AJAX Developers & Consultants

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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, 697 AJAX projects are completed every quarter on Upwork.

697

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 4.63.

4.63
Last updated: May 1, 2015
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  1. Long L.

    Long L.

    Excellent Web Developer-HTML,CSS, jQuery,Wordpress,Magento, Volusion..

    Vietnam - Last active: 5 days ago - Tests: 5 - Portfolio: 11

    Hello ! I'm skilled and smart developer able to fit any demands. I've created a lot of websites using PHP/MySQL, ASP.NET including sites for large companies, e-commerce and multimedia sites. I'm familiar with large amount of CMS: wordpress, joomla, umbraco, drupal... Also familiar with many ecommerce system: Searchfit, Volusion, OSCommerce .. I'm able to follow your website needs, bringing exactly what you need.

    $16.67 /hr
    10,626 hours
    4.72
  2. Mariam Mosinyan

    Mariam Mosinyan

    Web Developer, Web Design, Wordpress Expert, Responsive Design, Mobile

    Armenia - Last active: 1 day ago - Tests: 13 - Portfolio: 16

    First of all thanks for your interest in my services! :) I am high-skilled developer having over 4 years of experience. My best areas of expertise are WORDPRESS, PHP, MySQL, HTML5, CSS3, Ajax, Javascript, jQuery. And each area is proved by projects Ihave done in the past. You can check some of them in my oDesk portfolio. Please see some fact about me to make the right choice. 1. I am ready to have a trial period for your job. If you are not satisfied with my work you will pay nothing for the test interim. 2. I give lifetime warranty for applications I have developed if they stay without any foreign modifications. 3. I am creative, thoughtful, reliable, responsive, and responsible. I am always email, Skype message, phone call away from you. I will not disappear. 4. I have a team of my developer friends around ready to work on complex projects so team expansion is not an issue at all. Hopefully now you know enough who I am and why it is worth to work together. I will be happy to work with you! P.S. High quality + fast turnaround = good reviews 80% of the time and reliable stream of returning clients :)

    Groups: Bluehost Developers and Designers, Crossrider...

    $30.00 /hr
    1,590 hours
    4.97
  3. Yuvraj S.

    Yuvraj S.

    Certified Professional with expertise of Web, E-Commerce and ERP

    Nepal - Last active: 18 days ago - Tests: 8 - Portfolio: 30

    My name is Yuvraj, I am a software developer from Nepal (South Asia).I have good number of years experience in ERP Development (Microsoft Dynamics NAV) , Web Development ( PHP, MySQL, jQuery, Javascript) and E-Commerce Development (Ultracart, Shipworks), already worked on improving existing applicaitons, extending functionality and fixing bugs. I have experience of development in Microsoft Dynamics NAV and also have certifications in Microsoft Dynamics NAV and JetReports. I am responsible, open minded, passionate when working. I am working as freelancer since last 6 years with more than 2700+ hours reliable work and got very positive feedbacks from 170+ clients on their assignments. If you are interested to work with me, let's chat about it. Please leave your message here and I would contact at possible earliest.

    $20.00 /hr
    2,666 hours
    4.59
  4. Michael Nady

    Michael Nady

    Senior Software Engineer - .NET

    Egypt - Last active: 3 days ago - Tests: 18 - Portfolio: 7

    I am a talented software developer with an eye for details and excellent communication skills. I write software with maintainability in mind so that I deliver a robust solution to the customer. I do mainly .NET projects (windows forms, ASP.NET, WPF), in addition to some network programming (WCF). I also work in Sql Server tasks. I have built a solid experience in working as a freelancer, so I know how to keep the buyer in the loop with clear communication and transparent deadlines... You can check a more detailed history of my career in my LinkedIn profile: http://eg.linkedin.com/pub/michael-nady/3/ba4/841

    Groups: AspDotNetStorefront, Cheetahs...

    $16.67 /hr
    688 hours
    4.97
  5. Damian R.

    Damian R.

    Google Shopping, Data Feed Creation and Optimisation Specialist

    United Kingdom - Last active: 13 days ago - Tests: 3

    Having worked in the data feed marketing area for many years I have created, submitted, managed and optimised many data feed campaigns in many different channels across the world. I have over 10 years experience and am based in the UK. I have a large portfolio of clients that I create and send data feeds for to various channels across the world for. I specialise in data feed creation and submission for retail merchants to the Price Comparison Sites, Google Shopping, Affiliates, Ebay, Amazon and other marketplace channels. I also offer a Google Shopping and Price Comparison Site Campaign Optmisation and Management where I manage the campaigns for clients to achieve their target ROI or objectives. In addition to the management and optimisation I also provide a central real time online reporting interface where all campaigns can be viewed through to product level, enabling clinets to see how their campaigns are performing. I also specialise in website scraping and data extraction, enabling clients to use data to improve their offers or enable them to use this data to submit to other platforms to advertise their products.

