AJAX Developers & Consultants

Get Your AJAX Project Started Today!

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
More options
Clear all filters
  1. Denis M.

    Denis M. Agency Contractor

    Senior C++ Developer

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

    For long years of my experience, I finished different kinds of projects. Now in every project I easily can show all my professionalism and high quality. I’m interested in projects where I could apply all my technical and communication skills. I have responsibility to manage projects and share my experience with young developers and help them to solve difficult problems.

    Associated with: ISS Art, LLC

    $36.11 /hr
    4,508 hours
    5.00
  2. Joseph McCarthy

    Joseph McCarthy

    IT Consultant - Operations Management - Software Project Management

    United States - Last active: 03/09/2011 - Tests: 6 - Portfolio: 3

    With over 10 years international experience as a Consultant and Contractor in the field of outsourced software development, I am looking forward to showcasing my talent and skills in development, project management and consulting through the oDesk model.

    $55.56 /hr
    0 hours
    5.00
  3. Sharyn Grose

    Sharyn Grose

    Website Content / Copywriter / Technical Writer / Creative Writer

    United States - Last active: 1 month ago - Tests: 6 - Portfolio: 8

    Specialize in the crafting of the written word whether it is a technical manual providing step-by-step instructions, an article or letter promoting business products or service or compelling informational articles and stories. From my experience in several industries, I have a familiarity with concepts related to engineering, computer programming, medical, banking and real estate.

    $33.33 /hr
    215 hours
    4.72
  4. Matt G.

    Matt G.

    a nerd with words and often without

    Canada - Last active: 21 days ago - Tests: 6

    I'm what some people might call a "Scientist" and others might call an "Idiot." I spend most of my time doing what the aforementioned people might call "Experiments" or "Random Pointless Things," respectively. When you tinker around in different fields of study, you notice interesting trends. A lot of theories in Linguistics apply to Computer Science, stock trading is a lot like cooking, and the skills you learn in video games can easily be applied to working in Fast Food. You also learn to question things people tell you are fundamental. For example: "Most people that verbs the most important part of a sentence - that it really not a sentence without one. But there no verbs in this sentence, and the message still pretty clear."

    $38.00 /hr
    0 hours
    5.00
  5. Philip R.

    Philip R.

    Java/.NET/Javascript Developer, Creative Artist, Writer, Voice Talent

    United States - Last active: 08/21/2013 - Tests: 3 - Portfolio: 8

    For the past 25 years I have performed a variety of technical roles ranging from Analyst [documentation of project requirements], Project Coordinator, Programmer, Team Lead, Back-End Administrator, Customer Service Rep as well as levels 1 through 3 Telephone Technical Support. I am comfortable with all roles and phases of project work flows. I have a wide range of creative and analytical skills. My core competency is learning and implementing new technologies emphasizing Microsoft based tools, with C# & Java being primary. I am actively seeking creative projects, particularly voice work, or short term programming projects involving internet technologies. Programming: * 15+ Years as VB3/4/5/6 programmer * 15+ Years VBScript/.HTA Programming * 15+ Years classic ASP * 15+ Years .Net VB/C# (1.1/2.0/3.0/3.5) * 15+ Years HTML/CSS Web site * 10+ Years Javascript * 5+ Years PHP * 5+ Years Java * Project Managment: * 10+ Years as Lead Analyst, coordinating resources, gathering requirements, ensuring timely delivery * 5+ Years Programming Team Lead on various long term [1-2 yr] projects involving up to 3 programmers Customer Service / Help Desk: * 20+ Years Customer Service, including 800 call center ICSA level professionalism * 15+ Years 'Level 1' through 'Level 3' Customer Service Technical Support Administrator: * 15+ Years IIS Adminstration & configuration * 10+ Years Wordpress setup/configuration * 3+ Years Joomla Setup/configuration :: Artist: * 18+ Years Photoshop v4/5/6 cs1/2/3/4 * 8+ Years Photography - nature/abstract Writer: * 20+ Years Technical writing * 15+ Poetry writing * 10+ Years Blogging / Journaling writing Voice Talent: * 5+ Years Toastmaster International Public speaking * 2+ Years Voice Mail Menu systems * 1+ Years Audiobook Narration Audio Multimedia Skills: * 8+ years using soundforge software, 4+ years using Audacity software. * 3+ Years Mixing Artist I have worked long-term, full-time, with a stable company for 22 years now, however do many internet based consultancy projects as well.

    $55.56 /hr
    11 hours
    5.00
  6. Jonathan Tweed

    Jonathan Tweed

    Web developer

    Canada - Last active: 10/16/2009 - Tests: 2 - Portfolio: 3

    I specialize in: * Developing new solutions to meet my clients' needs using PHP, MySQL, AJAX, and DHTML. * Helping my clients use existing open source solutions that are suitable for their needs, and then customizing the product to their exact requirements. This results in a much faster turnaround than starting a project from scratch

    $40.00 /hr
    0 hours
    5.00
  7. Nuno Silva

    Nuno Silva

    Expert Web/Software Developer and English/Portuguese Translator

    Portugal - Last active: 08/24/2013 - Tests: 10 - Portfolio: 17

    I'm looking for jobs in the IT, translation and vocal areas. I've been working for the most prestigious Portuguese companies in the last five years of professional experience. I also did many translation papers during the last years. (English-Portuguese and Portuguese-English). I'm pro-active, always deliver project on schedule sometimes sooner, passionate for the IT,translation area. Specialties: Pascal, c/c++, C#, Silverlight(WPF, WCF) , LINQ, Java, Haskell, Visual Basic, Shell-Scripting, Assembler,Tcl/TK HTML, CSS, JavaScript, Ajax, PHP, ASP.NET (C# e VB.net), Flash/Actionscript(beginner), XML, e WebServices Photoshop,Fireworks MySql, PostGreSQL, Microsoft Access e Microsoft SQL Server 2000/2005/2008 Windows, Linux,MS-Dos More information on: http://pt.linkedin.com/in/nunojbsilva

    $22.22 /hr
    7 hours
    5.00
  8. Johnny Moscow

    Johnny Moscow Agency Contractor

    Creative Director/Owner

    United States - Last active: 08/23/2012 - Tests: 10 - Portfolio: 5

    I am the owner and Creative Director of RabbitHost, a full service web design company with hosting services powered by 130% clean Texas wind energy. We offer advanced Flash animation services and CMS based web designs that our clients can edit themselves with no coding experience necessary. Our lead designers have over 10 years of experience in their career fields, with well honed knowledge and understanding that only working in the industry can put at your fingertips.

    Associated with: RabbitHost Agency

    $25.00 /hr
    19 hours
    5.00
  9. Jan Fucek

    Jan Fucek

    Php, HTML, JavaScript and MySQL developer

    Czech Republic - Last active: 04/30/2012 - Tests: 6 - Portfolio: 6

    In a short time, I have developed a range of websites using HTML, PHP, AJAX, JavaScript and MySQL. I'm using an open source packs for building websites (For example Wordpress, JQuery, Drupal, OsCommerce, PhpRS, PrestaShop and more. I can also learn any others very fast).

    $16.67 /hr
    7 hours
    5.00