AJAX Developers & Consultants

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Hire a freelance AJAX developer to add interactive functionality and flexibility to your website. Search our database of affordable Ajax experts to get your project started today.

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.

Browse AJAX job posts for project examples or post your job on Upwork for free!

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, 697 AJAX projects are completed every quarter on Upwork.

697

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 4.63.

4.63
Last updated: May 1, 2015
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  1. Sujit Kumar

    Sujit Kumar Agency Contractor

    AJAX, ASP.NET/C#, SQL Server, JAVA Script, VB.NET, HTML, CSS, XSLT

    India - Last active: 08/24/2012 - Tests: 15 - Portfolio: 5

    To associate with a growth-oriented enterprise and strive to achieve the goals of the organization, contemplating sustained individual growth through hard work and self-improvement, in any demanding working conditions.

    Associated with: CST Infotech

    $10.00 /hr
    175 hours
    5.00
  2. Joel Phelan

    Joel Phelan Agency Contractor

    Web Developer Specializing in AJAX, Lotus Domino, ASP, Javascript

    United States - Last active: 01/03/2013 - Tests: 14 - Portfolio: 5

    I have 15 years of IT experience including over 10 years of development experience primarily centering on web development using skills in HTML, Javascript, Java, SQL, Lotus Notes/Domino, AJAX/JSON, ASP, PHP, and OOP design.

    Groups: TrueBLUE

    Associated with: SDS

    $50.00 /hr
    117 hours
    4.81
  3. Khalil Alodali

    Khalil Alodali Agency Contractor

    Software Developer

    Jordan - Last active: 08/15/2014 - Tests: 6 - Portfolio: 12

    use the HTML, Jquery ,WCF , Asp.net, C#, Vb.net and sql server skills i have to build whatever web application is needed

    Groups: Application Developers Alliance, Bluehost Developers and Designers

    Associated with: Esense Software

    $22.22 /hr
    782 hours
    5.00
  4. David Hovsepyan

    David Hovsepyan Agency Contractor

    C++ Qt/Boost Developer

    Armenia - Last active: 08/01/2014 - Tests: 6 - Portfolio: 5

    I'm experienced software developer dedicated to develop stable and robust C++ based applications. I will cover all aspects of software development process starting from design and up to the testing.

    Associated with: EAGMA Agency

    $20.00 /hr
    740 hours
    5.00
  5. Andrew Koptyaev

    Andrew Koptyaev Agency Contractor

    Professional PHP/MySQL/HTML/CSS/JavaScript/AJAX development.

    Russia - Last active: 08/15/2014 - Tests: 6 - Portfolio: 4

    I would like to realize my abilities by working on your projects with best cost/quality rates. I am responsible and attentive, and I will do my best to make your projects the comprehensive and interesting.

    Associated with: "Orange Tie Internet Agency"

    $49.99 /hr
    741 hours
    5.00
  6. Petr Postnikov

    Petr Postnikov Agency Contractor

    Experienced iPhone/MAC OS Developers - VitaSW

    Russia - Last active: 10/26/2011 - Tests: 3

    Take advantage of our exclusive experience in custom applications and games development for iPad/iPhone and Android mobile platforms.

    Associated with: Vita Management Ltd.

    $33.33 /hr
    704 hours
    4.91
  7. Adelbert S.

    Adelbert S. Agency Contractor

    Sr. Frontend/Backend Developer - PHP(Symfony,Cakephp,CI) JS,CSS3,HTML5

    Philippines - Last active: 3 months ago - Tests: 9 - Portfolio: 3

    To responsibly work under the goals and objectives of a company that would in turn nurture and enhance my skills and potentials.

    Associated with: Kwirita

    $22.22 /hr
    3,802 hours
    5.00
  8. K P

    K P Agency Contractor

    .NET Expert - India

    India - Last active: 12/25/2013 - Tests: 1 - Portfolio: 5

    Vision To become a benchmark in IT industry based on ethics, relationship and expertise. Mission To provide a measurable quality solutions by balancing triple constraints - Scope, Time and Cost. Objective To support our customer to meet their business challenge and goal at right time.

    Associated with: Trimantra Software Solution LLP (India) | LLC (USA) (Microsoft® Silver Partner)

    $18.00 /hr
    237 hours
    5.00