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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, 607 AJAX projects are completed every quarter on Upwork.


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.

Last updated: October 1, 2015
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Mohammed Feroz

Mohammed Feroz

j2ee java spring struts grails android hibernate jquery ajax

Bangladesh - Tests: 1 - Portfolio: 1

I have experience in working in ERP project on Micro finance & Accounting system on Groovy and Grails. My position is team leader and sr. software engineer in the project. In the project I also did many complex usage of jquery/ajax/json. Beside this I have created many component for use and reuse of data processing. I have also worked with gant script to build custom command, and have created plugin for a custom Action artefact to use for the application. Beside groovy & grails, I have also worked with spring and struts

$10.00 /hr
97 hours

Mou Debnath

Mou Debnath Agency Contractor


India - Portfolio: 352

Web2Meds is a web / graphic design and development company based in Kolkata, India, and having over 8 years of experience in offshore design and development service. Our catchword is innovation. We try to be innovative in whatever we do and that reflects in our works as well.Our goal is to deliver work with 110% Satisfaction to the clients.We love designing concepts for people/ companies who seek high quality, whether its about the looks, the security aspect, or the visual representation of their ideas. We have an in-depth understanding of the design, technological and marketing processes required to help companies to define their strategy. We excel in quality Website Design, Flash design, multimedia, software development, graphics design, brochure design, corporate identity, logo design, E-Commerce Solutions, PHP. We believe that successful businesses are based on trusted relationship. We provide responsive, quality services that frees you to focus on other aspects of your business.

Associated with: Web2Meds

81% Job Success
$15.00 /hr
0 hours

My Creative Web Solutions

My Creative Web Solutions Agency Contractor


India - Tests: 1

130+ Successful Projects** 5 STAR Rated** >80% Repeat Clients** ZERO DISPUTES** 100% Recommended** Proven Records** Our moto is to "Work till Client's satisfaction & Work beyond Client's Expectations". We bet you will love working with Us :) Your friendly team of WordPress Experts & Professional developers understands the value of internet traffic & marketing. We code the templates from scratch to be Creative, unique & Search Engine friendly. We provide Tableless, Responsive, Retina ready, W3C valid & Cross browser compatible websites. Highest quality & professional work is our big highlight. We're the most trusted and reliable company on Elance providing Attribute / Credit less websites. Our Experts team of professional developers will assist you with various website solutions & creative suggestions helping your business and marketing. We've proved to be one of the hardest working team on Elance. We speak less but do MORE!.

Associated with: My Creative Web Solutions

99% Job Success
$35.00 /hr
0 hours

Muhammad Saad

Muhammad Saad

Software Engineer

Pakistan - Tests: 1

7+ years building client/server, web-based application and infrastructures.  Architected, designed and built solutions using Microsoft, Java and Open Source tools. Led development of complete suites of products including Desktop and Web platform. Developed high volume transaction application. I have an expertise in : C# ,, Ext JS, Java, PHP, AJAX, JQuery and open source software integration.

$30.00 /hr
1,824 hours

Pedro Silva

Pedro Silva


Portugal - Tests: 2 - Portfolio: 4

I have several years of experience developing software mainly using the .NET framework, SQL Server, PHP, MySQL, VBA (Excel + Access), Movicon and other Scada systems, among other technologies. Over the last 7 years I've developed several desktop and web applications for industrial environments, sometimes working directly with international enterprises from the area, through their IT teams. Over the time I've developed management systems, integrated systems in automation projects, data systems, among other types of development. I have also experience in teaching programming skills and project management. I have a degree in Mathematics and Computer Science and a post degree in Software engineering. I am client focused, follow instructions and hardworking. If it's not perfect, it's not finished. I'm continuously learning and improving my skills, combining what I love to do with what I am required to perform. Programming is my life!

$20.00 /hr
301 hours

Rui Pimentel

Rui Pimentel

Web Developer with more than 8 years of experience


Looking for a fast, viable and cheap web application? I have the solution for you! I'm an expert with more than 8 years of experience in development of all kinds of web applications, using PHP, Mysql, HTML 5, CSS 3, Jquery/Ajax... My main area is Web Crawling, based on PHP + cURL scripts developed from source, having already worked in thousands of different crawlers. Contact me, and I can assure you wont regret!

$12.79 /hr
2,200 hours

Muhammd Maqbool

Muhammd Maqbool

Logic Player Desktop/web developer in and ASP.NET

Pakistan - Tests: 2 - Portfolio: 3

Over the last 6 years, I have been developing websites using ASP.NET WebForms ASP.NET MVC 5, Entity Framework code first,HMTL, DHTML,HTML5, javascript, json, KineticJs, Ajax, jquery, jquery ui, bootstrap, and SQL Server including sites for startup companies and small businesses. 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.

$16.67 /hr
0 hours

George Bibilashvili

George Bibilashvili


Georgia - Tests: 5 - Portfolio: 1

I am from Georgia (Tbilisi), 3+ years experience in PHP technologies (Client, Server Applications). I design and develop web applications using my knowledge of web programming. JavaScript and PHP are my favourite programming languages. I always try to write readable code, "Keep It Simple" is my loved programming style :)

$33.33 /hr
0 hours

Aleksey Belyaev

Aleksey Belyaev

PHP Programmer | 3 years experience

Russia - Tests: 1

Motivated and self-directed programmer with 3+ years experience in PHP technologies. Experience with Yii/Yii2, Silex frameworks. The main job is engaged in providing access to internal enterprise services via a web-based application. I am hardworking and a fast learner with good communication skills. I have a diploma of higher education in IT-technologies

$10.00 /hr
0 hours

Milos Zivanovic

Milos Zivanovic

PHP Programmer, Web developer

Serbia - Tests: 1 - Portfolio: 3

Website that is made entirely by me, which I think meets your requirements is: professional currently working on developing this site for more than 6 months where we use a more complex programming techniques is: developing these 2 site, I have gained experience in: - html5 - css3 - jQuery - Ajax - SQL - MySQL - WordPress Theme Development - OOP

$4.44 /hr
0 hours