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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. Nadeem A.

    Nadeem A.

    Expert Web Engineer

    Pakistan - Tests: 6 - Portfolio: 14

    Over the last 5 years, I have developed a wide range of websites using PHP, Codeigniter, HMTL, DHTML, Wordpress and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website and mobile development project, and I am seeking opportunities to build applications from the ground up for you or your business. My Experties are: PHP, OOP, MVC Codeigniter, Smarty, CakePHP, Yii, Wordpress, Plugin Development, PSD to Wordpress.WordPress Migration and Database Reset XHTML, HTML5, CSS3, Bootstrap, Advanced Typography. PSD to HTML, HTML Email Templates, responsive Email Templates, Web Semantics, Making websites responsive Website Speed Optimization with multiple tools Mysql, postgresql Ecommerce Websites, -- Web Designing, Redesign services during the holiday seasons(logo designs to include holiday symbols and/or colors, new backgrounds or fonts to go with holidays) BigCommerce Javascript (Jquery, Modernizer.js, lettering.js,Isotope,Masonry and other libraries), Ajax, XML, Web services, APIs, Payment Gateways Integration Paypal Advanced APIs. Google App Script Git Version Control Andriod apps development, IPhone Apps development, Facebook Graph API, Facebook app Development, Twitter API, Linkedin API, Tumbler API, Google+ API, C++, Java, Software design and Testing. Thank you

    Groups: Crossrider, PHPFox

    $22.22 /hr
    225 hours
    4.70
  2. Anupam Singhal

    Anupam Singhal

    Providing Software solutions and IT services for a decade

    United States

    We offer the key products and services you would expect from a leading Microsoft Gold and Oracle partner including web and software development, integration, consultancy and support services. What sets us aside is our focus, vision and capability to deliver. We are highly accredited, come highly recommended and invest heavily in both product development and our first class consultants. We offer website designing, mobile applications, software programming and web development. We also provide SEO/SEM services and provide a much discounted price if we build the site from the scratch!. We love small as well as large projects since our team is versatile. We have been doing this for a decade and now taking a crack at Odesk. Please give us a chance and see the difference in quality!

    $22.22 /hr
    0 hours
    0.00
  3. Alexander T.

    Alexander T. Agency Contractor

    PHP,HTML5,AJAX,JavaScript,Zend,Android,iOS,SEO,SMM

    Ukraine - Portfolio: 146

    We offer you our years experience of successful development of Web sites, Web systems, mobile applications and high-loaded systems considering UX. So we can advise you a lot of our groundworks for you to get fast and quality result.

    Associated with: Alex T.

    $15.00 /hr
    0 hours
    0.00
  4. Lyubomir Filipov

    Lyubomir Filipov

    web developer

    Bulgaria - Tests: 2 - Portfolio: 6

    Over last 5 years I have been working as a developer. I have professional expirience of creating applications for mobile phones - using webworks and HTML5. I have created several applications using mobile-jquery. During the last six months I have been working on different online shops or CMS systems for small and large business. I have been using PHP,MYSQL,HTML,DHTML,Ajax,Smarty, jQuery,MooTools. I have started using HTML, DHTML simple websites. I have been working as Flash developer creating different desktop or web applications. In highschool I have been working on European projects and I have been adminstrator and creator of the websites. I have experience in testing systems - QA. At university I am studying Informatics and also I am one of the organizators of IT competitions(the past two years I have been in the jury). Several years of professional experience. I am seeking opportunities to build websites and confirm the quote "Practice makes perfect."

    $20.00 /hr
    3,965 hours
    5.00
  5. Anton V.

    Anton V. Agency Contractor

    ASP.NET,ASP.NET MVC,SilverLight,C#,VB.NET,MS SQL Senior developer

    Russia - Tests: 3

    I have 6+ years experience in developing desktop and web applications using ASP.NET C#, VB.NET, PHP. I use MS SQL Server 2000-2008, MySQL as a DBMS. Also I have strong skills in OOP, SQL, AJAX, JQuery. In my work I constantly use unit testing, test driven development, refactoring and agile methodologies. I always do my best, to feel proud for every application I develop.

