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: July 1, 2015
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  1. Roberto Retamoso

    Roberto Retamoso Agency Contractor

    VB C# .NET Developer/Graphic Designer/PHP/AJAX

    Bolivia - Last active: 07/21/2010 - Tests: 1

    As a successful and detail oriented Software Engineer with over 6 years of in Web Design with PHP, ASP, Javascript, AJAX, HTML, DHTML, XHTML, C#, VB .NET Programming experience, I have supported the development, implementation, and maintenance of software solutions for businesses in all types of industries and have kept an excellent record of delivering projects that are on schedule, on budget, and within scope requirements. I am sure that my experience, along with my superior analytical, problem solving, and communication skills will benefit your project greatly. I stand behind my work and guarantee you will be completely satsified with the results.

    Associated with: Cunape Corporation

    $5.00 /hr
    1 hours
  2. Pratik D.

    Pratik D. Agency Contractor

    Expert PHP/MYSQL,Ajax,Wordpress,OSC, Zend programmer

    India - Last active: 10/18/2013 - Tests: 6 - Portfolio: 2

    Over the last 3 years, I have developed a wide range of websites using HMTL, Wordpress, 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. I also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing.

    Associated with: MSST India

    $15.00 /hr
    3 hours
  3. Bhabani D.

    Bhabani D. Agency Contractor


    India - Last active: 09/22/2011 - Tests: 6 - Portfolio: 6

    Over the years we helped small,medium and big organizations to meet their information technology demands by developing solutions and providing them with services in the field of application design, maintenanace, website and ecommerce development, product design, ERP CRM implementation. Our core competency lies both in Open source Technologies. such as PHP,MySQL,Linux,Sugar CRM,CRE Loaded B2B, OS Commerce, Joomla, Drupal and Microsoft technologies like ASP.NET, C#, VB.NET . We also specialize in Graphic design with flash , photoshop,CSS,Sound Forge. Our organization seeks to build web-applications for all sorts of organization with high quality and value added services. We have 80 excellent professionals having 6 to 10 years of experience. We are providing quality service and support to our every clients. Our main motto is to satisfy the clients 100% by providing the quality work and we have achieved a huge success in terms of client satisfaction and services delivered within a very short period. We have helped to different sectors like Information Technologies, Hotels, Tours & Travels, Real Estates, Online shops, Jewelery, Fashion Industries, Manufacturing Companies, etc to fulfill their complete IT needs.

    Associated with: Interfinet Technologies Pvt Ltd

    $15.00 /hr
    7 hours
  4. Pablo Blanco

    Pablo Blanco Agency Contractor

    php, MySQL, javascript, ajax, actionscript, C++ - Web site developer

    Uruguay - Last active: 11/17/2014 - Tests: 5 - Portfolio: 20

    In the last 7 years I have been working on various web site developments for companies and also personal developments. I have great knowledge in languages such as PHP, ASP, JavaScript, AJAX, MySQL and others like JQuery and Mootools. Working as an independent developer, I am reliable and responsible with my projects, aims to provide efficient and economical solutions to my clients. I also have some experience in the following areas: software design and testing, server administration.

    Associated with: DevXtend.com

    $22.22 /hr
    5 hours
  5. Gazal A.

    Gazal A. Agency Contractor

    Microsoft/JAVA Certified ASP.NET/PHP/DHTML/Ajax/JQuery Developer

    Pakistan - Last active: 06/18/2014 - Tests: 12 - Portfolio: 3

    A group of Microsoft certified professionals, each having approximately 10 years of IT industry experience in analysis, design and development of software for different types of applications. Full system life cycle hands-on experience: project management, design, coding, testing, bug fixing, deployment, documentation and maintenance. During this tenure we worked directly or indirectly on projects for prestigious organizations. Details can be provided on request. Languages: C# 3.5, Transact-SQL (DDL, DML), PHP, Perl/CGI, UML. Web Development: ASP.NET, PHP, XML Web Services, Remoting, ASP, Perl/CGI, AJAX, JQuery, HTML, DHTML, XML/XSLT, CSS. Databases: MS SQL Server 200X and MySql. Reporting Tools: Crystal Reports 10.x Our Specialties Software Development Project Management Product Release Management Requirements Management

