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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.

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, 583 AJAX projects are completed every quarter on Upwork.

583

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: September 1, 2015
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  1. James Woodmancy

    James Woodmancy

    Umbraco/.NET Developer

    United Kingdom - Tests: 1 - Portfolio: 2

    Umbraco Certified Level 1 and 2 10 years experience in web development London digital agency experience working on many high profile sites including Bupa,Channel 4,The Prostate Cancer Charity and Mencap. All built using the Umbraco CMS. My Core skills include Umbraco, ASP.NET, C#, SQL, AJAX, JQUERY/JavaScript/JSON, XML/XSLT/XPATH, MVC, Entity Framework I am originally from the UK living in Taiwan so I am a native English speaker.

    $48.00 /hr
    1,673 hours
    5.00
  2. Dhruv Pandey

    Dhruv Pandey

    Software Development Expert

    India - Tests: 2

    I’m highly proficient in software on various niches. Over the past few years I’ve built a huge exposure while communicating with other clients with special reference to software development either web based or desktop based applications. "I’m a self-starter and my goal is to provide an upright work that deems to satisfy my clients." I am expert in software development/maintenance. I have more than 9+ year experience in software track with using HTML, CSS, JQurery, Javascript, SQL Server 2005-08, Asp.net, Asp.net MCV3/4, Ado.net, C# etc.

    $12.22 /hr
    3,013 hours
    5.00
  3. Samira Ramadan

    Samira Ramadan

    Software developer

    Egypt - Tests: 3 - Portfolio: 15

    I have worked in various projects in the last couple of years with clients beyond borders. The clients satisfaction and long lasting relationship is the ultimate reward. I also have experience in the following areas: . CSS Microsoft SQL Server HTML JavaScript jQuery ASP.NET ASP.NET MVC TFS Web Services HTML AJAX ASP.NET AJAX .NET jQuery UI jQuery Mobile Tortoise SVN WCF Services CSS3 JSON JSONP AJAX Toolkit XML XSLT XSL PSD ASP LINQ C# DHTML ADO.NET RESTful WebServices SQLite

    $22.22 /hr
    5,173 hours
    4.75
  4. Truong Xuan Khanh

    Truong Xuan Khanh

    Dot.Net, MVC and PHP Specialist

    Vietnam - Tests: 5 - Portfolio: 3

    Over the last 10 years, I have developed a wide range of websites using HMTL, DHTML, PHP, .NET, MVC and MySQL including sites for companies and businesses. I am seeking opportunities to build websites from the ground up for you or your business. I also have lots of experience in the following areas: SQL, Ajax, OOP, Jquery and software design. I can develop web systems on large scale and ensure good quality. I want to make a long term relationship with every client.

    $11.11 /hr
    643 hours
    4.94
  5. Pop Dragos

    Pop Dragos

    Expert Web Developer

    Germany

    I'm a eager young developer with over 3 years experience in commercial programming and over 8 years of experience in programming in general. My strong points are my dedication to quality and my strong algorithmics background which drives me to try and find the most efficient solution. I have worked on all kinds of projects ranging from small business websites to huge online platforms. I always strive to provide the highest quality i can and always try to learn from each project. Also, people say i'm a really nice guy, so hope we have fun and make great projects together.

    $24.00 /hr
    1 hours
    4.98
  6. Muhammad Khurram Adeel

    Muhammad Khurram Adeel

    Solution Experts

    Pakistan - Tests: 6 - Portfolio: 7

    A results-driven, customer-focused, articulate and analytical Senior Software Engineer who can think “out of the box”. Strong in design and integration problem solving skills. Expert in Web development, desktop application development with database analysis and design. Skilled in developing business plans, requirements specifications, user documentation, and architectural systems research. Strong written and verbal communications. Interested in a challenging technical work in an application development environment. What We provide? - We have a 6 years of solid experience evaluating customer requirements, planning the development and giving the customer with the product which customer imagines. - Customer satisfaction is our best approach in our development methodology. - We are proficient in web application development/maintenance, desktop application development, Database development. Development Skills: Experience with: Databases: Microsoft SQL Software: Microsoft Office, Microsoft SQL Server, Eclipse, Visual Studio.NET, NetBeans Languages: C++, C, C#, Java, VB.NET, ASP.NET, MVC3/MVC4, XML, XSL, JavaScript, JQuery, HTML, SQL, and T-SQL.

    $16.67 /hr
    0 hours
    4.97
  7. Gabriel Bora

    Gabriel Bora

    Innovation For Business

    Romania - Portfolio: 7

    We possess more than four (4) years experience in Website Development, Mobile Development and Facebook Apps. Our business seeks to create value for clients through analysis, concept definition and implementation. Through our domain experience, we strive to help our clients convert implemented solutions into powerful business / revenue channels. We believe in long term relationships with win-win outcomes. Our expertise is in PHP, MySQL, CodeIgniter, CakePHP, Facebook PHP SDK, , Wordpress, Oscommerce, Magento, Jquery, Bootstrap etc. We specialize in Open Source and the latest web trends, including RSS, WEB 2.0 standard and PHP Frameworks. We are capable of build custom PHP frameworks from scratch.

    $22.00 /hr
    5 hours
    5.00
  8. Akash Patel

    Akash Patel

    Web/Software Developer .Net

    India - Tests: 3 - Portfolio: 7

    Software and website development is a biggest passion for me. I like challenging works. Learning new technology is one of my hobbies. I have more then 4 Years of experience in the field of ASP.net and VB.Net I can work on Photoshop also. I have good command on HTML, css and jQuery.

    Groups: AspDotNetStorefront

    $11.11 /hr
    2 hours
    5.00
  9. Sid McFarland

    Sid McFarland Agency Contractor

    Superior quality web design and development

    United States - Tests: 1 - Portfolio: 37

    Extra Nerds offers timely, reliable and superior quality technology consulting services. Our team of experienced and professional technology consultants, web developers, multimedia designers and server administrators are ready to provide your organization with the necessary human resources and expertise to succeed in meeting your goals. By matching the highly specific skill sets of our team members to the needs of our clients and their projects, the efforts of the Extra Nerds team have resulted in satisfied customers time and time again. Please feel free to explore our service offerings, view our portfolio and contact us to learn what Extra Nerds can do for you.

    Associated with: Extra Nerds

    $60.00 /hr
    1,251 hours
    4.53
  10. Ahmed Naguib

    Ahmed Naguib Agency Contractor

    Programmer / Developer

    Netherlands - Tests: 3 - Portfolio: 3

    I am a web developer . My expertise is in php especially in wordpress . I have made many projects using Wordpress , php and MySql. I also have strong knowledge of OOP concepts and design methodologies . I have good experience in the following areas : Ajax , jquery , Javascript , XML . I am seeking web develeopment opportunities where I can apply my skills and to help solve tough challenges.

    Associated with: Innovative Developers

    $20.00 /hr
    11 hours
    5.00