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.


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.

Last updated: May 1, 2015
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  1. Mohamed Nuzarath

    Mohamed Nuzarath Agency Contractor

    Web Developer

    Sri Lanka - Last active: 09/17/2012 - Tests: 7 - Portfolio: 6

    Over the last 10 years, I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL, JavaScript, jQuery, AJAX including sites for startup companies and small businesses. My core competency lies in developing websites for small and medium sized business at a affordable rate, and I am seeking opportunities to build websites from the ground up for you or your business. I also have experience in the following areas: SQL, Ajax, OOP, and software design and testing. and Microsoft Office Package Applications. Apart from developing websites and software I have been working for a well reputed company for more than 10 years now as an IT Lecturer, and I do teach the same relevant subjects which are relevant for web development please be kind enough to see my portfolio to view my recent work.!

    Associated with: pixelART Agency

    $3.33 /hr
    2 hours
  2. Satya Prakash

    Satya Prakash Agency Contractor

    I am available for work with full determination

    India - Last active: 12/07/2014 - Tests: 9

    Over the last 6 years I have complete many data entry project. My objective is to provide the buyer completed projects within their budget and at time with full accuracy. My skill set includes:- Web:- HTML, PHP Microsoft offoce :- Word,Exel, Powerpoint, Access Internet search and internet knowledge with full consideration  To contribute outstanding administrative, communication and techanical skills, customer service and strong commitment to achieving your company's goal. QUALIFICATION HIGHLIGHTS Entrepreneurial self-starter Hardworking, Dedicated professional Highly motivated,dependable troubleshooter and problem solver Enthusiastic learner who quickly grasps concept and technical skill Excellent oral and communication skill Skilled in use of Internet and software application proven intiative and ability to work with minimal supervision  Â

    Associated with: Hardev soft solution

    $35.11 /hr
    2 hours
  3. Shaiful I.

    Shaiful I. Agency Contractor

    B.Engg. in computer science and engineering

    Bangladesh - Last active: 08/28/2013 - Tests: 3 - Portfolio: 2

    If you would like high quality work with economical price rate, contact me. Providing quality service to all the clients with task completion upto their satisfaction level. 1)Honest 2)Punctual 3)Follow deadline I have been working on wide range of web based software products for 3+ years. Such as: - Programming Language- C,C++,Java,JavaScript,PHP, Ajax, Json - MVC Framework: CodeIgniter, laravel, Zend - JS Framework: jQuery - Markup Language: HTML, XHTML, DHTML, XML - Styling language: CSS2, CSS3 - Web sever : Apache,IIS. - Operating System: Red Hat Enterprize Linux,CentOS. - Database: Oracle, Mysql, MS SQL Server. - Subversion Tool : Git. - Template engine: Smarty. - E commerce CMS: Magento,WP-commerce. - CMS : Joomla, WordPress, Concrete - Forums: MyBB, phpBB. - UI design Tool: Photoshop, Dreamweaver. - Payment Gateway : Authorize.net, Paypal. - API Integration: Facebook API, Twitter API, SMS Gateway, Google Map, GoogleSearch API, Social Networking, Social Engine. - RSS Feed Integration. - Strong grip on Object Oriented programming with UML. - Software development method with Agile and Test-driven development. Believe in long term relationship. Make complex things simple.

    Associated with: Shamsuddha al amin

    $3.33 /hr
    0 hours
  4. Joshua Harbaugh

    Joshua Harbaugh

    Experienced Front-end Developer

    United States - Last active: 4 months ago - Tests: 4 - Portfolio: 8

    I am a versatile front-end developer with solid experience in HTML5, cross-browser compatible CSS (using pre-processors like LESS and SASS), and progressive enhancement techniques with Javascript, jQuery and AngularJS, as well as, a strong focus in clean responsive design.

    $55.56 /hr
    126 hours
  5. Allan mari gerard T.

    Allan mari gerard T.

