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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, 588 AJAX projects are completed every quarter on Upwork.

588

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.

4.66
Last updated: August 1, 2015
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  1. Mudit D.

    Mudit D.

    Core Php, mysql, codeigniter, javascript, jquery, ajax

    India - Last active: 4 days ago - Tests: 7 - Portfolio: 6

    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

    $33.33 /hr
    3,680 hours
    4.99
  2. Anton V.

    Anton V. Agency Contractor

    ASP.NET,ASP.NET MVC,SilverLight,C#,VB.NET,MS SQL Senior developer

    Russia - Last active: 1 day ago - Tests: 3

    I have 6+ years experience in developing desktop and web applications using ASP.NET C#, VB.NET, PHP. I use MS SQL Server 2000-2008, MySQL as a DBMS. Also I have strong skills in OOP, SQL, AJAX, JQuery. In my work I constantly use unit testing, test driven development, refactoring and agile methodologies. I always do my best, to feel proud for every application I develop.

    Groups: Application Developers Alliance, MailChimp Experts Group

    Associated with: RuNet

    $27.50 /hr
    11,637 hours
    4.88
  3. Dhaval S.

    Dhaval S. Agency Contractor

    Android,iOS native/hybrid apps, javascript/cordova/parse

    India - Last active: 1 month ago - Tests: 9 - Portfolio: 15

    Developed native and hybrid apps on Android and iOS. Please visit http://dhavalsharma.com to know more. Also have developed in java, objective-C, GWT, python, django, jquery development on Linux, Google App Engine,android and iOS platform. I have developed applications in extjs/sencha touch. I have also done workflow automation using Google Apps Scripts in Google Spreadsheets for multi-location distribution and aggregation of reports.I also have extensive IT experience in delivering and executing IT based solutions and projects for over 16 years on multiple technologies and platform for global clients.

    Groups: Android

    Associated with: greenwalk

    $33.99 /hr
    2,383 hours
    4.59
  4. Ruslan Ponomarenko

    Ruslan Ponomarenko

    IPhone (Objective C), Android, C# Developer, VBA, TSQL, VB ACCESS

    Ukraine - Last active: 1 day ago - Tests: 4 - Portfolio: 6

    I am experienced in development of mobile software both for iOS (iPhone, iPad, Desktop) , ANDROID . My preferred languages are Objective-C, Java, C# (.NET), PHP. This allows me to participate successfully in cross platform projects, including network services and GUI applications. I mostly work under development of iOS Mobile applications at the moment but my experience includes development of ANDROID applications (Java) and Desktop applications (C#, Cocoa), Web Applications (PHP, C# Asp.NET). My programming experience will enable me to fulfill your task successfully and quickly enough!

    $36.67 /hr
    4,923 hours
    4.84
  5. Mifla Mashood

    Mifla Mashood

    Expert ASP.NET, SQL, MVC Developer with Web API Skills

    Sri Lanka - Last active: 10 hours ago - Tests: 3 - Portfolio: 14

    Being passionate about what you do is the key to success. I am a passionate programmer who always pursues better and innovative ways of doing what I am best at even better. Being passionate about what I do, dedication and good discipline, I feel makes me a congruent fit for any software related post. I’m a Microsoft Certified Solutions Developer in the .Net Platform and have served as a software engineer specializing in various technologies and methodologies such as ASP.Net, ASP.NET MVC,Windows Azure, Oracle, C#, SQL, PL/SQL, AJAX, Web Services, Agile, SCRUM, Web API etc… for over 7 years. I have been involved in many projects spanning across different business domains for clients in Sri Lanka, UK, Canada, USA, Bahrain and Denmark. I have published & co-authored several articles and research papers in the area of securing web services. I’m currently working as a freelance developer and looking out for challenging and rewarding opportunities to widen my horizons whilst serving my clients to the best of my ability. Projects Overview - Simplified Recruitment –Recruitment based sites http://simplifiedrecruitment.com/ http://www.simplifiedjobs.com/ - Experian –Denmark – Did 2 projects as part of a team( CLOGS and CPP(Customer product profiling) - CTC- Canadian Tire, ICI Paints, GM, Devoe and other dealerships – Loyalty Programs for internal use - Travel and reservation systems o http://www.holidaygenie.com/ o http://www.directflights.com.au/ o Travel Vietnam o http://www.westeasttravel.com/ - Spanish Property Network - Web based customer support system

