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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, 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. Chirag K.

    Chirag K.

    Web Developer

    India - Portfolio: 4

    I have more than 6+ years of experience in web technologies like PHP, Mysql, Ajax, Javascript, HTML, CSS, jQuery, Wordpress, CakePHP, Logo creation, template design, Smarty, PayPal Integration, Authorize.net integration, Braintree Integration Google Map Integration, Facebook Apps, Web-Service and many more. I am dedicated to my work and my best policy is to satisfy clients with their work done with utmost care in terms of perfection as well punctuality. I always try to serve my clients the best solution for their business.

    $25.00 /hr
    107 hours
    4.89
  2. JV Software

    JV Software

    Web Development & IT Solutions

    Venezuela - Tests: 1 - Portfolio: 12

    JV Software is a web development and IT solutions company located in Maracay, Venezuela compromised in delivering high quality technology services to our clients worldwide. Our team of IT professionals has over 5 years of experience helping small to large businesses increase their benefits, establish more efficient communication channels and optimize their business operations through custom-made software and Internet applications.

    $10.00 /hr
    454 hours
    4.99
  3. Ahsan A.

    Ahsan A. Agency Contractor

    Software Engg

    Pakistan - Tests: 2 - Portfolio: 1

    - Web Application Developer, Database Administrator, and Software Project Manager in a wide variety of business applications. Particularly interested in client/server and relational database design using My SQL and MS-SQL Server. - Managing and configuring data replication Servers Using MySQL Server - Network Manager with hands on experience of managing 150 node Network and managing and configuring network equipment including exchange server and Active Directory configuration - Implementing Network security using ISA Server and various opensource tools including astro , Microtik. - Configuring ,customization and managing Pridictive Dialers like Goautodial,elastix etc

    Groups: LoginRadius

    Associated with: techaced

    $33.33 /hr
    446 hours
    4.76
  4. OLEH VOLKOV

    OLEH VOLKOV Agency Contractor

    Expert in C# technical drawing, 3d-modeling, database

    Ukraine - Tests: 9 - Portfolio: 6

    I am writing programs last 22 years. I have been programming languages ​​C, C++, Java, C#, SQL, javascript, html, pascal, php, assembler, basic. I worked with Linux, Novell Netware, Windows, OS/2(ATM). I have been working for 10 years in different banks. I have deep knowledge in programming for financial institutions. Of course I create software and services for bank data base. I create 3d details in Solidworks and CAD system. I write desktop applications, web and mobile applications. I am writing code easier to understand, I do a lot of comments, I try to maximize test and exclude all of the error. I am also record in the log file to identify any errors in the application. This approach pays off when the need to make changes to it in the future. When I work, I am constantly in touch with the customer to ensure better cooperation between us. So, if we work together, you can expect that I will be constantly available, because if I were in your position, I would like the same thing. Experienced in: + Small and Very Large Databases + Desktop application + Client-server applications + Mobile application + 2D Game application + Small Web application development + Structured and OOP development best practice. + Work within a technically complex and fast-paced environment. + Solution researching and prototype development. + 3D modeling parts of mechanisms Specialties: + Application Platforms: Desktop, Mobile and Web + Concepts: OOP, Design Pattern, 3D modeling + Languages: C#, Java, PHP, AJAX, SQL, C/C++, Pascal, Markups (XML, html, CSS) + Database Systems: PostgreSql, Sybase ASE, MySQL, Microsoft SQL Server, Oracle, Firebird, MS Access + Application Server: Apache, IIS + Operating Systems: Linux, Windows, Android + Tools: Visual Studio, Eclipse, C++Builder, Delphi, Solidworks, Archicad Why should you hire me? - 100% money back guarantee if not satisfied for any reason - I am always available to communicate

    Associated with: Region IT

    $16.67 /hr
    152 hours
    5.00
  5. Inveera Tech

    Inveera Tech Agency Contractor

    Web, Mobile, SEO Services Specialist

    India - Portfolio: 30

    Inveera is one of the fastest growing providers of Custom Web Development, Mobile Applications Development Services with the proven expertise in PHP/ MYSQL, RoR/Postgres, Zend 2.0, CakePHP, HTML 5, C #, iOS & Android Apps, etc. We take pride in our culture of meeting deadlines at all cost . We have built a team of highly experienced professionals that has hands on experience of several years on cutting edge technologies. Our deliverables include Website Design, E commerce website, PHP/ MySQL development, Content Management Systems, Shopping cart, Wordpress, AJAX, payment gateway integration, API Integration,SEO,Facebook Connectivity, Social networking websites, Open Source , USPS Shipping API, Fedex Shipping API

    Associated with: Inveera Tech

    $16.00 /hr
    70 hours
    5.00
  6. Nikhil Agarwal

    Nikhil Agarwal Agency Contractor

    PHP|ASP.NET|ANDROID|iOS|MAGENTO|DRUPAL|YII|UMBRACO

    India - Portfolio: 98

    Team In India(Celebrating 13 Years of Success) is a company based in Texas U.S.A, Albourne United Kingdom & Melbourne Australia with 3 development centers in Jaipur, India. We are an energetic and dynamic organisation focused on website development and web design ("web publishing"). Our aim is to develop and deliver web-based systems, built to excellent standards, whilst keeping the website cost effective. Our vision is to use the latest web technologies in order to provide you a comprehensive service that enables your business to succeed. Our dedicated team of skilled developers and designers will be working for you. Our technical expertise is aimed at providing you with rich, dynamic and data driven web applications. Our services include, amongst others, E-commerce solutions and website design. We are here to help you promote your business, leaving an effective web presence on the internet.

    Associated with: Team In India

    $16.00 /hr
    43 hours
    4.82
  7. Aleksey Zhuravlev

    Aleksey Zhuravlev

    Responsible skilled Web Developer, Javascript and PHP expert

    Russia - Tests: 4 - Portfolio: 1

    I have over 5 years of experience in Software Development. Excellent in web application and data warehousing. • Deep knowledge of JavaScript, PHP and HTML/CSS (jQuery, Backbone, Handlebars, Express, Silex, Kohana, Smarty, Twig) • High experience in SQL and PL/SQL (MySQL, Oracle 11g) • High experience in VCS (subversion and git) • Experience in node.js • Experience in Apache httpd and nginx • Experience in mongoDB • Experience UNIX/Linux and Windows operating systems administration

    $27.99 /hr
    354 hours
    5.00
  8. William Grzybowski

    William Grzybowski

    (Web)Development and Unix-like Consultant

    Brazil - Tests: 7 - Portfolio: 2

    Before I even go to university i started working with Web-development. My first experience was about 6 years ago with pure HTML using frames in Dreamweaver 3. Since then I have worked hard to improve my skills in every way possible, not just as a web-developer but as a general programmer, and now I work essentially with Open Source software like Python(+Django), PHP, Linux/FreeBSD, PostgreSQL, etc.My degree in computer science helped me to understand the basics of a computer from the bits in the processor instructions to multimedia, and thus can be used everywhere to improve the final result of a project.

    $33.33 /hr
    3,500 hours
    5.00