    Senior .Net Developer

    Philippines - Last active: 04/26/2014 - Tests: 4

    I possess 12 years of experience in applications development using Microsoft platrforms namely, .Net 2003/2005/2008/2010/2012, C#, MVC 3/4, ASP.Net, WCF, MS SQL Server 2000/2005/2008R2/2012 (SSRS,SSIS), Sybase, DB2, Oracle, ANSI SQL, HTML, DHTM, XML, Javascript, JQuery, AJAX, LINQ, ADO.Net Entity Framework.

    $35.00 /hr
    42 hours
  6. Asha C M Agency Contractor

    RoR, Java, .NET, PERL, Heroku, LAMP, GTK, C, PostgreSQL

    India - Last active: 1 month ago - Tests: 7 - Portfolio: 6

    My experience explained for established businesses & entrepreneurs: With over 6+ years of experience in software design and development, my goal is help you realize your world-class project. Currently I'm very interested in Agile web frameworks (Rails 3, Sinatra), cloud computing (AWS, EY Cloud, Heroku), new front end technologies (HTML5, CSS3, jQuery), mobile frameworks (jQuery mobile) and mobile apps (Appcelerator Titanium, Android, JQTouch, Sencha Touch, Doapp etc), video processing, cloud storage(Amazon S3, Dropbox, SugarSync), caching systems (Redis, Memcached, Tokyo Cabinet) I have 6+ years of experience in software development and can do all-round development on RoR, PHP, CakePHP, Scala, Java, .NET, PERL, Joomla, Ecommerce, PhoneGap. My primary focus is on solving business problems rather than just executing tasks. I love working on projects that contribute a business value to organizations. My firm Agileblaze (www.agileblaze.com) provides Agile Software Development, sophisticated web, mobile or ecommerce solution to Fortune 500. Our strategists, creatives and programmers have experience with practically every kind of digital marketing, software development and interactive media for everyone from Fortune 500 clients to small businesses. If you're looking for long-term engagement and a developer to take care of your development needs, I'm that guy for you. I'll be more than willing to provide references of my other clients. Strong Ruby language background with solid knowledge of the core Ruby language concepts, developed open source Ruby gems and scripts. Aware of the differences between different versions of Ruby. Passionate about TDD/BDD, experienced using cucumber, rspec, shoulda, steak and browser testing using selenium. Experienced working with Ruby on Rails 3, and aware of the changes and developments over the 2.x versions, PHP, CakePHP, Scala, Java, PERL, Joomla, Ecommerce, PhoneGap Have also worked with Sinatra , SproutCore, Refinery and Shopify. Experienced front-end developer and have worked with HAML, SASS, jQuery, jQuery UI, jQuery Mobile, ExtJS, Yahoo YUI, MooTools, Scriptaculous/Prototype and SenchaTouch Have also worked with e-commerce platforms (Used spree, active merchant). Other Ruby gems I've worked with are Capistrano, devise, omniauth, decent exposure, thinking sphnix, whenever, nokogiri, webrat, factorygirl, delayed_jobs Strong understanding of RESTful Web API's and scalable Ruby on Rails architecture. Have worked with SQL (MySQL 4/5, Oracle, SQLServer) and NoSQL (CouchDB, MongoDB, Cassandra) databases. Have experience of deployments on Heroku, Amazon EC2, Rackspace, EngineYard Ecommerce Expertise: - New E-Commerce Sites & Shopping Cart Upgrades/ Migrations - PhoneGap/Sencha/M-Project/Espresso Android, iPhone, iPad, Bada, BlackBerry, Symbian. - Custom Module Development - Skin & Template Design - User Experience & User Interface Makeovers - High-Performance Hosting & Configuration - Search Engine Optimization & Advertising - Social Media Services - Mobile E-Commerce Our team is extremely experienced in Magento, including Enterprise Edition, but we have experience with many other popular shopping cart platforms, such as OSC, Prestashop, Zen Cart, BigCommerce, Shopify, WebAsyst, Interchange, to name a few. Daily user of GitHub and Subversion. We value and demonstrate integrity at all levels, best practice coding, pixel-perfect visuals and excellent communication...with an emphasis on results. Let's discuss your next amazing applications & software development opportunities

    Associated with: Agileblaze | Migrate2Cloud

    $33.33 /hr
    71 hours