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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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Nasrajan J.

Nasrajan J.

PHP Expert , Project Management Consultant

India - Tests: 10 - Portfolio: 13

I am Zend Certified PHP 5 Engineer. Over the last 12 years, I have developed and administered websites using LAMP technologies and tools including - xHTML, HTML5, JavaScript, CSS, Ajax, MySQL, PostgreSQL in platforms like UNIX, Linux and Mac OS X. I am passionate about open source and am familiar with a large number of open source software and technologies. My core competency lies in understanding the goals of the website in detail and converting it to a full- fledged cost-effective product with faster turn-around time. I also have the following skill sets. Expert in Search Engine Optimization. Strong in Object-Oriented Analysis, Design & Programming and technical documentation in Unified Modeling Language (UML). Strong Linux system administration skills, especially LAMP administration and troubleshooting. Experience working in agile environment. Strong project management skills and leadership abilities.

Groups: Zend Certified Engineers

100% Job Success
$30.00 /hr
3,796 hours

Manish Mishra

Manish Mishra

love what you do, do what you love

India - Tests: 2 - Portfolio: 3

I code...good with C#, Linq, JQuery. Have through understanding of design principles. Am an architect by heart. I love to code in a pattern, even if it is a mere javascript slider. Experienced in most of the microsoft's technology for web development and winforms development. Experienced in executing large scale projects. Managing their design, Change Requests. Experienced in integrating external APIs into an app. Efficient in R&D. Methodological way of learning things.

$25.00 /hr
0 hours

Jason M.

Jason M.

Expert Developer, Thought Leader

United States - Tests: 7 - Portfolio: 5

I have been developing cutting edge software for over twenty years. My experience has been centered around ultra high performance embedded systems as well as modern web design and programming. I have been intimately involved in every aspect of the development lifecycle, including: brainstorming, requirements capture, resource management, graphic design, programming, testing, deployment, even sales and marketing. All of my projects are extremely thorough. I am more driven by the quality of my work than I am by the hours I will bill. I am also an entrepreneur and have spent plenty of time on oDesk on the other side of the fence, so I understand exactly what employers are looking for. That is why I am confident I can provide unprecedented value.

100% Job Success
$59.00 /hr
254 hours

Anil Kumar

Anil Kumar

Web Developer and SEO Expert

India - Tests: 4 - Portfolio: 4

No Compromise With The Quality Of the Work. I Can Ensure Quality Work. My Moto Is "There are no secrets to success. It is the result of preparation, hard work, and learning from failure." I have 3 Years of work Experience as a Web Designing & Development in SEO/SMO/SEM/PPC, HTML5, CSS3, WORDPRESS, PHP, PHOTOSHOP, ILLUSTRATOR, JOOMLA...

$7.00 /hr
83 hours

Paramjit S.

Paramjit S.

php developer , mysql , codeigniter ,bootstrap, web Scraping ,openTok

India - Tests: 4 - Portfolio: 4

I am a full time Experienced core php based web developer and designer My objective is to create error free, dynamic and state of the art websites and applications. In the last 3 years I have sharpened my skills as a php developer. I had also made Web based data scrapers for major eCommerce websites. But still I believe that I have miles to go.

82% Job Success
$15.00 /hr
24 hours

Md Arif Chowdhury

Md Arif Chowdhury

Web Designer & Developer, Software Developer, Article Writer

Bangladesh - Tests: 5 - Portfolio: 11

Hello, I am Arif Chowdhury. I am a Computer Engineer. My passion is to become an efficient developer(web and software). It has been since a very young age. But, it was recently that I had the confidence to pursue it as a career. I have gathered huge experience last few years in web and software development. In web designing i have expertise in HTML, CSS, Javascript, PHP, Ajax, Jquery, MySql. I have already developed several web sites using HTML5, CSS3 including PHP, Ajax, Jquery. I am also expert in Wordpress. I have developed a wide range of sites in Wordpress including theme and plugin development. I am also an Article writer. I can write about anything with particular skill in scientific, technology and fashion writing. I am here to utilize my expertise and develop a long term business relationship with clients. I think i can deliver efficient and quality work using my expertise and experience. I will show my utmost integrity in the projects with compact work schedule and efficacious cost.I will complete the project in a short span of time with great devotion.

65% Job Success
$5.56 /hr
7 hours

Anuj S.

Anuj S. Agency Contractor


India - Tests: 8 - Portfolio: 2

Dear All, 6 successful years in this Industry, I have been working as a Web Developer with a team of web professionals that builds robust web applications and design websites for numerous companies from small to large businesses located in America, Europe and Australia.Our team prides to use web technology standards, XHTML, HTML5, CSS, CSS3, Bootstrap and Javascript. We are specialized in various open source technologies like JOOMLA, Magento, Bigbommerce, Wordpress & Opencart, Zencart. We are well immersed in PHP (LAMP), Linux, Apache, Mysql technologies. Thank you for your time to read my profile and I look forward to working with you very soon.

Associated with: Attri Webtech Solution

94% Job Success
$8.89 /hr
464 hours

Samia Amjad

Samia Amjad Agency Contractor

Web and Facebook Development,HTML,JavaScript,CSS,PHP,MySql,Wordpress

Pakistan - Tests: 6 - Portfolio: 11

I would like to pursue my career in a work environment that will utilize and reinforce my technical skills. I am proficient in Java,C++,Web Development in HTML, CSS, Javascript, JSP, Servlets, Wordpress, PHP, Photoshop, Gimp and database in Oracle, MySql.

Groups: Crossrider

Associated with: Ramiz Raja

$27.78 /hr
976 hours

Rushabh Dave

Rushabh Dave

PHP and Wordpress expert

India - Tests: 6 - Portfolio: 6

Hi my name is Rushabh Dave and I am an expert web developer/designer with 3+ years experience. In my career as a web developer, I have developed a wide range of websites using HTML, HTML5, PHP, and MySQL including sites for industrial companies and small businesses. I have also great hand on Wordpress theme development/customization and plugin development/customization. I know android application development as well. I have integrated many 3rd party APIs like Google map API, Facebook API etc. and Payment gateways like Paypal, etc. to many websites. My main strengths are Timely delivery, 24x7 availability to work, self-motivation, hard work and enthusiasm. I also have a lot of experience in the following areas: CakePHP, Code Igniter, MySQL, Ajax, OOP and error-fixing. I am also very good in PSD to responsive HTML conversion.

Groups: Crossrider

94% Job Success
$16.67 /hr
389 hours

Amit kumar J.

Amit kumar J.

Web Developer, Designer & Content writer

India - Tests: 16 - Portfolio: 3

I am a Web Developer & Designer from India with friendly attitude who believes in Quality & punctuality of my work. I give my 150% to make my work special and create long term relationship. I also respect everyone's confidentiality concerns with maximum importance. I'm flexible with my working hours and am happy to work as per the requirements will full efficiency. I also believe that it's my responsibility to meet all the job requirements and deliver it in time. My Experiences range from Building responsive websites that work well cross-browser to building large Social networking websites, Matrimony sites and e-Commerce websites. I work on all kind of projects and keep upgrading my knowledge everyday. Looking forward to hear from you!

$7.00 /hr
79 hours