    Associated with: Hyperlink Solutions

    $15.00 /hr
    0 hours
  6. Vishal Pathania

    Vishal Pathania Agency Contractor

    Php, Seo ,PPC Joomla, Magento, Buddypress,Wordpress,Ajax, html5, css3

    India - Last active: 3 months ago - Tests: 5 - Portfolio: 4

    I am Vishal Pathania, PHP and Wordpress developer. I have more than 5 years experience as a wordpress developer and bootstrap. Specialized in Premium Wordpress theme, child theme, development, customization and Wordpress responsive development using Twitter Bootstrap responsive framework, Wordpress Plugin Development. Experienced in building Wordpress web stores with Woo-commerce framework. WordPress services - 1. Wordpress install and setup, Upgrade, Wordpress Web Design. 2 .PSD to Wordpress, Adding image slider, Wordpress E commerce site. 3. Theme install and customization, plugin install and customization. 4. Responsive Design , Optimization and plugin development. 5. Wordpress template development, Wordpress custom module development. 6. Extension development, add function to admin panel ,admin customization. 7. Custom post type creation, Wordpress & Facebook integration. 8. Support and Maintenance service, Hosting speedup. I am familiar with XHTML, XML, CodeIgnitor, Zencart, JSON, AJAX, JavaScript, jQuery, HTML5 and CSS3, X-UA-Compatible, ThemePunch, Google Font API etc. WordPress Web Design & Development .................................. .................................................... ✓ E-Commerce ✓ HTML 5 ✓ Woo-Commerce ✓ CSS 3 ✓ Big-Commerce ✓ XHTML ✓ BuddyPress ✓ Java Script ✓ WP Theme Design ✓ JQuery ✓ WP Theme Development ✓ AJAX ✓ WP Plugin Development ✓ Twitter Bootstrap ✓ WP Theme Customization ✓ PHP ✓ WP Plugin Customization ✓ MySql ✓ PSD to WordPress ✓ UI Design ✓ JPG to WordPress ✓ Responsive Design

    Associated with: AnayaWorld

    $5.56 /hr
    0 hours
  7. Kashif C.

    Kashif C. Agency Contractor

    PHP/MySQL/Ajax, Wordpress, Joomla, OScommerce, Smarty Developer

    Pakistan - Last active: 08/23/2014 - Tests: 3 - Portfolio: 26

    With the core specialties in PHP development and Interface programming, I have developed a huge amount of potential skills in all sorts of Static, Dynamic and eCommerce Web Development. My professional skills include PHP /MySQL/Ajax, Wordpress, Joomla, OScommerce, Smarty Development and Interface Programming (both Table & Table-less Structures), along with a specialized experience with SEO friendly eCommerce Development. Product Feed Syndications with GoogleBase, Pronto, Thefind, Shopzilla, Shopping.Com and Power Reviews includes my specialties. Payment Gateway Integration is also a plus with my on all major gateways like Paypal, Google Checkout, Authorize.net and Sage Pay!

    Associated with: Inspire Logix Agency

    $15.56 /hr
    0 hours
  8. Tanu Rani

    Tanu Rani Agency Contractor

    Drupal,Wordpress. PHP5, MySQL, Jquery, AJAX, HTML5, and CSS3 Expert

    India - Last active: 06/18/2014 - Tests: 6 - Portfolio: 1

    I possess more than 5 years of experience in Web development, Software Architecture,Database Designing and System Analysis and Design Process. My strengths are in Web programming language, frameworks, Content management System (CMS) , Photoshop, PSD to HTML , Responsive Design , Database optimization and testings.I have worked in PHP5, ,CodeIgniter, Cake PHP, Drupal, Joomla, Word-Press, OS- Commerce, Dolphin.I worked on Social Networking, Video Community, Video Live Streaming, Church community, Blogging, E-Commerce, Content Management, Live Chat Scripts Sites.

    Associated with: MH Softwares

    $7.78 /hr
    2 hours