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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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Samira Ramadan

Samira Ramadan

Software developer

Egypt - Tests: 3 - Portfolio: 15

I have worked in various projects in the last couple of years with clients beyond borders. The clients satisfaction and long lasting relationship is the ultimate reward. I also have experience in the following areas: . CSS Microsoft SQL Server HTML JavaScript jQuery ASP.NET ASP.NET MVC TFS Web Services HTML AJAX ASP.NET AJAX .NET jQuery UI jQuery Mobile Tortoise SVN WCF Services CSS3 JSON JSONP AJAX Toolkit XML XSLT XSL PSD ASP LINQ C# DHTML ADO.NET RESTful WebServices SQLite

$22.22 /hr
5,173 hours

Pawel S.

Pawel S.

PHP/MySQL/Ajax/Codeigniter HMVC Developer

Poland - Tests: 1 - Portfolio: 12

I have a good skills on building PHP/MySQL applications. HMVC programming in Codeigniter. 10 years expierinece in online php/mysql programming, specializing in custom code softwares and online stores. Working with custom projects or only opensource like Zen-Cart, PrestaShop, OpenCart API intergations, payment modules for online stores. Google map API v3 integrations and projects. I have 2 years expirience in creating mobile versions of websites, especially online stores with custom checkout using jquery mobile on kendo mobile. Resonable timeframes, and good communication.

$20.00 /hr
63 hours

shubin huang

shubin huang


China - Tests: 3 - Portfolio: 44

freelancer from China,I have been working for software development for more than 6 years, master the software/web applicaiton base on my expertise in 1. web development(,mvc,html, css,jquery,javascript) 2. dot net framework(wpf, winform, sql server) 3. flash development(flex, actionscript) 4.xml,xsl 5. pdf report base on iTextSharp, fo 6.umbraco I'm sure you will find the right person from me if you need the freelancer base on .net technology. my expertise and principle would provide you best quality of product and satisfaction. high quality coding and reputation is first.

$22.00 /hr
235 hours

Ivan Jovanovik

Ivan Jovanovik

Ideas. Problems. Solutions.

Macedonia - Portfolio: 5

I'm a former senior web developer at Glitch Agency with a Bachelors Degree in computer science. As an experienced and motivated web developer, I specialize in building custom WordPress websites from scratch with the power of HTML5, CSS3, and PHP. An in-depth knowledge of these languages ensures that I can handle all of your WordPress development needs. As far as other programming skills, I also have multiple years experience with JavaScript, JQuery, AJAX, and MySQL. While I excel at developing quality WordPress sites, I also have a wide variety of other beneficial experiences and skillsets. I have built Facebook tabs (HTML5 + CSS3) and web servers for mobile applications. When it comes to API’s, I have integrated nearly every social network with a website through API’s, as well as Google API’s on sites. Aside from development, I am proficient in Google Analytics and Webmaster Tools.

86% Job Success
$25.00 /hr
1,407 hours

Mudit D.

Mudit D.

Senior Core Php,Mysql Web Developer

India - Tests: 7 - Portfolio: 7

I'm a TOP RATED freelancer with 8+ years of experience in Php,mysql,html,css,javascript,jquery,ajax etc. I work as full-time freelancer so I'm completely dedicated to your needs and readily available over skype! I love to code and client satisfaction is my prime motto. I only bid when I truly feel I can provide the project at hand with 100% expertise. - I generally work in US time - I am not associated with any company and work individually with no further outsourcing your work - I am readily available over skype - I can speak fluent english - I am willing to establish long term work relationship I have done several complex projects and also provide continuous maintenance support too. My goal has always been to provide reliable and efficient to my clients and so far i have been quite successful. I wont delay your project and will keep you updated with constant feedback and status of the work.

96% Job Success
$33.33 /hr
4,018 hours

Qartaba Solutions

Qartaba Solutions

Solution to ALL IT Issues

Pakistan - Portfolio: 12

Skills: CSM (Wordpress, Joomla, DotNet Nuke), ASP.Net using C#, Wordpress 3.0, Google Map API, Ecommerce, PHP5 Skills: Microsoft Excel 2010,2013, VBA, MySQL, MSSQL, JQuery, AJAX I am a software developer and provides a wide range of solutions and services for clients who value high quality software. I primarily specialize in such technologies as .NET, PHP, AJAX, JQuery etc. Over 12 yearsÂ’ of experience in the IT industry including Governement, Private Business, Humanitarian Organization and Online Community. Security, Privacy and Quality are the fundamental principles of cooperation with my customers. I can provide all the necessary conditions to guarantee the non-disclosure of the project information and ensure customer's IP rights: - signing of NDA with all the project participants; - allocation of a dedicated server for the given project; - ability of working with customer's servers, if necessary

94% Job Success
$22.00 /hr
372 hours

Dhruv Pandey

Dhruv Pandey

Software Development Expert

India - Tests: 2

I’m highly proficient in software on various niches. Over the past few years I’ve built a huge exposure while communicating with other clients with special reference to software development either web based or desktop based applications. "I’m a self-starter and my goal is to provide an upright work that deems to satisfy my clients." I am expert in software development/maintenance. I have more than 9+ year experience in software track with using HTML, CSS, JQurery, Javascript, SQL Server 2005-08,, MCV3/4,, C# etc.

$12.22 /hr
3,234 hours

Yuriy Kovalenko

Yuriy Kovalenko

Expert Web Developer - PHP/MySQL/AJAX/CodeIgniter/WordPress

Ukraine - Tests: 3 - Portfolio: 3

I am pleased to present my candidacy as an experienced and proficient web developer with several years of experience in IT industry. I mainly specialize in: - PHP (OOP)/ MySQL, AJAX; - JS frameworks (jQuery/Node.js/Express/Backbone) - PHP frameworks (Zend/CodeIgniter/Kohana); - WordPress platform (creating plugins/themes from scratch); - Slicing responsive designs into valid HTML5/CSS3; - Implementing payment gateways (PayPal,, Google checkout); Also: SVN/GIT, Jirra, Assembla etc

100% Job Success
$22.22 /hr
2,494 hours

Muhammad Rashid

Muhammad Rashid

Muhammad Rashid

Pakistan - Tests: 2

Over the past 5 years, I have developed a very wide and deep range of programming skill using many different technologies including PHP, JavaScript, MySQL, JQuery. My clients have primarily been startup companies and medium-size businesses going for IPO. 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. Currently seeking PHP, wordpress, CMS assignments.

100% Job Success
$8.00 /hr
316 hours