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, 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
Clear all filters

Mateusz Rusin

Mateusz Rusin Agency Contractor

MVC PHP/MySQL, Magento, Varnish/Nginx Expert

Poland - Tests: 21 - Portfolio: 20

In the last 13 years I have developed a wide range of websites using HMTL/CSS/JavaScript (jQuery & Prototype), Flash/ActionScript, XML, PHP, and MySQL. Also, over the last few years I've specialized in MVC Magento e-commerce, which allowed me to strengthen my problem solving abilities, master the knowledge of extensive Magento customization, explore and utilise the latest web technologies and best practices, and gain hands-on experience in PHP-debugging and Linux system administration. When working, I aim to ensure the website's usability and performance requirements are met.

Associated with: Polcode

94% Job Success
$38.00 /hr
6,704 hours

Pavel S.

Pavel S. Agency Contractor

PHP, Zend Framework, CodeIgniter, CakePHP

Kazakhstan - Tests: 18 - Portfolio: 10

I'm looking for a long term project to apply my extensive knowledge and skills while building up and growing your business. I am proficient in the following: BackEnd development: PHP (Zend Framework, CodeIgniter, CakePHP, Laravel, Yii). REST and SOAP webservers. FrontEnd development: JavaScript (jQuery, jQuery UI, Prototype, Mootools). HTML, XHTML, CSS, JSON. Databases: SQL, MySQL, PostgreSQL. PHP ORM: Doctrine 1.x, Doctrine 2.x

Groups: Pinnacle Cart eCommerce Application, Smarty

Associated with: BeetSoft Agency, OmDev

95% Job Success
$27.78 /hr
7,374 hours

Rakesh Prabhakar

Rakesh Prabhakar Agency Contractor

Senior Developer, CMS, Joomla, Fabrik, K2, Wordpress, PHP-MySQL, SEO

India - Tests: 9 - Portfolio: 22

I Design, Develop and provide support for Websites, Web Applications, ERP and Intranet. My clients are from startups to SOHOs to small businesses to Corporates. I am efficient and experienced Designer, Developer, Programmer for PHP-MySQL, Joomla, Wordpress, Fabrik, K2, Web Applications, ERP and Intranet applications. I have good experience and provide high quality work with HTML5, CSS, Responsive, Multi Device Support, Mobile Ready and Search Engine optimization. Simply stated State-of-the-art web sites that are the supreme blend of high functionality & great user experience with Brand Building and SEO. Timely, modular, well documented and quick turnaround, dedicated operations.

Groups: Bluehost Developers and Designers, Joomla!...

Associated with: CP Net World

95% Job Success
$25.00 /hr
6,633 hours

Victor Gelmutdinov

Victor Gelmutdinov Agency Contractor

ASP.NET/C#/Database Full Stack Expert

Russia - Tests: 17 - Portfolio: 3

Seeking for any kind of complexity jobs. 20 years of experience total: - 5 years of C++ development in MFC/Win32 (Forms, Graphics, Networks). - 15 years of .NET/C# experience in ASP.NET, MVC, WPF (Social Networks, Financial Apps, Advertisement listings, Medication apps). - 15 years of front-end development and design Javascript/CSS (Bootstrap, jQuery, etc). - 15 years of Database development in MSSQL, Oracle and etc (direct queries, stored procedures, LINQ). Agile trained development Team Lead. Incoding Software CTO.

Associated with: Incoding Software

100% Job Success
$85.00 /hr
9,280 hours

Jorge Moreira Aruquipa

Jorge Moreira Aruquipa Agency Contractor

Python, Java EE, PHP , MYSQL, HTML5, CSS3, JQuery Developer

Bolivia - Tests: 6 - Portfolio: 7

I would like to exceed my clients'expectations and show them all my skills that make me now a Web expert Developer. I like new challenges. I learn new technologies quickly and have developed several sites using Django, Java EE, Seam Framework, JSF, Hibernate, CDI, PHP, MySql and Java Script, I know about Twitter Bootstrap, HTML5, CSS3, JQuery, JQuery Mobile. I can develop custom CMS sites using Joomla or Word press, Django CMS. Hope that is ok for you.

Associated with: Linkux IT

100% Job Success
$18.00 /hr
1,750 hours

Serhey K.

Serhey K. Agency Contractor

Senior PHP/Magento Developer

Ukraine - Tests: 4 - Portfolio: 13

My Web carrier started in early 2007. Starting from that I have learned a lot of techniques and experienced in PHP/MySQL/Ajax. I had an opportunity to study different CMS systems like: Magento, Joomla, Drupal, Wordpress, osCommerce, phpMyDirectory, Interpire Shopping Carts, etc,the most popular Frameworks I worked with are: cakePHP, Zend Framework, Yii Framework, Symfony2. I worked on small startups and large companies as well, and was always proud to find myself helpful for all them. I am able to manage and implement a website project from scratch. My main objective is to be a professional in web applications development that are using different technologies such as well known Frameworks, CMS systems, JavaScript libraries, etc.

