AJAX Developers & Consultants

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Hire a freelance AJAX developer to add interactive functionality and flexibility to your website. Search our database of affordable Ajax experts to get your project started today.

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.

Browse AJAX job posts for project examples or post your job on Upwork for free!

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, 656 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 4.65.

Last updated: June 1, 2015
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  1. Hammad Hassan

    Hammad Hassan

    php/wordpress/joomla/mysql/ajax/jQuery/html/css/fbml facebook api/

    Pakistan - Last active: 28 days ago - Tests: 4 - Portfolio: 7

    I have developed a wide range of web applications in wordpress, joomla, core PHP and facebook application using HMTL, DHTML,FBML,IFRAME,PHP, and MySQL,facebook api including sites for startup companies and small businesses in last 3 years.I love making unique sites using modern and impressive effects I am here to prove myself as an outstanding web developer and deliver good jobs to my clients. Why would you hire Us? I will say YES to your projects only when I will be absolutely sure about meeting your requirements 100%

    $10.00 /hr
    15 hours
  2. Sachini Wickramaratne

    Sachini Wickramaratne

    Web Designer with PHP,WordPress,JS,Ajax,JQuery,JSP, &java professional

    Sri Lanka - Last active: 1 month ago - Tests: 11

    I'm a professional web developer with over 3 years experience. I'm expertise in HTML/HTML5 CSS/CSS3,Responsive Design,Bootstrap,WordPress, Joomla, Php, Yii, and other new frameworks too. I'm also into graphic designing and have good knowledge of Photoshop, Illustrator etc... I usually go with Agile methodology which has a higher success rate. Hoping to work with you, Apart from Php related Web Development I develop Web and Desktop applications in Java, JSP, JavaScript, Ajax. JQuery, PHP, Hibernate, Struts, Spring.

    $10.00 /hr
    7 hours
  3. Shujaat H.

    Shujaat H.

    Custom Php,Wordpress,JQ,Ajax,JS,CSS3, and zen cart expert

    Pakistan - Last active: 2 days ago - Tests: 15 - Portfolio: 4

    I have an extensive experience of more than 3 years in developing softwares and websites. I have been engaged in numerous projects where I have proved my worth as an able developer. I have command over the following: Custom PHP: Version 5.2 to Version 5.6; Open sources : Wordpress,zencart,interspire Frameworks: Yii 1 & Yii 2, Codeigniter JS: Javascript, Jquery,Ajax Css: Css2,css3 & bootstrap HTML5 XML APIs & Web Services Moreover, I am ever-ready to learn new ideas, techniques and tools and to enhance my knowledge and skill set. I value the client's needs and requirements and strive to provide high quality and efficient code.

    $5.56 /hr
    0 hours
  4. Manish N.

    Manish N.

    Sr. PHP/HTML5/MySQL/Java//ROR/JScript/JQuery/Ajax/WP/CI/CSS3 Developer

    India - Last active: 1 day ago - Tests: 17 - Portfolio: 5

    Thanks for visiting my profile. You are most welcome. If you are looking for a highly skilled web Sr. web developer/ Application Developer I am a good fit for your job. I'm a talent, responsible and reliable developer who delivers high quality work. My core competence is designing and implementing complex web 2.0 applications. I have been working with a wide range of web applications using HTML5/ PHP5 / MySql / Java / ROR /JS /Jqery / Ajax / WordPress / CSS3/ Twitter Bootstrap / Hibernates/ CodeIgniter / CakePHP / Zend for more than 5 years. Skill Set: HTML5/ PHP5 / MySql / Java / ROR /JS /Jqery / Ajax / WordPress / CodeIgniter / CakePHP / Zend/ CSS3/ Twitter Bootstrap

    $11.11 /hr
    0 hours
  5. Lonnie Gardner

    Lonnie Gardner

    SEO/SEM/SMM Consultant, Web Developer/Designer, PHP, MySQL, CSS, AJAX

    United States - Last active: 3 months ago - Tests: 13 - Portfolio: 7

    I have been freelancing for the last 10 years and have come to learn many a different technologies such as XHTML, CSS2, DHTML. XHTML, PHP, MySQL, Flash, C/C++, ASP, ASP.NET, C# etc. My core objectives are in SEO and Marketing website projects from the ground up. The end results of this knowledge is being able to handle any problem whether it be marketing research, Google or Yahoo placement, design, programming, networking etc. In the new competitive World of marketing and web technologies it's "The more you know, the more valuable you are to your clients." And the bottom line is the bottom line and that is "How Much Money Are We Making Today."