    Groups: AspDotNetStorefront, Crossrider

    $21.11 /hr
    5,217 hours
    4.73
  6. ARSLAN UL HAQ

    ARSLAN UL HAQ

    A technical solution to all your problems.(Mobile or web)

    Pakistan - Last active: 1 day ago - Tests: 4 - Portfolio: 3

    Over the last 5years i have been doing software development for different multi-nationals like Elixir, Bantlay etc. And since last 2 years i am doing freelancing on different forums like odesk. In total i have more than 200 ratings of doing different projects of SEO and blog writing, web development, desktop applications development and now in mobile development. The main fields i have worked in and have related ratings on different freelancing forums including odesk are: SEO, BLog and business proposals and technical report writings. Desktop and windows development in VB.net, C++,C#, mysql, XML, html, Java, ajax, OOP. Web development and web programming in asp.net, php, wordpress, Joomla, Ruby on rails. Mobile development in android and Windows Phone.

    $16.67 /hr
    4,420 hours
    4.84
  7. M Ahsan Masood

    M Ahsan Masood

    Senior PHP Web Developer

    Pakistan - Last active: 1 day ago - Tests: 5 - Portfolio: 4

    Over the last 6 years, I have developed a wide range of websites using PHP, and MySQL, HTML, CSS, Javascript, including small, medium and large sites/applications for different types of companies, institutions and organizations. I've worked on CMS, E-commerce, CRM, POS, SCM, account and SaaS applications. I also have some experience in the following areas: Yii, Ajax, jquery, OOP, Magento, Wordpress, Joomla, CodeIgniter and software management. I don't just write code but I write efficient code and develop professional applications. Over 10 years experience in IT field makes me understand the details about the task in better way. 2+ year experience of webmaster and web publishers help me understand the needs of client and end users of the application. All my IT related experience has helped me to develop efficient and professional software/web applications for the last 6 years. I've joined odesk to explore the market and play my part in the professional development in an efficient manner. Looking forward to work with the best organization/individuals to develop professional applications for the world.

    $16.67 /hr
    1,525 hours
    4.68
  8. kamaldeep singh

    kamaldeep singh

    Asp Net | PHP | CodeIgniter | Wordpress | Joomla | Opencart

    India - Last active: 22 days ago - Tests: 2 - Portfolio: 4

    Areas Of Expertise: ~ B2B Application ~ B2C Application ~ Financial Application ~ E-commerce Application Microsoft Technologies: - .Net Framework - ASP .Net - Ajax - Java Script - MS SQL Server - LINQ Open Source: - LAMP Group (Linux, Apache, MySql, PHP4/5) - Framework (Codeigniter, CakePHP) - CMS (Wordpress, Joomla, Magento, Oscommerce, Zencart) - JavaScript[Jquery, Prototype], HTML5, XML, XSLT, CURL, CSS - Smarty - CSS, XML,XSL, DTD Database - MySQL - MS SQL Server 2005 - MS SQL Server 2008 - LINQ - MS Access - SQL programming and design Custom applications in the field of: - Mortgage - Trading system [IB - interactive Broker, Fidelity] - Ecommerce - Inventory Management - Multiple Vendor System - Real Estate - Single Sign on for Multi domain

    $15.00 /hr
    3,031 hours
    4.99
  9. Jitender D.

    Jitender D. Agency Contractor

    ASP.Net, C#, VB.Net, SQL Server,Java scripts, CSS, j Query & AJAX

    India - Last active: 1 day ago - Tests: 5 - Portfolio: 15

    Over the last 8 years, I have developed a wide range of web applications using ASP.Net, AJAX & Sql Server including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new web application development project, and I am seeking opportunities to build web applications from the ground up for you or your business. I also have experience in the following areas: JAVA Scripts, J Query, AJAX, HTML, DHTML, CSS, SQL, Ajax, OOPS, telerik and software design and testing.

    Associated with: JnG IT Solutions

    $15.00 /hr
    2,349 hours
    4.63
  10. Muhammad Qaisar

    Muhammad Qaisar

    Expert PHP, MYSQL, CodeIgniter, Ajax, Wordpress, OSCommerce

    Pakistan - Last active: 9 days ago - Tests: 3 - Portfolio: 10

    I have more than 5 years of experience in web development: e-commerce, custom CMS based websites, wordpress plugin development, expert in cms customization. I have an extensive knowledge of: Php, Mysql, Ajax, jQuery, Wordpress, Magento, Prestashop, Joomla, HTML, CSS, Twitter bootsrap.

    Groups: Bluehost Developers and Designers

    $20.00 /hr
    2,353 hours
    5.00