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, 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: July 1, 2015
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  1. Ramesh Baral

    Ramesh Baral Agency Contractor

    Java,J2EE,AJAX,Spring,Struts,PHP,Atlassian Tool Expert,Drupal,Joomla

    United States - Last active: 6 months ago - Tests: 7 - Portfolio: 12

    Over last 6 years, I have been involved in various projects related to PHP,MySQL,AJAX,XHTML,XML,Java,J2EE,Struts,Spring MVC,Spring WebFlow,JSF,Rich Faces,Prime-Faces, Rest Web Services,Grails 1.3. These include simple information management systems to the complex banking software for a multinational company. I also have experience in areas like:Linux Networking,Oracle 10g, PL/SQL, MSSQL, MySQL. I am seeking the opportunity to be a part of challenging projects and work in the core architecture and high level design of an application.

    Associated with: Ramesh Baral

    $16.67 /hr
    11 hours
  2. rana hayder

    rana hayder Agency Contractor


    Bangladesh - Last active: 09/12/2014 - Tests: 2 - Portfolio: 2

    Thank you for your kind interest in my services. I am high-skilled developer having over 6 years of practice and graduation degree in Computer Science. My best areas of expertise are ASP.NET, MSSQL, PHP, MySQL, HTML5, CSS3, Ajax, Java, Javascript, Joomla, Wordpress, C , C-sharp and C++. Please review some fact about me to make the right choice. 1. I am ready to have a trial period for your job. If you are not satisfied with my work you will pay nothing for the test provisional. 2. I give lifetime warranty for applications I’ve developed if they stay without any foreign modifications. 3. I am creative, thoughtful, reliable, responsive, and responsible. I am always email, Skype message, Phone call away from you. You can expect me answering you ASAP, thinking about your needs, giving suggestions and helping you. I will not disappear. 5. I am ready to supply you with contacts of my previous and present clients. You can email them or call and ask about me. 6. I have a team of my developer friends around ready to work on complex projects so team expansion is not an issue at all. Hopefully now you know enough that I can give my level best to satisfy you by work. It will be a pleasure to work together.

    Associated with: iSolution

    $16.67 /hr
    33 hours
  3. Syed Islam

    Syed Islam

    7 years experience in php, joomla, html, css,javascript,ajax,wordpress

    Bangladesh - Last active: 12 days ago - Tests: 2 - Portfolio: 6

    I have more than 7 years solid experience in core PHP and mysql. I have advanced level skill in HTML5, CSS3, Javascript, Jquery, Ajax, Joomla CMS ( including template, module, component plugin development ) and wordpress development. I am also very much experienced in Codeigniter php framework.

    Groups: JomSocial

    $11.11 /hr
    0 hours
  4. Mohsan Azad

    Mohsan Azad

    Expert in PHP/Mysql/Sugar/SuiteCRM/Zoho/CI/Jquery/Ajax/API's./Database

    Pakistan - Last active: 5 days ago - Tests: 1 - Portfolio: 9

    I'm part of a reputed Software House as Senior Software Engineer. Expertise in PHP, Mysql, Sugar/Suite CRM, ZohoCRM, QuickBooks Integration, Database Mapping, HTML (Div based design), CSS3, Jquery, Ajax, Photoshop, MVC framework codeigniter, Facebook Api's, Google Api's, Aws.

    $15.00 /hr
    2 hours
  5. Eddy Castillo

    Eddy Castillo Agency Contractor

    MCAD,Expert software Developer, ASP.Net,C#,JQuery,AJAX,XML,SQL Server

    United States - Last active: 09/03/2014 - Portfolio: 2

    I am a highly qualified and accomplished software professional able to offer to organizations and individuals, system solutions. I am a hardworking and proficient developer specialized in Microsoft Technology where my main objective is help to utilize all my skills and competencies to benefit the company. I have more than six years of experience developing software, web applications, windows applications, web services among others. I am a Microsoft Certified Professional since 2005 and I have full understanding of the complete life cycle of a software development. I can demonstrate my ability to learn and adapt quickly to business requirements. I am a dynamic and enthusiastic person able to work alone or in a team member. I base my I work in the quality and the care of the small details, involving to the client in the creative process from the beginnings of the project. I have developed a wide range of web application using: HTML, DHTML, XHTML, ASP, ASP.Net, VB.Net, C#.Net, SQL Server, Ajax, JQuery, XML Web Service, OOP, Crystal Report, Reporting Services, Integration Services, among others.

