate, Apache Velocity, Ant, Maven, MySQL, Javascript, JQuery, Ajax, Json, Apache POI API, Apache tomcat. Knowledge in Spring, JSF.

    $16.67 /hr
    0 hours
  2. Vikrant Kumbhar

    Vikrant Kumbhar

    PHP, CodeIgniter, MySQL Web Developer

    India - Last active: 07/02/2014

    I have developed websites custome CMS and Portals using core PHP, CodeIgniter, Ajax, Jquery, MySql. * CRM - Using CodeIgniter, MySql, JQuery. * Apartment Searching Portal and online booking - Using core PHP , MySQL and Ajax. * Custome CMS for website - Using CodeIgniter, MySQL. * Support System - Using CodeIgniter, MySQL, SMS Gateway integration

    $11.11 /hr
    0 hours
  3. Paul Fugate

    Paul Fugate

    I.T. Technician/Web Designer

    United States - Last active: 04/28/2014

    In 2009, I graduated from California State University San Marcos with a Bachelor's Degree in Computer Information Systems. I love computer programming, and my resume reflects that, especially since I know programming languages of PHP, MySQL, XHTML, HTML, C++, COBOL and many others to name a few. I have knowledge and experience in using many software programs such as Microsoft Office, Adobe Photoshop, Dreamweaver, and Adobe Acrobat. I have had many temporary jobs in the past, but I love doing what I've been doing and that is computer programming, and providing technical support.

    $11.11 /hr
    0 hours
  4. Tamas Ovidiu

    Tamas Ovidiu


    Romania - Last active: 10/28/2013 - Tests: 2 - Portfolio: 3

    I had worked for Alcatel-Lucent, Blast Radius as contractor. I have 8 years in web and desktop application development. I am a backend developer for web applications. Some projects that I have done. Currently I develop the back-end for a small website done with Yii framework. - java, jsp, json, Adobe CQ5 CMS - very big platform - wordpress - currently under progress - wordpress, php, mysql, javascript, jquery - php - wordpress php - php Desktop applications Submarine Line Coordinator Fspisim Spisim TL1Filter GMRE tool All this where build in C++ and QT framework. Simulate or replace hardware behavior. Currently I work with Yii - MVC platform and php I had developed also desktop application on Linux and Windows. Familiar with GIT, SVN, ClearCase.

    $20.00 /hr
    0 hours
  5. Amit Kumar

    Amit Kumar

    Expert web Designer with html5, css3, javascript, phonegap, SAPUI5.

    India - Last active: 6 months ago - Tests: 1

    Myself a professional software developer. Have lot of experience in developing web applications real time applications (Node JS, sapui5), with express framework. I have developed a wide range of web applications using php, css, HTML5, javascript,phonegap, Android, Ajax, Json, IOS and MySQL including sites for startup companies and small businesses. My core competency lies in complete server side coding and algorithms , and I am seeking opportunities to build fantastic web/mobile applications from the ground up for you or your business. I write decent and understandable code with a mix of OOP and regular functions, and the code writing decency is same for all the languages, javascript. SKILL : html5 css3, jquery, twitter-bootstrap, javascript jquery phonegap, SAPUI5, PHP, Android, IOS I am a hard code programmer as well as ui expert i have hand on technology listed above. If you consider myself useful for you we can go ahead. thanks

    $4.00 /hr
    0 hours
  6. Sohail Ahmad

    Sohail Ahmad

    Expert in Yii-Framework with twitter bootstrap and Yii-boilerplate

    Pakistan - Last active: 4 months ago - Tests: 2

    I am an experienced developer, programmer and technical designer. I am skilled in utilizing all facets of web design and development including PHP, with MVC Framework specially in Yii and codeigniter, MySQL, Sql server, advanced accessible web development using HTML and CSS, JavaScript, XML Web Services implementation. I continually strive to ensure high standards are met and consistency is maintained throughout an entire project. I have also excellent command in graphic designing. Designing remains my hobby all from my child hood, so still I am in touch with it and adding some professional touch to my hobby, and adding some creative touch to my profession. Complete commitment to a project is given to ensure successful completion. Several times it has been necessary to work throughout the night in order to achieve deadlines. Specialties: PHP(Core + Yii), Databases(mysql, Sql server), Graphics, Android App Developement, Javascript Angular Js, CSS3, Responsive Designs and a little bit in .Net

    $5.56 /hr
    0 hours
  7. Ajay Dubey

    Ajay Dubey

    Expert in Web Design, PHP

    India - Last active: 2 months ago - Tests: 2 - Portfolio: 2

    An Analytical, Senior-level Software Developer with deep expertise in PHP, HTLM5, Wordpress, Joomla, Web Designing. Expertise in Designing, Programming and Testing across a variety of platforms. I have worked on numerous projects from concept to completion. I take pride in coding to consistently high standards and regularly refresh my skills to ensure I keep up with ongoing developments.

    $10.00 /hr
    0 hours
  8. Abdelrahman Abu Hani

    Abdelrahman Abu Hani

    Web Developer

    Palestinian Territories - Last active: 12/10/2014 - Tests: 2 - Portfolio: 4

    i have experience in web development using PHP5 ,HTML,JQuery , FACEBOOK API , framework such as Bootstrap 3 (front-end framework) , CodeIgniter, Laravel, and OpenCart e-commerce CMS. I am self motivated, hard working can work under pressure, honest, positive thinker, always ready to learn new things and i have a great ability to learn fast.

    $11.11 /hr
    0 hours
  9. Jonathan Kumar

    Jonathan Kumar

    UI/UX Designer, Tester, and Professional Writer

    United States - Last active: 07/29/2014 - Tests: 2 - Portfolio: 5

    I'm a full-stack entrepreneur here to be helpful. I hope to make it easy for you to plan, design, and launch a website, mobile app, or video. Born in the US, I hold a Bachelor of Science from the University of Michigan, and work full-time at FoodCircles ( ) – a site that helps you feed a child in need simply by eating out. We've got our venture, but as you probably know, any startup needs constant funding. Instead of working at the local grocery store during evenings/weekends, we'd rather work for you. :) Versed in: –Design (web, mobile, email, print) –UI/UX development & testing –HTML5/CSS3/JS/Phonegap/Rails/Django apps –Native iOS and Android apps –Grantwriting –Copywriting –Requirements writing (creating "user stories" for programmers: ) –Communication & Project Management –Trainings (Copywriting, Pitching, Balsamiq, Adobe Fireworks/Premiere, HTML/CSS) –Video Editing (Music Videos, Documentaries, Motion Typography ) Expect no more "lost in translation", no Skype disappearances, no accents, and no more missed requirements. We operate on GMT-5 and am available to communicate via phone, Skype, and your PM tool of choice (Asana, PT, Basecamp, etc). Thanks for taking the time to poke around my profile. Feel free to shoot me a msg if you think I can help. Blessings, Jonathan!/jkooms

    $55.56 /hr
    0 hours
  10. Tamanna S.

    Tamanna S.

    Skilled Wordpress Theme Developer,Buddypress,WooCommerce Expert

    United States - Last active: 3 months ago - 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