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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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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

Nagarajan Seshadri

Nagarajan Seshadri Agency Contractor

ATG/Java/J2EE Developer/Deployer/Specialist/Architect

Netherlands - Tests: 8

I am a Software Consultant with 11+ years of experience in the IT industry, with major working knowledge in Java/J2EE. For the last 5 years I have been concentrating on Oracle ATG Web Commerce Suite - Core/Platform, Commerce, Publishing, Merchandising and Search. Have experience working in all major databases which includes Oracle, DB2, SQL Server and MySQL. Also have around 2 years of experience maintaining and doing small enhancements to Datawarehouse systems. Experienced in Estimation, Architecture, Design, Development, Review and Deployment Specialties ● ATG Architecture & Deployment ● ATG Basics - DSP Tags, Formhandlers, Droplets, Repositories, Scenarios, Slots, Targeters ● ATG Commerce - B2C / B2B, Browse & Shop, Checkout, Pipeline(s), Fulfillment, External Integrations ● ATG Search ● ATG Merchandising / Publishing ● HTML, XML, Javascript, jQuery, CSS, AJAX ● Java, JSP, Servlets ● Sitemesh, Struts, Tiles ● Oracle, SQL Server, MySQL, DB2 ● Weblogic, Websphere, JBoss, Tomcat, Apache ● Android Development ● Freelance Programming

Associated with: WeDoIT4U

$90.00 /hr
24 hours

Guyen C.

Guyen C. Agency Contractor

Magento, Drupal, wordpress, Joomla & ASP/PHP/RUBY/FLASH/JAVA Developer

Bolivia - Tests: 8

I have 8 years experience developing Joomla/Wordpress and web and desktop applications . I have some projects created with Drupal, Joomla, Wordpress, c#, PHP, java J2EE, C/c++, Ajax JavaScript, CSS3, Ruby, XML. DHTML, WPF, LINQ and more. Try to find more opportunities for development of websites. I consider myself self-taught and always willing to acquire additional skills and training as required. I also have experience with Frameworks Ezpdo, Cake, Symphony.

Associated with: SCALE-S

$15.00 /hr
1,706 hours

Vahan Hakobyan

Vahan Hakobyan Agency Contractor

Expert Web Developer and Graphic Designer

United States - Tests: 13 - Portfolio: 115

I have 15 years experience with web development and I'm learning everyday. I love what I do! I providing a wide range of professional services to help, my clients in performance of their software have connected requirements in flexible and a manner of efficiency of expenses. During my 15-year long work in Web Development I obtained extensive experience in many areas. I have developed different kinds of projects, including eCommerce systems, corporate websites as well as variety of parsers, APIs and other internal scripts, WordPress websites, Opencart websites, etc... I'd be glad to discuss your project and suggest the ideas of using my experience to provide you with high-quality applications that completely fulfill your needs.

Associated with: ArmStudio

93% Job Success
$30.00 /hr
141 hours

Anne Alden

Anne Alden Agency Contractor


United States - Tests: 1 - Portfolio: 88

**Smart IT Guru INC, is TOP Service Provider with more than 50+ highly skilled IT experts in PHP, ASP.NET, Java, Ruby on Rails, iPhone, Android etc. , 200 successful completed projects and perfect reviews.** WE ARE FOCUSED ON MAKING THINGS WORK FOR YOU & YOUR BUSINESS! Smart IT Guru is a California based company. We creates experiences that are attractive, simple to use, and drive results for your company. We are not your typical web development agency. Sure, we’re strong on branding and design, but we’re really focused on making things work for your audience... and your business. We design for the end user, based on your analytics data and feedback. Whether your target demographic needs a responsive design solution, separate mobile app or hybrid approach. Main Services: -Responsive Website Design -Ecommerce Website Designing -PSD to HTML Conversion -Wordpress -Bigcommerce -API - Payment Gateway Integration -Newsletter Designing -Logo Designing


70% Job Success
$22.00 /hr
560 hours

Pratik R.

Pratik R.

HTML5 , php, CSS , jQuery , WP , PrestaShop, AJAX , Bootstrap

India - Tests: 7 - Portfolio: 3

I am a Senior Web Developer with more than 5 years of experience. I am a leader of a team of professionals , we do our work passionately . we like to work for Long term , so If you are looking for A-Team to work on your project we will work Happily and Passionately with full dedication . The Technologies that we have used so far are php, smarty , CSS , jQuery , AngularJS , WordPress , eCommerce frameworks such as Open Cart - Magento - Pinnacle Cart , AJAX , Bootstrap Responsive designs layouts , ColdFusion , ContentBox. To know about my skills you may check my Test results. Learn , Work , Earn , Grow , Happiness .

$13.00 /hr
20 hours

Sheraz Maqsood

Sheraz Maqsood Agency Contractor

WordPress | Joomla | Magento | Zend Framework | Android Apps | SEO |

Pakistan - Portfolio: 870

Focused on customer satisfaction and long term retention. My knowledge base has developed immensely over the years and this enables me to provide the perfect match of design solutions and programming that best fit your needs. I cater to businesses of varying sizes and complexities. The rates i offer are the best you will find without a compromise in the quality of my work. Offering services in following areas: --> Web Application Development --> Android Application Development --> Usability and User Interface Design --> Dedicated Development --> Website Design and Development --> Application Security Consulting --> Application Integration --> Independent QA and Testing --> Maintenance and Support --> SEO (Search Engine Optimization) --> PPC (Pay per Click) --> SMO (Social Media Optimization) --> SMM (Social Media Marketing) --> ORM (Online Reputation Management)

Associated with: Gillan eSolutions

97% Job Success
$44.00 /hr
6 hours

Ansar M.

Ansar M.

Podio Integration, Umbraco, Asp.Net, PHP, Android

India - Tests: 7

I am a Microsoft certified software engineer with wide range of experience in web/desktop application development. For the past 7 years I have involved in project implementations for various high end organizations such as Nestle, Samsung, Emirates Airlines, UN, Harvey Nichols, Armani Exchange and many others. My primary expertise is Asp.Net and Umbraco but I have also worked with php, coldfusion and various other technologies. My full list of technical knowledge includes ASP.Net, Umbraco CMS, C#, VB.Net, Web Services, Adobe Flex, Action script 3.0, Coldfusion, php, JavaScript, jQuery, Ajax, SQL Server, Oracle and MySQL. Please contact me for direct client references or to see my online portfolio in other outsourcing websites.

Groups: Microsoft Certified Professionals

$78.00 /hr
1 hours