Groups: Bluehost Developers and Designers

Associated with: SkWeb

92% Job Success
$50.00 /hr
2,600 hours

Krystian T.

Krystian T. Agency Contractor

CodeIgniter, Symfony, Wordpress, Drupal, Magento, Zend Framework

Poland - Tests: 6 - Portfolio: 10

What makes me a great programmer? Aiming high and diversifying my skill set that allows me to suggest best solutions for a particular project and see options where others can't. Having said that I want to be a better programmer every day of my programming life and I work hard to achieve that goal.

Associated with: Polcode

94% Job Success
$30.00 /hr
3,258 hours

chintan adatiya

chintan adatiya Agency Contractor

Expert PHP MySQL Wordpress CodeIgniter Developer

India - Tests: 14 - Portfolio: 6

I have more then 6 years of experience in development of web applications. My primary areas of expertise are PHP, MySQL, JQuery, Codeigniter, Cake PHP, Ajax with hands on Experience in Wordpress, Joomla frameworks. R0ecently worked on few JS framework like knockout js, Angular JS. I have also designed some of the web applicataion architecture, and played roll as database design expert also. Having well-rounded knowledge of twitter bootstrap, responsive web design, HTML5, CSS3, Html Canvas, XML, JSON API Hardwork with dedication is key to get smile on my clients face. Completing the project before deadline with quality coding is what helps me to get projects awarded to me.

Associated with: Logistic InfoTech

92% Job Success
$19.89 /hr
5,384 hours

Sarabjit S.

Sarabjit S. Agency Contractor

C#/ MVC/ ASP.NET / TypeScript/ Angularjs/ Xamarin/ SQL Server

United Kingdom - Tests: 3 - Portfolio: 8

I am an experienced software developer with excellent front-end and back-end skills. My key skills are C#, Web Forms, ASP.NET MVC , Xamarin, Unit Tests, SQL SERVER, SSIS, IIS,WCF, WPF, Web Services, jQuery, Angular, Ajax, bootstrap. Over the last eights years my work has focused on IT consulting and developing both front-end and back-end applications for responsive websites, secure and high performance applications whilst adhering to MVC Best Practices. --------------------------------- Technologies & Skills --------------------------------- - 9+, MVC, C#, Web API, WPF, Razor, WCF, ASP.NET, LINQ, OOP, XML,Classic ASP - Database Technologies : Sql Server, SSIS, SSRS, Oracle, My SQL, RavenDB, MongoDB - ORM: nHibernate, Entity Framework Code First, XPO - Jquery, Angular, TypeScript, Node.js, AJAX, JSON, Telerik, SignalR, Bootstrap, Kendo UI, HTML5, CSS3 - Designing Object Orientated Database, Relational Database and Non Relational Database - S.O.L.I.D Design Principles, UML, DFD, SDLC, Agile, Scrum - nopCommerce, MerchantTribe, Orchard - Twilio, Nexmo, Astrik, Call Tracking, IVR --------------------------------- Domain Expertises --------------------------------- Universities and Colleges : - Student and Staff management software - Questionnaire Builder and Assessment software - CMS - CRM - Business Intelligence Governments Authorities : - Employee Management Software - CMS - Patient Management Software Retail & Consumer Services: - POS - Both front-end and back-end business process automation Tele Communication: - Call/SMS Tracking software (Inbound/Outbound) Recruitment: - Online recruitment and staffing - Skills management software eCommerce - Online Shopping web applications - Online Shipping software

Associated with: WEB2IT Agency

100% Job Success
$70.00 /hr
4,392 hours

Ivan C.

Ivan C. Agency Contractor

Node.js / RoR / PHP / MongoDB / PHP / Laravel

Russia - Tests: 13 - Portfolio: 7

I have more than 8 years of web-development and database administration experiences for various kinds of applications. I have extensive experience in database optimization. I focus on PHP, JS, Node.js, RoR, MySQL, PostgreSQL, MongoDB. * Node.js development * Zend Framework / Codeigniter * Database design * Optimizing database performance * Ensuring security in the database * Ensuring the integrity of databases I participated in the creation of high-load systems (Hundreds of queries per second). I'll be glad to help you. Best regards, Ivan.

Associated with: Lodoss team

100% Job Success
$35.00 /hr
8,158 hours