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. Jitender D.

    Jitender D. Agency Contractor

    ASP.Net, C#, VB.Net, SQL Server,Java scripts, CSS, j Query & AJAX

    India - Last active: 1 day ago - Tests: 5 - Portfolio: 12

    Over the last 8 years, I have developed a wide range of web applications using ASP.Net, AJAX & Sql Server including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new web application development project, and I am seeking opportunities to build web applications from the ground up for you or your business. I also have experience in the following areas: JAVA Scripts, J Query, AJAX, HTML, DHTML, CSS, SQL, Ajax, OOPS, telerik and software design and testing.

    Associated with: JnG IT Solutions

    $15.00 /hr
    2,190 hours
  2. Christine D.

    Christine D. Agency Contractor

    Project Manager, General VA, Wordpress Web Developer, Social Media Mgt

    Philippines - Last active: 4 hours ago - Tests: 26 - Portfolio: 13

    Most on-going contracts are completed contracts but my clients wish to keep me for future jobs. I only have 2-3 currently active contracts. I am available full time or part time, for on-going business work or short-term projects. I won't accept anything less than the best a player's capable of doing... and my client has the right to expect the best that I can do for him and the team! I believe that quality is never an accident; it is always the result of high intention, sincere effort, intelligent direction and skillful execution; it represents the wise choice of many alternatives. My entire professional experience has been in a management capacity, from upscale commercial businesses, government and non-government agencies, and financial institutions, to startup websites and small businesses. I motivate peers, inspire teams and generally catalyze greatness. I give high importance to success, both in small tasks and big projects. I am seeking opportunities to build career in project management / business marketing / SEO / social media management, and website management and development.  I've worked for over 13 years focusing on the area of marketing for US and Asian companies. I specialize in the following: Online project management Online team management Wordpress Web Development that includes on-page SEO General VA Related experience and availability for these type of jobs: Social Media Management Search Engine Optimization Research Personal/Virtual Assistant Graphic and Photo Editing Photo layout Data Mining Business Intelligence Internet Marketing Transcription Wordpress - Web and Theme Development Woocommerce, HTML, Php Facebook and Twitter Pinterest Email marketing via Aweber and Mailchimp (I do custom mailchimp and aweber themes)

    Associated with: Arteta Online Professionals

    $6.67 /hr
    13,150 hours
  3. Sunny Bhosale

    Sunny Bhosale Agency Contractor

    PHP/Joomla Freelancer,Jomsocial Expert, Amazon Web Server,Magento,

    India - Last active: 4 days ago - Tests: 5 - Portfolio: 5

    I am an experienced and talented IT professional and have huge expertise in designing & developing web projects from scratch. My experienced is in various Web Technologies such as - Open Source CMS (JOOMLA,WORDPRESS,DRUPAL) - Frameworks (ZEND,CODEIGNITER,CAKEPHP) - Ecommerce Software (VIRTUEMART,MAGENTO,OPENCART) - Open Source Mobile Development Framework (PHONEGAP) - Social Networking Software (JOMSOCIAL) - API Programming (FACEBOOK,YOUTUBE,GOOGLE) - Payment Gateway(AUTHORIZE.NET,GOOGLE CHECKOUT,PAYPAL,2CHECKOUT,CCAVENUE) I am looking forward for some challenging projects that can test my Expertise and with help of my knowledge and experience i can deliver quality output for my Client.

    Groups: JomSocial

    Associated with: Supernova Systems Agency

    $20.00 /hr
    3,347 hours
  4. Raj Kiran Singh

    Raj Kiran Singh Agency Contractor

    Full Stack Developer with more than 12 years of experience

    India - Last active: 1 day ago - Tests: 6 - Portfolio: 6

    From software architecture to database and data Access to business Logic to User Interface, I work on all levels of web application development. With more than 12 years of working with clients from the United States and the UK, I can vouch for my clarity in English language communication and expertise in latest technologies. MY TECHNOLOGY EXPERTISE: ASP.Net webforms/MVC, C#/VB.Net, SQL Server, Entity Framework, JavaScript, jQuery, HTML, CSS, IIS. I look forward to working with you.

