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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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Omar Faruk Sharif

Omar Faruk Sharif

PHP, Javascript - Wordpress/Drupal/Magento/Joomla

Bangladesh - Tests: 6 - Portfolio: 3

I am very ambitious and self motivated with excellent and experienced programing and communication skills. I am a fast learner and I am capable to work under tight schedule. I always give the best services of me. My Skills: - API : Facebook Graph API, Facebook Open Graph API, Twitter API, Google API, Google Mail API, Google Maps API, Youtube API, Paypal API, Stripe oAuth, Stripe API, Paymill API, FirstData API (Credit Card Processing System), Moneybookers (Skrill) API, Mailchimp API, Taobao API, SoundCloud API, Linkedin API, Stackoverflow API, Instagram API and much more. - Experienced : PHP, MySQL, MSSQL, Javascript, Jquery - FrameWorks : Code Ignitor - CMS : Drupal (Expert), Wordpress (Expert), Magento (Expert), Joomla, custom CMS - eCommerce : Ubercart, Drupal Commerce, VirtueMart, Magento, PrestaShop, HikaShop - Design : XHTML,HTML, CSS, CSS3 - Web Server : Apache, IIS - OAuth : Facebook OAuth, Twitter OAuth - Facebook : FBML, FBJS, Facebook iFrame, Facebook App creation, Facebook Credit -Others : WordPress Gravity Forms, Gravity Forms API, API and SPI system, Linux Administration Yes, I am a really very experienced and skilled person on the above skills. Why me to hire? - First of all, I can find out the most eligible logic or solution faster for any problem in my projects. - I'm very reliable and I always meet project's deadline. - I'm very skilled at my sections. - I'm very neat and clean code writer with code documentation. - I don't waste your or my time by taking projects, that i can't give my best. Interest - Python, Zend Framework, CakePHP, Symfony, Doctrine2, iPhone App, Andriod App - Staying with cutting-edge technologies always.

Groups: BoonEx

73% Job Success
$19.99 /hr
405 hours

Umar Mohammad

Umar Mohammad

Luminous- PHP, Java/J2EE, Webservices, SEO Professional

India - Tests: 4 - Portfolio: 10

Over the last 6 years, I have developed a wide range of applications&websites using PHP, Codeigniter, Wordpress, Drupal, Java, J2EE, Struts, Spring, Hibernate, Tapestry, JSF, AWT, Swing, HMTL, DHTML, 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 experience in the following areas: SOAP, Webservices, SQL, Ajax, OOP, and software design and testing.

Groups: Application Developers Alliance, AWeber...

100% Job Success
$13.33 /hr
3,720 hours

Muhammad Usman Shabir

Muhammad Usman Shabir

Expert in WordPress, Bootstrap, Responsive, PHP

Pakistan - Portfolio: 3

As a web developer/designer, i like new challenges. I learn new technologies quickly and have developed several sites using WordPress, PHP, MySql and JavaScript, Photoshop, CSS. I can develop, design, custom CMS sites using, WordPress, E Commerce,Custom theme development, WordPress Psd to Theme, WordPress Plugins etc. I have over 2 years experience in website design, development, project management. I designed and developed wide range of websites for start up companies and small business, e-Commerce.

67% Job Success
$5.00 /hr
43 hours

Vijoy Sasidharan

Vijoy Sasidharan

Web and Database Programmer having 4+ yrs experience.

India - Tests: 6 - Portfolio: 5

I've 4+ yrs experience in developing web applications (specially database applications) and developing custom cms (user and admin system) with proven track record. 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. My skill stes are : PHP 5+, HTML, WORDPRESS, JAVASCRIPT, AJAX, JQUERY, C#, VB, MSSQL 2008 & 2008 r2 & 2012, MYSQL, MYSQLI, PDO

80% Job Success
$12.00 /hr
26 hours

Michael McHaney

Michael McHaney

Software Developer

United States - Tests: 5

LinkedIn: Smarterer: Since December 2004, I have developed scalable web applications on the .net framework using the typical technology stack of HMTL, JavaScript, C# and T-SQL code. I have experience with JS frameworks such as jQuery and Knockout. I have extended CMS systems such as DotNetNuke for custom functionality, and have created stand alone software solutions. My experience ranges from working with large corporations such as Wells Fargo and and has included startups and community driven efforts such as Work Truck Solution and My core services include consultation and implementation of all tiers of modern web applications. I am a California native with experience working both in team and independent roles. I also have experience in the following areas: ETL, Reporting Services, WebApi, Ajax/Web Services, MVC, Razor Views, OOP, and software design and testing with WebDriver backed Selenium, NUnit and and MS-Test.

$35.00 /hr
70 hours

Sheikh Imtiaz

Sheikh Imtiaz


Bangladesh - Tests: 11 - Portfolio: 18

Web programmer, Apps Developer, Project & Team Manager Over the last 6+ years, I'm working on web-development with a wide range of websites using HMTL5, CSS3, DHTML, PHP, MySQL, framework (CakePHP, CodeIgniter, Zend), CMS (Joomla, Wordpress, Magento, Drupal, Zencart, osCommerce, Croogo) including sites for startup companies and small businesses. Currently I'm also work on Apps (iPhone, Android) development. 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: Java, SQL, Ajax, OOP, Project Management, Software & System Architecture, Documentation (e.g. Business Requirement Document, System Requirement Document, Decision Analysis Resolution, High Level Design, Low Level Design) and software design and testing. Field of Specialties: Object Oriented Software Design, Design Patterns, Test Driven Development (TDD), Database Design, Query Optimization, Web-optimization * Mobile: iPhone, Android, jQueryMobile, Titanium, PhoneGap * Framework: CodeIgniter, CakePHP, Smarty. * Language: Objective-C, C++, Java, Spring * Database: MySQL * Web: HTML5, PHP, Java Script, Ajax, JQuery, CSS3. * OS: Linux, Windows (98/NT/2000/XP/Windows7) * Servers: Apache HTTP, MySQL, SVN * Report: Crystal Report 10.0

$11.00 /hr
121 hours

Ashish S.

