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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. Steve P.

    Steve P.

    I scaled the learning curve so you don't have too!

    United States - Portfolio: 5

    I am a systems engineer and developer with over 20 years IT experience. I am a Shopify partner and a full time freelancer. When you hire me you are recruiting a professional, someone who has knowledge, judgement, and experience. Hire me and you will receive my full attention and dedication until the job is completed to your satisfaction. This I guarantee, your project is my interest and your success is my goal.

    $17.00 /hr
    8 hours
    5.00
  2. Kashmir Singh

    Kashmir Singh

    Expert php web developer with great experience in WHMCS and Wordpress

    India - Tests: 2 - Portfolio: 8

    Whmcs Expert with 3 years of experience in .net and php web development. Completed many projects on whmcs ,wordpress,codeigniter and cake php . Developed many Registrar ,Server Modules for WHMCS .Expert in theme integration of Any php CMS Specially WHMCS ,Wordpress .

    $15.00 /hr
    106 hours
    4.53
  3. 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
  4. Manoj K.

    eLearning/LMS/Technical Specialist

    India - Tests: 1

    - Overall experience of more than 15 years as elearning Technical Specialist in content design and development space - Very strong understanding of LMS and course communication APIs, debugging experience of almost all types of issues faced during course/LMS integration. - Well versed with HTML5, CSS3 and JQuery for any kind of web development and Mobile application development using phonegap. - Strong .Net experience for developing Desktop and Web Applications using C#. - Worked extensively on Coldfusion, PHP, HTML, Javascript, CSS, AJAX, MySQL, OOP, Toolbook, Authorware, Flash and Flex for developing the courses.

    $20.00 /hr
    411 hours
    4.92
  5. 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