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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: September 1, 2015
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  1. Sleiman Saidi

    Sleiman Saidi

    Simple, Clear, Focused, on Results.

    Lebanon

    I've been working as a freelancer in web development, software development and SEO for more than 9 years. I've used to work through vWorker.com since 2005 and I have completed more than 400 projects there and I were ranked #36 out of more than 300,000 vWorkers before the site got acquired by freelancer.com during November 2012. I am ready to handle all your development, marketing, and design needs. Don't hesitate to get in touch and I'll be glad to serve you.

    $35.00 /hr
    126 hours
    5.00
  2. Amitesh Chauhan

    Amitesh Chauhan

    Web Developer

    India - Tests: 1 - Portfolio: 4

    The opportunity presented in this listing is very interesting, and I believe that my strong technical experience of 1.6 year and education will make me a very competitive candidate for this position. The key strengths that I possess for success in this position include: · I have successfully designed, developed, and supported live use applications. · I strive for continued excellence. · I provide very good contributions to development team. With a B.Tech degree in Electronics and Communication, I have a full understanding of the full life cycle of a software development project. I also have experience in learning and excelling at new technologies as needed. Please see my resume for additional information on my experience.

    $10.00 /hr
    136 hours
    4.82
  3. Michael McHaney

    Michael McHaney

    Software Developer

    United States - Tests: 5

    LinkedIn: https://www.linkedin.com/pub/michael-mchaney/18/445/a08 Smarterer: http://smarterer.com/michaelmchaney 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 Auctiva.com and has included startups and community driven efforts such as Work Truck Solution and FireDepartmentDirectory.com. 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
    31 hours
    5.00
  4. Naveed Akhtar

    Naveed Akhtar Agency Contractor

    Expert in ASP.Net, MVC, WPF, C#, VB.Net, jQuery, CSS.

    Pakistan - Tests: 4 - Portfolio: 6

    We use the Microsoft latest development tools and technologies to deliver the assignments on time, with a high level of satisfaction on buyer's side.Having 8+ years of software development experience in .net technologies (C#, asp.net, sql server 2008, asp.net mvc) , we develop web solutions tailored to clients' needs, to help them to achieve their business objectives.

    Associated with: Weblancers Agency, Madni Soft

    $20.00 /hr
    7,756 hours
    4.82
  5. CPM WordPress

    CPM WordPress Agency Contractor

    The WordPress experts group , and beyond

    Nepal - Tests: 2 - Portfolio: 16

    We are a team of 20 entirely working on the WordPress Design and Development because we love WordPress. For last 6+ years now, we have been designing and developing the WordPress sites for our clients around the US and Europe market. Be it be front end or back end, we specialize in the powerful CMS. We are also providing a support for the agencies that cater around WordPress. Also, to help the WordPress community we have been giving out our free/premium themes/plugins. We are happy to help you out for anything that involves WordPress Cheers!

    Associated with: CPM WordPress

    $22.22 /hr
    243 hours
    4.96
  6. Bogdana Khmelnytska

    Bogdana Khmelnytska Agency Contractor

    PHP5, HTML5, CSS3, JavaScript, Web Design, SEO

    Ukraine - Portfolio: 20

    AMK is a full-servicehotel marketing agency specializing in turnkey solutions for hospitality industry, website design and development. Our team understands how hotels work and that better positioning of your hotels webpage is essential for your success and competitiveness. We have the right experience to maximize the marketing power of your website. In today’s world social media marketing is highly important for your business development and success. We understand this and help your business to generate income and bring measurable results. Our company has the right solutions for your hotel business.

    Associated with: Hotel Marketing Agency AMK

    $20.00 /hr
    0 hours
    5.00
  7. Alex L.

    Alex L.

    PHP, MySQL, AJAX, HTML+CSS developer

    Ukraine - Tests: 5 - Portfolio: 3

    Interested in development and support of high load, efficient PHP/C++ apps. DB: MySQL/NoSQL + Memcached. Frameworks used: CakePHP, CodeIgniter, Zend Framework. Also interested in coding clean HTML layouts.

    $20.00 /hr
    410 hours
    4.95
  8. 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
    5.00
  9. 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, ASP.net 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
    4.31
  10. Web D.

    Web D.

    Bootstrap,PHP5,jQuery,Javascript,MySQL,Wordpress

    Ukraine - Tests: 1 - Portfolio: 2

    With almost a six years of experience, I have excellent skills in the areas of WordPress, PHP, HTML5, CSS3 and jQuery due to my past experience working as a HTML Programmer, CSS Designer, and WordPress Developer. I am looking to be outsourced by you for your jobs so I can bring my skills and experience to you. I am also highly proficient in Mobile and Responsive 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 have experience completing projects starting from the design phase continuing through development all way to the completion of user testing.

    $20.00 /hr
    30 hours
    5.00