    $28.76 /hr
    41 hours
  6. Anusuya Nayak

    Anusuya Nayak

    9 years experiene in PHP, MySql, jQuery, AJAX, CSS, CSS3, Bootstrap

    India - Last active: 3 months ago

    I'm a professional web developer. Over the last 9 years, I have developed a wide range of websites using PHP, MySql, jQuery, AJAX, CSS including sites for startup companies, small businesses, CMS, CRM, EMR. I've also done front-end / User Interface design. 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. I also have experience in the following areas: HTML5, CSS3, Bootstrap, Wordpress, Mobile compatibility view of websites, jQuery-mobile, and software testing.

    $10.00 /hr
    12 hours
  7. Hirantha M.

    Hirantha M.

    Php Mysql Css JQuery Ajax web design application dynamic pdf developer

    Sri Lanka - Last active: 3 months ago - Tests: 3 - Portfolio: 7

    Over the last 3 years, I have developed many websites and web based applications using XHMTL, DHTML, PHP, MySQL and AJAX based technologies including sites for startup companies, small and medium 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. I also have good knowledge following areas: SQL, Ajax, OOP, C#, java, ms Access and software design and testing.

    $12.00 /hr
    44 hours
  8. Sumaira W.

    Sumaira W.

    C#/ASP.Net/WCF/jQuery,HTML5/CSS3,AJAX/PHP/SQL Server/Photoshop/Flash

    Pakistan - Last active: 08/03/2014 - Tests: 6 - Portfolio: 13

    I have experience in web development and design as well as desktop applications and graphic design. I've been working mostly on service oriented architecture based applications. I am currently also involved in jQuery plugins development for my company level products. My interest lies mainly in 1- Web development 2- Graphics and web design 3- Exploration of new ideas, GUI enhancement Softwares and technologies that i have worked mainly on are ASP.net, javascript and jquery, html5, css3, photoshop, flash, C#.net, VB.net, SQL Server, Informix, cms supervisor and crystal reports. I have some experience in php as well. I look forward to challenging work that entices my creative instinct.

    $5.56 /hr
    22 hours
  9. Quais H.

    Quais H. Agency Contractor


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

    I have worked for some of the biggest multinational client locations in various countries like Japan, Indonesia, Canada, Ireland, UK and Dubai. I have worked on high performance, high availiblity online telecom systems. My expertise are in JAVA and J2EE technologies. However I have good working knowledge of the following: 1. UNIX/LINUX 2. Shell Scripting 3. Perl Scripting 4. PHP 6. JQuery 7. DOJO 8. Android

    Associated with: RAJ SOFTWARE LABS

    $15.00 /hr
    0 hours
  10. Jeremy Edgell

    Jeremy Edgell

    US - based programmer with PHP/MySQL/AJAX/XHTML/E-Commerce experience

    United States - Last active: 12/12/2009 - Tests: 2 - Portfolio: 2

    Highly motivated, skilled professional programmer with over ten years' experience both programming and managing programming projects seeking innovative short and long term projects. I have experience in most facets of web development, but specialize in PHP, MySQL, OOP, AJAX, all major JS libraries (YUI, jQuery, moo tools, etc) as well as Google and Live maps. I have experience with some of the OS Community's most well known content management systems (CMSs - Joomla, Mambo, Open Realty, CMSms, Drupal, ezPublish, XOOPS, etc...), social networking sites (MySpace and Facebook, as well as buiding sites with Dolphin and Social Engine), customer relationship managment systems (CRMs - Sugar, vTiger, Firefly and the like) as well as tackling iPhone application development (examples coming soon! - watch the iTunes store for Kiveo products) and systems integration (examples: contacts submitted on WordPress site being captured in Constant Contact and Sugar CRM and vTiger managing XCart inventory). Thank-you for taking the time to read my profile and please feel free to contact me for any job; chances are if I can't tackle it, I know a dev who can!

    $25.00 /hr
    10 hours