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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.

588

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.

4.66
Last updated: August 1, 2015
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  1. Amit M.

    Amit M.

    Wordpress |PHP | ZEND | MYSQL | MAGENTO Expert

    India - Last active: 20 days ago - Tests: 2 - Portfolio: 2

    Every valuable thing in our world of contrasts has it's own price. Something more, something less.. On what depends your everyday choice? No matter in what - clothes, foodstuffs, real estate, car or any of available services. If your answer is price then I guess you have a wrong way my friend. I work as full-time freelancer so I'm completely dedicated to your needs and readily available over skype! I love to code and client satisfaction is my prime motto. I only bid when I truly feel I can provide the project at hand with 100% expertise. Technical Skills - Databases: MySQL, PostgreSQL, Microsoft SQL, Oracle; - Web: HTML/CSS, Javascript; - Platforms: Wordpress, Magento, Shopify, YII

    $11.00 /hr
    88 hours
    5.00
  2. Tymofii Cherkovskyi

    Tymofii Cherkovskyi

    Front-End Developer

    Ukraine - Last active: 1 day ago - Tests: 4 - Portfolio: 3

    Hi, nice to meet you. TOP 5% HTML5 / CSS3 / Javascript / jQuery tested Contractor on Elance. I'm constantly learning web design and development, following the best & latest web coding techniques. Fully dedicate myself in every project and never look at it as something which has to be done fast without the need to see the client fully satisfied. I am kind of perfectionist and it is very important for me everything to be as the client wants to.

    $15.00 /hr
    377 hours
    5.00
  3. Sukhmeet Singh

    Sukhmeet Singh

    Web Designer | Graphic Designer | Ethical Hacker

    India - Last active: 1 month ago - Tests: 7 - Portfolio: 6

    5 years of experience in web development Mentioned in Security researcher/Hall of fame lists on: ● ebay.com ( http://ebay.com/securitycenter/ResearchersAcknowledgement.html ) ● yahoo.com ( https://hackerone.com/yahoo/thanks ) ● myntra.com ( http://myntra.com/security/whitehat ) ● auth0.com ( https://auth0.com/whitehat ) ● I create and customize/edit WordPress plugins and themes using WordPress API. ● I deal with HTML, CSS, JavaScript, jQuery, PHP, Wordpress . ● I convert/slice PSD into HTML/CSS with JavaScript, jQuery, sliders etc. ● I can remove malwares and security vulnerabilities from Wordpress website very quickly along with Google infected site warning removal. ● I design Logos, Business Cards, Ad banners, Website headers at very low cost. ● Security audit for web apps and websites.

    $12.00 /hr
    4 hours
    5.00
  4. Umesh K.

    Dedicated Application/Web Developer (PHP/AJAX/Java/.Net./Joomla/C++))

    India - Last active: 1 day ago - Tests: 5 - Portfolio: 4

    I have developed wide range of applications, both web-based and desktop-based using **PHP,Java Servlets/JSP,AJAX,ASP.Net,XForms,EJB,Struts,DHTML,JavaScript** and back-end MySql,Oracle &SQL-Server.; These applications are running succesfully with our client's satisfaction. I strongly believe that success is something which can be achieved only when we make our clients 100% happy. I also have experience in developing Joomla based site along with Joomla components & modules development. You may visit http://www.realinfotech.in, a website developed by us using Joomla. This site contains a online testing component, developed by me (need to register for accessing this component). I have also worked extensively on Flash **ActionScript 3.**0 and is always eager to develop Object Oriented applications using ActionScript 3.0. I have worked on servers like **Apache, IIS, Tomcat, JBoss** etc. I prefer to use **MVC(Model-View-Controller)** methodology for development purpose and emphasize on standardization of process. I would like to utilize my experience and skills for satisfying my clients ( current and future ), by developing the perfect solution for them.

    $22.22 /hr
    5,884 hours
    5.00
  5. Ken D.

    Ken D.

    *Over 18 years experience - PHP MySQL JS JQUERY Codeigniter MVC

    Canada - Last active: 1 day ago - Tests: 2 - Portfolio: 39

    * North America Canada Programmer / Web Developer * With over 18 years of experience - I am an expert in Web Development and programming. Professionalism and commitment to each project. Whether it is a simple animation, a basic website or a highly complex custom database application, I am committed to ensuring the satisfaction of my clients. I have an array of tools at my disposal, and I am certain that I can find the right solution for your business. Developer PHP/MySQL Database JavaScript AJAX JQUERY Flash Actionscript 3.0 2.0 1.0 CSS HTML5 CMS Wordpress Framework CodeIgniter DESIGN Winnipeg, Manitoba, Canada www.kendawson.ca

    $42.78 /hr
    2,761 hours
    4.98
  6. Jitendra S.

    Jitendra S.

    Expertise in UI/ UX Designs and Front end development

    India - Last active: 7 days ago - Tests: 9 - Portfolio: 16

    Hello, Over the last 5+ years I have been designing and developing a wide range of Websites. I always write quality codes and believe in quality because the client satisfaction is always on the top for me. My Skill-set covers: HTML/CSS, HTML5/CSS3, PSD to HTML, PSD to WordPress, Javascript, jQuery, WordPress, Adobe Photoshop, Graphic Design, PHP, Joomla, Magento Responsive & Cross Browser Compatible Designs etc. I would be glad if you consider me for your job post and would try to build a long term working relationship with you. Hope to hear you soon. Regards, Jitendra

    $13.00 /hr
    461 hours
    5.00
  7. Warren N.

    Warren N.

    PHP, MySQL, CodeIgniter, JavaScript, JQuery, AJAX, CSS

    Philippines - Last active: 2 days ago - Tests: 3 - Portfolio: 11

    I will use my full brain power to finish the project as soon as possible, and avoid wasting your time and money. I will always be honest, humble, polite and be patient to you. :) I'm here to make you happy with my work, because i enjoy my work. Thank you and GOD BLESS :) Reminder: I always give warranty to my work."

    $13.33 /hr
    976 hours
    4.64
  8. Omer Hassan

    Omer Hassan Agency Contractor

    Flex, Flash and ActionScript Developer

    Pakistan - Last active: 1 month ago - Tests: 11 - Portfolio: 10

    I enjoy making applications that I would enjoy using. Flash is my platform of choice. There's nothing I emphasize more than clean code. And I often like to waste valuable time playing chess. SPECIALTIES Strong object-oriented design skills Strict follower of MVC Loyal practitioner of Test-driven Development Geometry whiz Thorough understanding of Rigid Body Mechanics Expert in - ActionScript 3.0, Flex 4, Flash - Red5 Server, Flash Media Server, video and audio streaming, real-time client-server communication - Robotlegs - FlexUnit4 - AMFPHP - Away3D, Papervision3D, Alternativa3D 8 - Symfony 1.4, Symfony2 - PHP - PHPUnit - MySQL - JavaScript, AJAX

    Associated with: Stifffoot

    $44.44 /hr
    1,112 hours
    4.81