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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, 607 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: October 1, 2015
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Siddharth S.

Siddharth S. Agency Contractor

iOS, Android, PHP Developer


For clients I assist them in getting the optimum solutions for their money invested in Internet Business so as to get maximum ROI. I have been developing custom made solutions (Mobile and Web) since 5 years. I have worked on muliple domains and knowledge on different system architectures. Domains I have worked on:- - Social networking (sports, artists, Peer-to-Peer) - Social media (Pets, location based events) - Chat apps (XMPP) - Fitness/workout (Photo, video, IoT) - Photo/Video (Social Media, Photo/Video editing tool) - eLearning - Geo-location/Geo-Fencing - Utility Tools/Application - Live Streaming (Vowza) - eCommerce Solutions - Enterprise Mobility Solutions - Cloud based mobile applications Service include:- - iPhone/iPad application Development - Android application Development - Cross Platform Application Development (PhoneGap)

Associated with: InheritX Solutions ( iPhone, PHP, Ruby On Rails, Android, .Net )

97% Job Success
$12.00 /hr
1,684 hours

Shofiqur Rahman

Shofiqur Rahman


Bangladesh - Tests: 3 - Portfolio: 2

We are Experience Professional Outsourcing Firm Based in Bangladesh.We are doing work at cheap rate and off-course good quality. Fields of expertise Working Design,Php, MySQL, OOP, MVC Framework etc. (Opensource) CMS/ Shopping carts Opencart Joomla Wordpress Magento Commerce Framework code-Ignitor

$12.00 /hr
13 hours


Kana Agency Contractor

Expert Zend Framework, Wordpress, Php Developer

India - Tests: 13 - Portfolio: 23

Having over 10+ years of strong experience in the developing web applications using following open source Technologies: PHP5, Strong hold in CakePHP / ZEND / Yii / CodeIgniter / Custom Framework (MVC), MySQL with Strong SQL, Various API's and Libraries (Social Media API's, Google MAP, jQuery, Schedulers, 3rd party components etc.), HTML5, bootstrap, CSS3, AJAX, JQUERY, JAVASCRIPT, Open Source CMS – WordPress, Joomla, Drupal, Magento An expert with an experience of developing more then 500+ websites or web applications ranging from social networking, market place to complex ERP, CRM & other online service rendering and management applications with varied technologies and different domains in Spatial Technologies. Therefore, I possess strong and thorough understanding of portals ranging from simple e-com to complex CRM applications and integration with third party tools such as Facebook, Quick Books, Sales force etc. I also have experience in end-to-end project management including project planning, scoping, estimation, status tracking & ensuring implementation and successful project delivery as per the agreed deadlines with the help of Spatial's globally distributed multi-skilled team and robust project management tools. ----------------------------- My Technical Skills & Expertise includes: •Expert in developing custom web applications using PHP MVC frameworks such as: ZEND, and Yii Frameworks. •Excellent experience in working with object oriented programming techniques and design patterns like MVVM, MVP, MVC, Service Oriented Architecture (SOA), WCF, WPF, Web Services, and Dependency Injection. •Latest WEB Technologies HTML5, XML, JavaScript, JQuery/ Canvas, AJAX, CSS3, Bootstrap/HTML5 Frameworks, Angular Js, Node Js GIS Google Maps •Database Platforms MySQL, PostgreSQL •Platforms UNIX/LINUX •Domain Proficiency Custom Internal and external SAAS/Workflow Management software GIS/GPS based mapping applications such as E-learning, Real estate Directory, Event Planning Multi Lingual Portals , Online management applications, E-commerce ERP, CRM etc •Wordpress Plugin Development & CMS Development. •Magento E-commerce Solutions, Custom Extensions Development & Multi-Store Development. •Joomla Components Development. •Building Responsive Web Applications using HTML5, CSS3, Bootstrap and jQuery •MySQL Database Administration. •Project management tools- Basecamp Pivotal Tracker Trello Asana Foxbugz Mantis ----------------------------- Roles & Responsibilities :- •Requirement Elicitation: Finalizing & prioritizing the project requirements. •Strategizing project scoping document, to clearly communicate the project roadmap and send it to the clients for their approval. •Creating functional specifications, SRS, RUD & business analysis document. •Prepare detailed wireframe diagrams for the client and the development team. •Handling daily client communication and ensuring a smooth delivery of all project modules. •Writing training/support manuals and instructional guides.

Associated with: Spatial Technologies

93% Job Success
$10.00 /hr
0 hours

Umesh K.

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

India - 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, 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.

100% Job Success
$22.22 /hr
6,051 hours

Farooq R.

Farooq R. Agency Contractor

PHP|Directory|MobileSites|Twilio API|Prestashop|API|JQuery Expert

Pakistan - Tests: 5 - Portfolio: 13

Web Horizon is a team of experienced professionals providing a wide range of complex software and web application development services. We believe on professional solution and work hard till customer satisfaction according to their requirements.

Groups: Twilio

Associated with: Web Horizon

100% Job Success
$11.11 /hr
316 hours

Ankur Sharma

Ankur Sharma

PHP, ASP.NET with C# Programmer & Desingner

India - Tests: 14 - Portfolio: 9

I have the experience of building and propagating websites using HTML, CSS, PHP, ASP.NET, MYSQL AND SQL SERVER for over 7 years. Understanding the client needs and delivering it in the right way for them is my objective.

Groups: BigCommerce, JomSocial...

100% Job Success
$27.78 /hr
1,775 hours

Rahul S.

ETL, SSIS, BI, ASP.NET, Oracle, SQL Server

India - Tests: 1

Over 7 years of experience in developing web apps and products using ASP.NET,C#,VB.NET,AJAX, CSS, MS SQL, Oracle, Jquery, Java, PHP, MVC Over 3 years of experience in Date warehousing and Business Intelligence DataStage, SSIS, Oracle, PL/SQL, SQL Server, Tableau, Business Object, ERP

100% Job Success
$38.89 /hr
1,502 hours