Ashish S.

Experience of , 8+ years in .net ,SQL Server, MSBI (SSRS, SSAS , SSIS)

India - Tests: 2 - Portfolio: 7

• 8+ Years experience in software development, Primarily developing Web Application / SQL server / MSBI / SharePoint Portal site management applications using Microsoft Technologies. • Experience in various aspects of Software Development Life Cycle (SDLC), User requirement gathering, Requirements specifications preparation, Analysis, Design, Coding, Testing and Implementation of Enterprise Level applications with N-tier development environment. • In-depth understanding of the entire web related technologies and web based architectures, .Net framework (4.x/3.x/2.x/1.x), component technologies and distributed architectures. • Experience in developing Web/Windows/Console Applications in Microsoft .NET Framework (4.x/3.x/2.x/1.x) using SSRS,, ASP.NET, VB.Net, ADO.NET, Web Services, WCF, XML/XSLT and SharePoint Portal site management. • Have experience over AJAX with web forms. • Good understanding and working knowledge of OOAD, OOPS, Multi-tier architectures. • Experience with databases MS SQL Server 2008/2005/2000, Oracle, MS Access, MY SQL. • Have Experience with Data Normalization and Database Modeling. • Good experience with Query Optimization, Index Creation, Database Performance fine Tuning and Integration. • Have good experience with T-SQL. • Have experience with writing Triggers, Scripts, Creating Views, and Stored Procedures. • Excellent communication and interpersonal skills. • Quick learner, self-motivated, ability to work individually and as well as in a team environment with good team spirit. • Excellent in envisioning and adapting to upcoming and latest technologies and great contributor of knowledge transfer.

$12.22 /hr
0 hours

Rachna M.

Rachna M.

Your one stop ultimate solution provider

India - Portfolio: 8

I offer some of the top niche IT services to world-wide clientele. My strength is my ability to work on complex projects and can complete quickly and on a modest budget. Professional Experience: 5+ years Technology: Microsoft Technology: ASP.NET, VB .NET, Sharepoint server, Silverlight. Database: SQL server, MySQL Open-Source: Core PHP, Joomla, Wordpress, Magento, Drupal, Code-Ignitor Mobile Applications: Windows Phone, Windows 8 & 8.1, Surface Apps, iPhone, iPad, Android

$14.00 /hr
0 hours

Abdelkhalek M.

Abdelkhalek M.

developer, programer and designer

Morocco - Tests: 5 - Portfolio: 8

over the last 6 years, I'm interested in created and development applications software, websites, and design. I was began study in institute of programming language in this last 3 years. -> I have created and developed a lot of applications software using: VB.NET 2008, VB 2006, JAVA, C, C++, ASP.NET, and MySQL. -> I have created and developed of website: HTML, XHTML, PHP, CSS, and JAVASCRIPT. -> I usually have experiences and skills in this programs ADOBE PHOTO SHOP (cs5 and cs6), ADOBE AFTER EFFECTS, MICROSOFT OFFICE(word, excel, power point, and access) (2007 and 2010), ADOBE DREAM WEAVER (cs5 and cs6) CINEMA 4D, and ADOBE FLASH cs5. -> by this experience I have created applications software and 4 websites. --_-->> enlarge my experience by study the others programming languages of applications software and websites. >>>>> finally, I hope that work with you <<<<<

$5.56 /hr
0 hours

Amanpreet Singh

Amanpreet Singh Agency Contractor

Expert WHMCS Developer

India - Tests: 1 - Portfolio: 48

Hi, Thanks for reviewing my profile. I would like to introduce myself - I have been writing up code from last 4 years and very dedicated person toward to my work. As a professional I have ability to understand business requirements and can easily analysis jobs descriptions. I am very friendly by nature and always be ready for helping my clients day or night. I believe in making long term business requirements. The Area of My expertise : WHMCS , WordPress && WHMCS + WordPress Custom Development My Achievements are : 1. VoIP Integration with WHMCS, VPN integration with WHMCS, SaaS integration with WHMCS. 2. Payment gateways and Server modules development within a 3-4 hours using their REST API + oAuth + json/ xml response. I have a super good experience with WHMCS Custom development. I have developed several add-ons , registrar modules ,server modules,custom reports and payment modules. I am good in theme integration and customisation. Besides , I have created plugins for Wordpress and have ability to integration theme within 1-2 days. Technologies I specialise in : WHMCS,PHP, HTML, CSS , MySql, jQuery, Ajax,Joomla, PrestaShop,WordPress , Web Design ,Server Administration. Looking forward to have a good business relationship with you . Regards Amanpreet Singh

Associated with: New Spark Technology

77% Job Success
$21.00 /hr
867 hours