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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. 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

    $12.00 /hr
    26 hours
    5.00
  2. Mayur Bhavsar

    Mayur Bhavsar Agency Contractor

    Asp.Net/MVC/Angular.js/WepApi/Ajax skills with Fullstack web developer

    India - Tests: 9 - Portfolio: 6

    5+ years of IT Experience in Analysis, Design, Development and deployment of applications following agile methodology. Experience in eCommerce, Banking and IT Services. Well versed in Microsoft Technologies like ASP.Net,MVC, ADO.Net, C#, Entity Framework, SQL Server, WCF,WPF, Sharepoint,DNN and JQuery.Javascript,JQuery-Mobile, Angular.js , Web api Exposure and understanding of Web based N-tier applications and SOA Architecture. Key Strengths: * Strong Analytical and planning skill. * Focus on Organizational goal. * Customer centric more generalized Application Design and Development Skills. * Strong Interpersonal Relationship.

    Associated with: NatRIX Software Private Limited

    $20.00 /hr
    586 hours
    5.00
  3. Rasel Kabir

    Rasel Kabir

    Senior CodeIgniter, wordpress, php, smarty, Social Engine, html

    Bangladesh - Tests: 8 - Portfolio: 1

    I have 5+ years experience on PHP, CodeIgniter, MySQL, AJAX, Woocommerce, Wordpress, Cake PHP, CSS, JavaScript, Git, SVN, MVC, game application. Especially I am very familiar with site building and fixing using several PHP MVC framework on LAMP environment. - MVC Framework : CodeIgniter, CakePHP, Smarty, Phofox, Dolphin - DBMS : MySQL, PDO, SQLLite - Frontend : Html5, Twitter-Boostrap, JavaScript, jQuery, AJAX, CSS3, JSON with SEO friendly code. Moreover, I find it easy to communicate with clients given my verbal and written English skills. Since I have dealt with an extensive overseas client base, communication shall come in handy. I am available for full time (up-to 50 hours per week) and dedicated to your projects. Hire me Today!

    $3.33 /hr
    121 hours
    5.00
  4. Sheikh I.

    Sheikh I.

    PHP,Joomla,Drupal,Magento,WP,iPhone,Android,CI,CakePHP,OpenCart

    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
    4.93
  5. Sagar P.

    Sagar P.

    5+ Years in Web Development, PHP Expert and Website Optimization

    Nepal - Tests: 3 - Portfolio: 8

    Experience - 5 years oDesk Certifications - 10 skills SKILLS - Responsive Web Design - Computer Vision with Java - Search Engine Optimization, Page Speed Analysis - Domain registration, hosting, DNS, Nameservers. x - Web Design, Graphics Design, Custom Template & Theme - Web Development (Codeigniter + jQuery + Bootstrap) - Software Development (Mobile + Desktop) - Linux RoR - Page Ranking & Speed - GtMetrix.com Score Specialist - Data parsing, Web Crawling, Web Scrapping APPLICATIONS - Adobe Photoshop - Expert - Adobe Illustrator - Expert - Adobe Dreamweaver - Expert - Team Viewer and SSH (Linux) - Professional - Eclipse + Netbeans IDE - Professional LANGUAGES - XHTML + HTML5 + CSS 3 - Expert - Javascript + jQuery + Bootstrap - Professional - PHP + Python + MySQL - Professional - XML + JSON - Expert FRAMEWORKS - OpenCV - Professional - Wordpress + Joomla + Drupal - Professional Design Skills I can create high resolution Vector graphics either in Adobe Illustrator or in Adobe Photoshop. Logo Creation, Photo to Vector Conversion, Business Cards design and Icon Set Design. Web Design and Programming I design beautiful web-pages in Photoshop and convert them to multiple browser compatible and mobile-friendly pages. I specializes in social media marketing and brand recognition. I create Web-Crawlers, Parser and custom Web-Scrappers. Professional Skills I seek opportunities to build web products so that you can fulfill your requirements within the deadline with a quality product. I promptly understand the requirements of a client (that is you) and deliver the best possible solution. Extra Skills I also specialize in mobile UI and UX development, including Android programming. Other Skills: - C/C++ - Java - Linux Shell - Prolog - MATLAB - Assembly Language

    $18.00 /hr
    1 hours
    5.00
  6. Vivek Babu

    Ruby on Rails Developer

    India - Tests: 9 - Portfolio: 2

    - Over 5 years of Ruby on Rails programming experience and UI UX (Rails versions 2, 3 and 4) - Over 4 years of php programming experience with magento and wordpress. - Api Development - REST API, Google Api and Google Universal Analytics - Linux Server Administration, AWS, Git, Heroku, Cloud9, nginx, passenger, etc... - BDD/TDD tests using Rspec and Cucumber - MySQL, SQLITE3, PostgreSql, MongoDB - Bootstrap, UI/UX Design, Responsive Design - Web Development using php, HTML5, CSS3 over 7 years

    Groups: Engine Yard Ruby on Rails Professionals Network

    $16.67 /hr
    658 hours
    4.91
  7. Tauhidul Hasan Lenin

    Tauhidul Hasan Lenin Agency Contractor

    Expert in Php, Laravel, Wordpress, Facebook-Twitter APIs

    Bangladesh - Tests: 2

    7+ years experience in PHP, Mysql, jQuery, APIs. Developed many project using Twitter, Facebook APIs. I am very handy in Laravel, Wordpress, CodeIgniter, CakePHP, Yii Framework. 100% confidant to deliver project on time.

    Associated with: TechVillage

    $16.67 /hr
    1,373 hours
    4.80