    Associated with: Rudra Softtech LLP Agency

    $24.44 /hr
    1,388 hours
  5. Florin S.

    Florin S. Agency Contractor

    Moodle, Joomla, Joomdle, Wordpress - E-learning Solutions

    Romania - Last active: 6 days ago - Tests: 3 - Portfolio: 21

    Meet the people behind the pixels! We are a young team consisting of specialists in IT, a team that has proposed to take web design, web application at a high level. Our main value is orientated to the customers and for their needs, and our belief is teamwork. So we spend time collaborating closely with our clients to make the project truly splendid. Also we offer web development services, content management systems, online shopping systems (online stores), electronic commerce, flash multimedia, branding and print design. Anyway, welcome on board and take a look around See what you think. If you are a company that wants to enter in the virtual market, a company in search of notoriety and attract new customers, we are the ones who are looking for, we offer what you want, on time and fit in your budget. Sefavrom will propose a partnership, duration, based on honesty, accountability and quality. We are not big and nasty, which would mean bad news for your budget, by contrast are small and professional. For large business environments, we are able to undercut the major web design agencies, and their prices, without compromising the quality of our work. For small businesses and not only we are able to provide the same quality of service. We have the resources and expertise to inspire confidence, whatever your business size or scope of your company project. Whether you are building a complete brand from scratch, or improving an existing one, will offer an unparalleled quality. The combination of detailed process, comprehensive experience and expansive creative vision enables us to create innovative, easy to use. Our Commitment: As we all know, actions speak louder than words and our promises, that are found in our portfolio, are: 1. We will treat you as partners; 2. We are open; 3. We listen; 4. We will implement the best ideas. Moreover, talent is not in the program editing (web design), or in an expensive coffee, but is found in people who truly believe in what they do, not only in their salaries. This means that you get the best of our solutions, whatever your budget. This means that you will always be able to find people who worked on the project when you lift your telephone handset. We offer the following programming services: * Database development and integration * Online retail stores * Wholesale sites * Product Catalogs * Portals * Chats * Discussion Forums * Auto-responders * Questionnaires * Site search tools * Shopping Carts * Secured Credit card processing / Payment Gateway Implementation * Membership engines * Statistical reports and analysis * Joomla / osCommerce customization and implementation * phpBB / vBulleting customization and implementation * Wordpress CMS * Graphic Design / Logo Design * Corporate Identity / Brochures / Business Card / Flayers / Postcards * Web Design and Development / Simple Sites * Flash Animation / ActionScript * PHP, MySQL Websites *Moodle - E-learning Platform Visit our werbsite: www.sefavrom.com

    Associated with: Sefavrom

    $22.22 /hr
    189 hours
  6. Deepak R.

    Deepak R. Agency Contractor

    Magento Expert | E-Commerce | Wordpress | CakePhp | SEO

    India - Last active: 3 days ago - Tests: 4 - Portfolio: 4

    Hello, I am a Php Developer, the one you are looking for. Apart from being a Computer Engineer, I have 5+ years of experience in website and software development. My areas of expertise are E-Commerce, MAGENTO, WORDPRESS, cakePHP. Having a very good command over the AJAX, JQUERY, JSON and JAVASCRIPT. Moreover I am comfortable in RESPONSIVE DESIGN, THEME INTEGRATION, alongwith the integration of different payment gateways, like PAYPAL, WORLDPAY, SAGEPAY, AUTHORIZE.NET. Fluent in both written and vocal English and available for chat anytime. I am dedicated towards my work and honest with my profession. Thank you.

    Associated with: Codified Web Solutions

    $18.00 /hr
    728 hours
  7. Dmitriy Z.