    Groups: Microsoft Certified Professionals

    Associated with: .

    $27.78 /hr
    0 hours
  6. Maxim Gromov

    Maxim Gromov Agency Contractor

    PHP, AJAX, jQuery, iPhone/Android apps on Sencha Touch and HTML5

    Russia - Last active: 08/05/2009 - Tests: 1 - Portfolio: 3

    iSolutions web studio is a customer-focused company which delivers web solutions for your commercial benefit. Customer satisfaction is our primary aim. We strictly follow software development life cycle to ensure that project is delivered in time without compromising in quality. The key technologies we use are PHP (OOP); MySQL; JavaScript (AJAX; jQuery); frameworks Codeigniter, Zend, Symfony; eCommerce solutions like Magento, osCommerce and Creloaded; great CMSs like Joomla, Drupal, Wordpress. We create iPhone/Android apps using Sencha Touch and HTML5. Our goal is to deliver best quality services in short time. We are open to long-term cooperation and partnership.

    Associated with: iSolutions Agency

    $15.00 /hr
    9 hours
  7. Tej Pal Singh

    Tej Pal Singh Agency Contractor

    7+ Years Exp in PHP/MYSQL/CakePHP/CodeIgniter/Smarty/Ajax/Fiverrscript

    India - Last active: 12/17/2014 - Tests: 5 - Portfolio: 1

    Seasoned Top-Notch Project Manager with great coding experience. I have 7 years of experience in developing web applications . I consider myself self-taught and always willing to acquire additional skills and training as required. As a web developer I like new challenges. I learn new technologies quickly and have developed several sites using PHP, MySql and Java Script. I am Expert in the following areas Content Management System: Joomla 1.1 and 1.5 Expert. Payment gateways: Paypal (NVP/SOAP/IPN. Ecommerce: Oscommerce, Zen Cart. Forum/blogs: Wordpress (implementing and customizing at coding level). Frameworks: CakePHP, CodeIgniter, Symfony(both implementing and customizing for all), I have created my own OOPs Based MVC Framework that is successfully used in 50+ sites up to now. Super Expert in Smarty Template Engine. Data Scraping Jobs: Fetching Data from static HTML pages (online sites) and storing into database tables. OOPs Expert: Has Strong hand in OOPs Concepts and love to do coding any optimized OOPS Format. URL Rewriting: With Apache HTTP Server(.htaccess) and php coding. To create a wonderful working relationship to my oDesk employer. My core competency lies in client services and was also exposed to different activities that will enhance client relationship management, operations and training programs for quality assurance. I am also proud to showcase my skills in Administrative Support, Web Research, Customer Support and Team Management (Technical, Email, Ticket and Chat). Sincere, reliable and remarkable professional work is what you'll get.

    Associated with: Techno Smart Solutions

    $7.78 /hr
    0 hours
  8. Deepak K.

    Deepak K. Agency Contractor

    "4+ Exp HTML/DHTML/GUI/JS/AJAX/PHP/Flash/CSS/Multimedia & Accessibilit

    India - Last active: 03/23/2011 - Tests: 2 - Portfolio: 2

    If you need a new website for your business, or whether you just need to spice up your current one, we can produce a brilliant, user friendly, standards compliant website that your visitors can appreciate and trust. My Interests: * Standards based, semantic HTML & CSS * UI & Web Application Design & Development * User-centric Web Design * PHP / MySQL / Smarty * Graphic Design & Corporate Identity * Javascript / Jquery Why work with me? * Friendly, reliable service * I enjoy unique and challenging work * Fresh, Eye-catching design * Attentive to the minor details * Clean, valid code * Content Management Systems that put you in control * Affordable pricing Designer? Developer? It's almost impossible to specialize in everything. Are you a top- knotch website developer, but need some design savvy to push the project from "great" to "brilliant?" Perhaps you are a genius in Photoshop, but coding challenged? I can help! I can work behind-the-scenes, and your clients will never know the difference. With so many web technologies evolving constantly its hard to say I'm limited to only these mentioned, if something else needs to be utilised in order to achieve the right solution then that's what is done.

    Associated with: Dee's Lab India

    $5.00 /hr
    0 hours