    $16.67 /hr
    34 hours
    4.97
  6. Haris Amjed

    Haris Amjed

    WooCommerce Cutomization Expert with great skills in PHP and jquery

    Pakistan - Last active: 2 days ago - Tests: 7

    I have 3.5 years hands on working experience in open source technologies including PHP, Mysql, Ajax, jQuery, html, css and CMS including worpress, joomla, concrete5 and frameworks including codeignitera and laravel. In wordpress I have experience in development of custom themes and plugins from scratch according to requirements and also the customization of popular frameworks. I have done a lot of work on woocommerce which includes custom payment gateways development, Customizing cart and checkout pages e.t.c I develop custom extension of woocommerce by utilizing available actions and filters so it remain upgrade safe. Specialty: I will work until client got satisfied with work,within the scope of work.

    $15.00 /hr
    2,112 hours
    4.78
  7. Max Lapko

    Max Lapko

    Senior PHP Web Developer Available to Start Immediately

    Ukraine - Last active: 3 days ago - Tests: 4

    Looking through Odesk profiles, it is really difficult to realize, who is a real expert , who is a high-qualified professional and who only pretends to be. I am not going to list my advantages, I know, that my team ( I am a team leader now) provides high results. We prefer abstract tasks rather than strict points to be done one by one. In this way we can propose our clients different ways out, give advices according to our experience and user's needs. A few words about my 6-years experience in developing web applications: PHP / Yii / Zend / CodeIgniter / Symphony Ruby / Ruby on Rails HTML / xHTML JavaScript / Ajax / Ext JS / Node.js MSSQL / MySQL / SQLite I have experience working on mobile applications, using PhoneGap and Ionic on Cordova, AngularJS, Intel's App Framework.

    $22.22 /hr
    959 hours
    4.84
  8. Salih Maoui

    Salih Maoui

    Senior Delphi Developer

    Algeria - Last active: 3 days ago - Tests: 6 - Portfolio: 7

    Developer of desktop applications, and web applications, Delphi developer since 2001. PHP developer since 2005. Delphi XE5, XE4, XE3, XE2, XE, 2010, 2007, 7, 5, 4,3 FireMonkey, TMS, MyDac, Devexpress, Devart MSSQL, Access, FireBird, MySql, Firebird, MS SQLServer, Javascript,HTML5, Jquery, Wordpress, Joomla. Photoshop, Fireworks, Flash, ActionScript, iOS Android Firemonkey Delphi XE5 CISCO CCNA Certification(knowledge networks (Administration, solution ...) )

    $25.56 /hr
    426 hours
    4.98
  9. Aleksey P.

    Aleksey P.

    Senior Web Developer

    Cyprus - Last active: 6 days ago - Tests: 4 - Portfolio: 4

    Over the last 12 years, I have developed a wide range of websites using HTML, DHTML, PHP, and MySQL including sites for startup companies and small businesses. The main technologies I use daily are OOP, PHP, Frameworks, MVC, MySQL, jQuery, CSS, DHTML, XML, SVN, AJAX, JSON, Smarty, xTemplate. I'm looking to advance my Software Engineering career by learning new technologies and completing new and exciting projects. I'm a hard working and reliable person.

    $16.67 /hr
    13,361 hours
    4.85
  10. Divya Raj

    Divya Raj

    9 + years experienced asp.net /C#/ Sql server Programmer

    India - Last active: 3 days ago - Tests: 3 - Portfolio: 17

    Having 9+ years of experience in various web development platforms with a proven track record of successful achievements. My Objective is to provide in time services to the client within their budget as per specifications and accepting challenges to deliver the product keeping above all client satisfaction. My web developing expertise includes: • Designing, building and maintaining websites. • Strong Ecommerce, SEO and database knowledge. • Extensive knowledge of ASP.NET, JavaScript, Jquery, Ajax, CSS and (X) HTML. I am well experienced in online food ordering , real estate, vacation rental , restaurant websites with online ordering and mobile apps. Availability: 10 hours/day. 6 days/week . Communication: Instant communication through Email, Skype, Messenger, Gtalk as your choice Payment: No need of upfront payment. You need to pay only after the successful completion of your work.

    $10.00 /hr
    727 hours
    4.82