    Groups: Application Developers Alliance, MailChimp Experts Group

    Associated with: RuNet

    $27.50 /hr
    11,842 hours
    4.88
  6. waqar ul haq

    waqar ul haq

    Software developer skilled in Mobile and web development

    Pakistan - Tests: 4 - Portfolio: 3

    Over the last 5 years i have developed my programming skills mainly in web and mobile development. I am a free lancer for more than 2 years now. In total i have more than 250 ratings of doing different projects of web development, mobile development in Android, Windows phone, I phone, Titanium on different freelancing forums like odesk. My skills in detail: Desktop and windows development in VB.net, C++,C#, mysql, XML, html, Java, ajax, OOP. Web development and web programming in asp.net, php, Zend, wordpress, Joomla, Ruby on rails, Mobile development: in android SDK, Eclipse, titanium, phonegap, Windows Phone and titanium development for android and i phone both.

    $11.11 /hr
    1,176 hours
    3.97
  7. Vijoy Sasidharan

    Vijoy Sasidharan

    Web and Database Programmer having 4+ yrs experience.

    India - Tests: 6 - Portfolio: 5

    I've 4+ yrs experience in developing web applications (specially database applications) and developing custom cms (user and admin system) with proven track record. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. My skill stes are : PHP 5+, HTML, WORDPRESS, JAVASCRIPT, AJAX, JQUERY, C#, VB, MSSQL 2008 & 2008 r2 & 2012, MYSQL, MYSQLI, PDO

    $12.00 /hr
    26 hours
    5.00
  8. Shahzad Ali

    Shahzad Ali

    Web Developer

    Pakistan - Tests: 4 - Portfolio: 8

    Quality means doing it right when no one is looking...*Henry Ford* More than last 7 years, I have been developing web applications using PHP, MySql, HTML, CSS, Ajax and JavaScript. If you are looking for a professional, passionate and experienced developer then I am the person you are looking for.

    $11.11 /hr
    1,631 hours
    4.88
  9. Vikas R.

    Vikas R.

    One stop destination for all your Web Oriented Needs

    India - Tests: 12 - Portfolio: 16

    A good programmer is someone who always looks both ways before crossing a one-way street. I'm Certified PHP , MySQL developer & member of PHPFOX Group with sound knowledge of other scripting languages like JavaScript, Ajax, Smarty, WordPress and Joomla. I believe in make a fostering relationship with all my clients. I am committed to deliver the best web services. I can assure you that you have clicked at a right link to make your web dream come true. Seeking the challenging and rewarding assignments in Web development field with an organization of high repute where I can get the opportunity to learn and grow. I am looking for a platform where I can positively contribute towards taking the company on the next level with my diligence, integrity and expertise. I am keen to employ my knowledge and experience to enhance the company profits and adding value to its operations. My technical knowledge as well as the eagerness to work can bring about a milestone for the company. My knowledge would surely prove to be an asset for the firm which would employ me Why should You Choose Me? - Unbelievable turnaround time - My pet does not die, I don’t fall sick, my internet is never down and my grandma is never in hospital Here are the some sites developed by me or you can see my portfolio section www.wallpaperboutique.co.uk www.webdesignoffice.us www.beyondquotes.com www.londonhelper.com www.pressuresealer.com www.walker-buckler.com www.jobsagar.com www.landweavers.com www.schoolofemployability.com www.sourcemeit.com www.cfsect.org www.dreambsys.com www.jacobath.com www.springdaleeducation.com www.lawjournal.mcgill.ca www.staysardinia.co.uk

    Groups: concrete5, PHPFox

    $20.00 /hr
    6,102 hours
    4.93
  10. Muhammad Saad Abbasi

    Muhammad Saad Abbasi

    Yoan Systems

    Pakistan - Tests: 6 - Portfolio: 10

    I have consistently handled complex problems to the satisfaction of my clients, by working in stressful situations till late hours, never missing a deadline. Proficient in software development of web based applications with extensive use of Vb.Net 2.0, C#.Net 2.0, Asp.Net 2.0, .Net 4.0 and SQL Server 2005. I have 7 years of experience in web development using asp.net with C#/ VB. Languages/ Technologies: C#.Net 2.0, Vb.Net 2.0, Asp.Net 1.1, 2.0, 3.0, 4.0, AJAX, WCF CMS: DNN and Kentico Databases: SQL Server 2000, SQL Server 2005, SQL Server 2008 Testing Tools: Web Testing, Web Service Testing and Load Testing using Visual Studio Team System 2008. NUNIT for unit testing asp.net

    $16.67 /hr
    0 hours
    5.00