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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. Steve P.

    Steve P.

    I scaled the learning curve so you don't have too!

    United States - Last active: 1 day ago - Portfolio: 5

    I am a systems engineer and developer with over 20 years IT experience. I am a Shopify partner and a full time freelancer. When you hire me you are recruiting a professional, someone who has knowledge, judgement, and experience. Hire me and you will receive my full attention and dedication until the job is completed to your satisfaction. This I guarantee, your project is my interest and your success is my goal.

    $17.00 /hr
    8 hours
    5.00
  2. Webslicious Ltd

    Webslicious Ltd Agency Contractor

    Graphics, UI/UX , Bootstrap, PHP, Wordpress, SEO

    Pakistan - Last active: 2 days ago - Tests: 1 - Portfolio: 69

    We are a team of highly skilled professionals. Our expertise are Graphics & Web Design & Development in PHP, Joomla and Wordpress. Our unique creative ability helps us with Graphic Design , Web Design , SEO , Logo Design , Corporate Identity , Brand Identity , Brochure , Leaflet and Banners.

    Associated with: Webslicious

    $11.00 /hr
    5 hours
    5.00
  3. Vikas M.

    Vikas M. Agency Contractor

    Microsoft Certified Senior Programmer with 8 Yr Experience

    Germany - Last active: 12/11/2013 - Tests: 6

    Developer with 8+ years Experience in Vb,C#Asp.net/PHP/AJAX,J2ME,Web Service,WCF,MVC4 Senior Developer with more then 9 year Experience in vb, 6yr experience in .net/c#. Also having strong knowledge in web development using asp, asp.net, php. 3 yr experience in mobile develoment using j2me and Blackberry. I am seeking opportunities to work in above areas.

    Associated with: dmexporter

    $16.67 /hr
    215 hours
    4.97
  4. Manoj K.

    eLearning/LMS/Technical Specialist

    India - Last active: 1 month ago - Tests: 1

    - Overall experience of more than 15 years as elearning Technical Specialist in content design and development space - Very strong understanding of LMS and course communication APIs, debugging experience of almost all types of issues faced during course/LMS integration. - Well versed with HTML5, CSS3 and JQuery for any kind of web development and Mobile application development using phonegap. - Strong .Net experience for developing Desktop and Web Applications using C#. - Worked extensively on Coldfusion, PHP, HTML, Javascript, CSS, AJAX, MySQL, OOP, Toolbook, Authorware, Flash and Flex for developing the courses.

    $20.00 /hr
    411 hours
    4.92
  5. Harutyun S.

    Harutyun S.

    PHP, MySQL, Yii - back-end developer

    Armenia - Last active: 1 day ago - Tests: 7 - Portfolio: 10

    I have more then 4 years experience of PHP/MySQL. I'm more specialized on PHP frameworks such as Yii, Zend, CI, Kohana. And my last 2 years I worked mostly as Yii back-end developer. Also I have experience on following technologies - Html(5), JS, jQuery, node.js(basic knowledge), CSS, XML, Ajax, Smarty, MsSql, git, svn, Magento, JavaDocStyle, PHPDocStyle

    $16.67 /hr
    287 hours
    5.00
  6. Dharmesh B.

    Dharmesh B.

    Web Designer / PHP Developer / Twitter Bootstrap

    India - Last active: 2 days ago - Tests: 26 - Portfolio: 63

    5+ Years Experience in Web Designing and Developing. Completed 2000 Hours Successfully. My goal is to satisfy all my clients. I Always Welcome You and Long-Term Partnership. I m always ready to create values for you. Can complete projects with tight deadlines. High Quality Work ~ Fast Service ~ Good Communication ~ Full Time Work I have work full time and sometimes work hard even 8-10 hours a day. I can often serve you 6 days a week ~ Skype online always ~ Daily project report. My main skills are as follows. 1) Web design - Adobe Photoshop, Adobe Dreamweaver, Flash, UI/UX Design, Responsive Design. - Mailchimp Template, Landing Page, Website Template, Graphic Design. - Wordpress Themes Design, e-commerce, online shopping, Website Design. 2) Web developing - HTML5, CSS3, W3C Standards, Responsive HTML, Twitter Bootstrap - PHP, CMS, Mysql, Jquery, Ajax, Javascript, eCommerce, Wordpress Developing - Database Design, Google Map API, Paypal Payment Gateway Integration.

    $18.89 /hr
    2,035 hours
    4.97
  7. Dmytro G.

    Dmytro G.

    Frontend & WordPress expert (psd/html/wordpress/less/css/bootstrap)

    Ukraine - Last active: 1 month ago - Tests: 6 - Portfolio: 27

    Hello there and thanks for reading my profile so far. For the last 3 years working in web-design i did wide range of different WordPress, PSD to HTML, XHTML, CSS, PHP, PHOTOSHOP and SEO projects. The core of my services is to provide the qualitative result - which I proud of. So all the things provided by myself are highly skilled and professionaly made. Quality is a MUST condition. Since I'm INDEPENDENT contractor my work hours are flexible and i'm working in the hours that intersect with client's schedule. Communication is a important key during the work process, and the work result directly depends on it. That is why i prefer to discuss and have all project attributes, including project specification (at least clean brief overview), skype, e-mail and for sure - oDesk correspondence. Looking forward to build strong and productive partnership with you. Cheers, Dmitry

    Groups: Bluehost Developers and Designers

    $17.78 /hr
    851 hours
    4.79
  8. Suminda Niranga

    Suminda Niranga

    Senior UI teach Lead

    Sri Lanka - Last active: 1 month ago - Tests: 6 - Portfolio: 16

    If you are looking for a web developer with great Magento/.net/Php/mysql experience, or someone to slice your PSD files into valid XHTML/CSS or convert it into a theme? Then you are on the right place! I am a, Certified Magento developer, Certified Microsoft developer, Scrum master and Web developer HTML5/CSS expert with strong knowledge of xhtml | CSS | php | mySQL | JavaScript | JQuery technologies. My areas: - PSD coverting to magento theme - PSD coverting to wordpress theme - PSD coverting to html/css - PSD coverting to html5/css - PSD coverting to Email templates - php+mySQL / CSS / (x)HTML / JS+Jquery coding etc. See works in my portfolio! 10+ years of working experiences as a Developer, more than 300 web sites completed using ( html, php, .net , jquery) ( including world best brands such as jvc, audi, skoda, pegasus, ktm etc..) more than 2000 Odesk Hours, more than 4.9 feedback score... I'm the best and joining only the best teams.

    Groups: Bluehost Developers and Designers, Magento Certified Developers...

    $19.90 /hr
    2,095 hours
    4.93
  9. Vijay M.

    Vijay M.

    UX/UI Designer | HTML5 | CSS3 | Bootstrap | WordPress Expert |

    India - Last active: 6 days ago - Tests: 5 - Portfolio: 18

    Involving actively in the assigned project from the phase of design and development to promotional procedures with diligence, hard work, sincerity, commitment, etc. I have designed and developed user-friendly interface like multi-media systems and web-driven e-mail while maintaining intranet and Internet for Company Websites as well as installing shopping carts by use of CGI scripts for business client websites. Graphic Design Skills & Technologies: Adobe Photoshop, Illustrator, Dreamweaver, Web2.0, LOGO, UI Designer, Photoshop, Wordpress, Joomla, Virtuemart, Drupal. Flash Intro, Banner, Design, Graphic Layout, Content, Color Scheme, GUI, Interface.

    $16.67 /hr
    794 hours
    4.94