    Dmitriy Z. Agency Contractor

    abz.dn.ua (Yii, Laravel, Node.js, Magento, PSD, HTML/CSS)

    Ukraine - Last active: 1 day ago - Tests: 21 - Portfolio: 12

    I have been working long time independently on elance but now I lead a small team of highly motivated professionals. We have 3 PHP developers, 2 frontend developers, 1 C#/Objective-C developer (for iOS native app, etc), 2 designers. Also we have one 3D specialist and one SEO professional Our focus is complex custom systems. We have expertise in Yii and Laravel frameworks, Magento and Node.js. Our company operates since 2005. Our employees have from 3 to 8 years of experience. We have big portfolio of projects but most of them are intended for intranet usage or have only Russian localisation. Some of our projects are quite complex with integration to CRM/ERP systems. Ones which we can show and have English localisation: https://maquetter.com/ http://equicentre.com.ua/en http://donbasstour.com/eng/ Our company website: http://abz.dn.ua

    Groups: Magento

    Associated with: abz.dn.ua

    $25.00 /hr
    451 hours
  8. Asif Hameed

    Asif Hameed Agency Contractor

    9000+ odesk hours work in Asp.net, Asp.net MVC, C#, VB.net, SQL server

    Pakistan - Last active: 1 day ago - Tests: 4 - Portfolio: 18

    Customer's satisfaction with quality work! I can provide my services in below areas: 1. Programming skills: C#, VB.NET, ASP.NET, MVC 1 - 5 2. ORM Tools: SubSonic / LINQ / Entity Framework / nHibernate and EntitySpaces 3. Web Skills: JavaScript, AJAX, other JS libraries (Prototype.js, Knockout.js, JQuery, etc) HTML5, CSS3, Twitter Bootstrap 4. Database: MS SQL Server 2005 - 2012, MySQL, RavenDB 5. 3rd Party Controls: Telerik Kendo UI, DevExpress controls 6. Cloud Based Services: Amazon Cloud services / Windows Azure 7. Reporting: SSRS / Crystal Reports /.net RDLC Reports and MySQL 8. Services: WEB API (WCF, REST) 9. Development Methodologies: Agile, Scrum, TDD 10. SVN, GitHub,Team Foundation Server, Microsoft Source Safe Other skills: Wordpress SEO E-Commerce Open Source Customization I have consistently delivered projects on time and under budget, which has earned me the role of senior software engineer on a number of recent projects, as you'll see in my work history. I have good communication skills and very efficient in written as well as voice communication in English. I am available to chat by IM, email or Skype, and would be happy to set up a convenient time to discuss the application. I'm looking for interesting projects.

    Associated with: Eteksol

    $20.00 /hr
    9,521 hours
  9. Nadeem M.

    Nadeem M. Agency Contractor

    Twitter Bootstrap, Foundation, XHTML, HTML5, Responsive HTML, CSS3, JS

    India - Last active: 6 days ago - Tests: 3 - Portfolio: 8

    • Over 7+ years IT experience in graphics designing and producing innovative interactive websites. • Expert level knowledge of Web & Graphics Designing, Responsive Layouts & UI development. • Mobile & iPad Apps designing for various platforms like IOS, Android etc. • Cross browser testing. • Fixing browser compatibility, css & responsive issues on live servers.

    Associated with: SmartData Inc Agency

    $11.00 /hr
    1,606 hours
  10. Bhavna Sharma

    Bhavna Sharma Agency Contractor

    Wordpress and Thesis expert with 4+ hands on exp in asp.net and php

    India - Last active: 21 days ago - Tests: 8 - Portfolio: 1

    I have about 4 years of experience in website structure design, website programming and web server configuration. I have all the capabilities needed to build a web application of any level. I know the concepts of object- oriented design, UML basics, MVC. I can organize convenient user-friendly interface, high-load capability and code reuse-ability at once if such a work is adequately paid and honored. I have extensive experience and practice on WordPress CMS and thesis theme customization which I can extend and customize well either by installing the third-party plugins or creating my own. Primary Skills: PHP, MySQL, WordPress, Thesis Theme, AJAX, JavaScript, jQuery, HTML+CSS. Fair Knowledge of: Drupal and other CMS…

    Associated with: TechInfini Solutions Pvt. Ltd.

    $13.00 /hr
    820 hours