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, 656 AJAX projects are completed every quarter on Upwork.

656

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 4.65.

4.65
Last updated: June 1, 2015
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  1. Richard Windsor

    Richard Windsor

    Highly qualified and experienced UK based software developer

    United Kingdom - Last active: 1 day ago - Tests: 6 - Portfolio: 5

    I've been developing software as an employee and as a freelancer for over 15 years for a broad variety of applications from hardware drivers to high level multimedia systems. I've also been lucky enough to work in an industry that combines coding with media design so I am able to manage all aspects of a given job. I'm currently working with companies to build internet and intranet applications that improve their workflow efficiency. I develop bespoke applications from the ground up which allow the client to work as they desire rather than them having to conform to off the shelf software. My prefered development languages are PHP, XHTML/CSS, and SQL, although I'm also proficient in Javascript/AJAX, C++, and all forms of less savory HTML. On the media side, I am proficient at video editing, 3D modelling, animation, and image manipulation using a variety of software. I have worked with TV and film companies as well as being a TV studio manager responsible for all aspects of programme production.

    $54.99 /hr
    2,081 hours
    4.98
  2. Denis M.

    Denis M. Agency Contractor

    Senior C++ Developer

    Russia - Last active: 20 hours 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
    4,518 hours
    5.00
  3. Anatoliy Pozdeev

    Anatoliy Pozdeev Agency Contractor

    Project Manager

    Russia - Last active: 08/08/2012 - Tests: 3

    Our team have more than 7 years of professional software delopment experience, with web-based applications, IP TV servers and broadcasting software, desktop end-user applications etc. Our team have experinece in the following areas: C/C++, XML, HTML, PHP, MySQL, OOP and OOD, Ajax, XML-RPC, DirectShow, ActiveX, COM, ATL, and etc. Our mission is to provide high qulity and unique software and solutions for each of our partners.

    Associated with: Vita Management Ltd.

    $33.33 /hr
    111 hours
    5.00
  4. 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
  5. Muhammad Omar

    Muhammad Omar

    iOS, Android, PHP, Yii, Magento, Joomla CMS, WordPress, HTML5, jQuery

    Pakistan - Last active: 20 hours ago - Tests: 8 - Portfolio: 21

    I help plan, prototype, design, develop, test, deploy and monetize solutions for you & your business and take you to the next level of SUCCESS. Over the last 12 years, I have developed a wide range of websites using core PHP and MySQL as well as Open Source systems. My core competency lies in complete end to end management of a new website development project, and I am seeking opportunities to build content managed websites, eCommerce solutions based on Open Source tools & technologies like Joomla!, WordPress, Magento, OpenCart, etc. I also have a small team to build mobile applications (both iOS & Android) for you or your business.

    Groups: Bluehost Developers and Designers, JomSocial...

    $25.00 /hr
    350 hours
    4.97
  6. Leo Dexter Gimutao

    Leo Dexter Gimutao

    Web Designer | Graphic Designer | Wordpress Expert | SEO Optimization

    Philippines - Last active: 20 hours ago - Tests: 5 - Portfolio: 11

    Excellence & Experience is my strength, Service & Support is my passion, Quality and Standards is my priority, efficiency & proficiency is my style, Commitment is my attitude and Precession and Accuracy is my goal. And I achieve it in the highest level of customer and user satisfaction. Website Portfolio: http://gimutaowebsolution.com/

    $16.67 /hr
    1,878 hours
    4.72
  7. Muhammad Shahbaz

    Muhammad Shahbaz

    PHP,HTML,CSS,Javascript,JQuery,Electronics Designer,Embeded Programmer

    Pakistan - Last active: 1 month ago - Tests: 2 - Portfolio: 9

    I am a postgraduate student of MS Information Security and an Electrical Engineer. Over the past several years, I have developed a wide range of websites using HTML, PHP, and MySQL including sites for startup companies and custom projects. 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: MySQL, Ajax, OOP, JAVA and software design and testing.

    $5.00 /hr
    0 hours
    5.00
  8. Parvez Shaikh

    Parvez Shaikh Agency Contractor

    14+yrs exp Web/Graphic Designer.WordPress,Photoshop,Coral,HTML Expert

    India - Last active: 4 days ago - Tests: 1 - Portfolio: 20

    I have been a hardcore designer from the start of my career. I am considered to be an expert in delivering completely fresh & new style original designs. Another most important thing that my clients always like me for, is the speed of designs, due to which I prove highly cost saving for them. I have been working on website planning, web design/coding, and marketing material development and demonstrating strong graphic art skills backed by sound technical abilities. I have always been able to lead projects successfully through constant and effective communication and forge strong relationships with my clients. High-energy individual with positive outlook, excellent team skills, and recognized talent, ability to weld form and function in an online environment.

    Associated with: www.riyaans.com, SplendorNet Technologies

    $14.94 /hr
    3,360 hours
    4.62
  9. Vitalii Nesterko

    Vitalii Nesterko Agency Contractor

    5+ years exp. in web-development PHP/MySql/PostgreSql/Js/nodeJs/python

    Russia - Last active: 20 hours ago - Tests: 5 - Portfolio: 1

    Php 5.6, OOP, design patterns, high skill, 5 years in web-developing. Mysql, PostgreSql + Doctrine. HTML — 4/5, twitter bootstrap (3.*) + good stuff for it (bootsnipp and other resources), font-awesome. CSS — mid-level, LESS, SASS, Mixins. JS + JQuery 2.2.* — very good. NodeJs, bower, Grunt, modernizr, yepnope, datatables, select2, x-editable, other usefull libraries CVS Git, CVS Mercurial, CVS SVN - checkout, update, commit, merge, pull, push, working with stash/branches/submodules/ resolve conflict, ..., etc Memcached/Redis — Understanding dog pile effect and race condition problems and the ways of their solutions. AMPQ, Tomcat, Stomp Crontab, nginx + php5-fpm, apache/httpd, gitolite; debian, centos, openvz, proxmox, vagrant, docker, ssh, tmux, Amazon elasticbeanstalk, Google appEngine, VPS/VDS, Smarty, Twig, Volt, Mustache, HSTemplate. Wrote modificators and plugins for smarty. FrameWorks: ZendFramework 1.1* и 2.*; Yii; Codeigniter, Symfony 2, Phalcon. Agile: pivotal; Was teamlead of 4 programmers. Bitcoins, Litecoins, Xcoins, developing, payments, setuping.

    Associated with: Barkas

    $29.96 /hr
    14 hours
    5.00
  10. Arben M.

    Arben M.

    Reliable Webmaster & Designer - PHP/MySQL/CSS/Ajax/HTML

    United States - Last active: 06/25/2014 - Portfolio: 11

    Over the past **11 years** I have developed a wide variety of websites both for clients and also in house projects. Because I have experience in creating in house websites, I'm able to provide my clients with a wider range of expertise. I have very strong skills in designing, I use all Adobe products for design as well as development. I also have skills in developing websites with **PHP/MySQL, CSS and HTML**. Some of my recent work can be found on my company website [ExceedStudios.com][1] I understand that simplicity is the ultimate sophistication, so I try to implement that philosophy into the websites that I design and develop. I also have experience in **Search engine optimization(SEO) **and **PPC marketing** which is an essential part of growing a website. [1]: http://www.exceedstudios.com/portfolio.html

    $38.89 /hr
    30 hours
    4.57