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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, 588 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 4.66.

Last updated: August 1, 2015
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  1. Shaikh Mohammad Umer

    Shaikh Mohammad Umer Agency Contractor

    Senior PHP Developer. Expert on Wordpress, CI, Facebook API, Ajax etc.

    Pakistan - Tests: 11 - Portfolio: 3

    Over the last 6 years, I have developed a wide range of websites using Wordpress CMS, jQuery, PHP and MySQL sites, plugins for my worldwide customers. My core competency lies in customization of wordpress themes, Plugin Development from scratch, HTML to Wordpress etc... I also have some experience in the following areas: SEO, Internet Marketing.

    Groups: AWeber, BigCommerce...

    Associated with: Web Solutions Agency

    $22.22 /hr
    2,002 hours
  2. Raj Kiran Singh

    Raj Kiran Singh Agency Contractor

    Full Stack Developer with more than 12 years of experience

    India - 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

    $33.00 /hr
    1,411 hours
  3. Rupesh Umesh

    Rupesh Umesh Agency Contractor

    Wordpress Developer and Project Manager

    India - Tests: 5 - Portfolio: 6

    My core area of expertise includes developing of: complex WordPress projects, responsive WordPress themes, WordPress with e-commerce, WordPress plugins, moving existing site to WordPress CMS, creating themes with provided design, WordPress for property (real estate), adding WP blog to existing site My strategies are different, everything is done to increase Ranking and Traffic to your Website. Guaranteed Honesty, Results Oriented and Excellent client satisfaction. I have great knowledge and experience over Google algorithms which can affect our client website. I am always update about the new techniques for seo and link building.

    Associated with: Inspiron Soft

    $15.51 /hr
    1,941 hours
  4. eLuminous Technologies

    eLuminous Technologies Agency Contractor

    eLuminous Technologies

    India - Tests: 6 - Portfolio: 10

    Below are points which will make you sure that we are not only provide programmer but we will take care of your business growth. 1) Confidential: The most important part of your project is your concept and ideas. We as an eLuminous Technologies sign NDA and SLA with you by which we will give you 100% security that your project concept and source code will be 100% secured with us. 2) Honesty: "Honesty' is our one of core value. We will provide you such a programmer who will be 100% honest and loyal with you. 3) Security: Your intellectual property is most important asset for you. We have our own system administrator team who is taking care of 100% secured network (Internal and External). We have our own firewall which protects your intellectual property. 4) Good Communicator: Programmer is working for you from different place and regularly he needs to discuss project with client and sub-ordinates so he should be good communicator. We will provide you such a programmer and project leader which is having best communication skills. 5) Availability: As he is working in a team or with client so he should be available as per team or client needs. Right now we are providing programmer for US clients from 12 PM to 9 PM and Singapore client from 6 AM to 2 PM India time. Because of this time client is also able to talk with programmer and programmer also need not to do night shift. 6) Committed: Client plan his work as per programmer commitment. So programmer should follow his commitment. He need not to promise anything which is not possible. I know clear discussion always come up with right ways rather than giving false commitments. We will provide you programmer who is committed and honest with you and your work which will show you clear picture and help you to get right results. 7) Pro-active behavior: Programmer should be proactive as he has to come up with new ways to improve coding and ultimately business of client so new idea generation should be a part of programmer. Our programmer is proactive and they always think for your business growth with the help of our help. 8) Understanding: Most of the time programmer needs to understand few things from client point of view then and then he is able to solve problem which will satisfy client. Our programmers always think from client point view so they come up with practical solution which help client to get right solution. 9) Reachable: At the time of leave or holiday in India if client face any problems then your programmer should be reachable for your urgent needs. In our company you will get programmer messenger details, Skype details, Programmer phone number, Project Leader phone number, Key account manager phone number. From all this you are able to catch us and we will help you to solve your urgent issues. Note: (programmer will have funds in his Skype account. So on urgency he is able to call on your mobile/phone) 10) Good Analyzer: Programmer needs to be good analyzer. Most of the time he needs to do competitor analysis and then apply best in our project or improve our features as compared with competitor. We have such programmer who will add value in your business earning. 11) Think from business point of view: Most of the time you will get programmer who will do what client said. In our company you will get programmer who will understand you from your business point of view and then propose solution for it. 12) Clear updates: Client always require clear updates on daily basis for that we have Online PMS where you are able to get daily work updates as well as daily programming team efficiency. Please see attached PMS.jpg image. 13) Project Leader: Every project require leader which will cover technical challenges and communication part perfectly. If you hire 3 programmers then we will give you Project Leader free of cost which will take care of your project and it’s planning from our company. 14) Resource planning as per business predictions: I know right now you require few programmers but when your business grows you may require more programmers or sometime you need to cut down few programmers for cost saving. We provide freedom to our clients for this one. We will do best resource management for you which will satisfy your needs as an when require, It will save your money. 15) Current trend awareness: We always give training to our programmers for latest trends. Our programmer will provide you latest trend analysis which will help you to achieve more in your business. 16) Periodic review for system improvement and optimization: My project leader will have weekly review meeting with programmers and client. This will make us sure that we are going on right direction with right speed and quality. We will do same things for you too.

    Associated with: eLuminous Technologies

    $12.00 /hr
    19 hours
  5. Arpit Prajapati

    Arpit Prajapati Agency Contractor

    Cake3 / ZF2 / PHP Expertise with jQuery, Ajax

    India - Tests: 5 - Portfolio: 1

    Expert in Software / Custom web application development in Zend frameowrk v2, Cake PHP 2,3 frameworks. Over the last 5 years, I have developed a wide range of application based websites based on SAAS model using MySQL for startup companies and small businesses. My core competency lies in providing complete solution for maintenance and for a new software / website development project. As my is investing money, my role is to do best efforts to provide best solution and achieve the goal. I also have some experience in the following areas: SQL, jQuery, Ajax, OOP, and software design, wordpress and joomla premium theme integration and customization with new development of plugins and extensions.

    Groups: Crossrider

    Associated with: Lanover Solutions

    $11.11 /hr
    821 hours

    AAMIR SAEED Agency Contractor

    Experts Exchange Certified PHP & MYSQL Software Engineer

    Pakistan - Tests: 8 - Portfolio: 4

    Greetings!!! I have 10+ years of experience in Software design and development mainly in Web based applications using PHP / MYSQL / AJAX / HTML / Javascript / CSS / XML. I am proficient in Custom Coding, Oscommerce, CakePHP, Codeigniter, Wordpress, phpBB, myBB, Smarty Templates and jQuery. I am looking to provide valuable services and thus make my career a strong step stone in web development. Thanks, Aamir

    Associated with: IT Services

    $8.89 /hr
    2,935 hours
  7. hariom batra

    hariom batra Agency Contractor

    Web Design, photoshop,Wordpress,Html5,css3,jquery,ajax,php,psd to html

    India - Tests: 12 - Portfolio: 27

    I am a 27 year old male, from Haryana - ambala, India. I have been developing websites for about 6 years now. My 6 years of experience includes the following areas: WEB DESIGNING WORDPRESS THEME DEVELOPMENT HTML5 CSS3 MySQL jQuery Javascript PSD->HTML Graphic Design - Photoshop Suite I am a very self-motivated person, a hard worker and always strive to beat deadlines and exceed expectations. I am ready to show you what I'm capable of and guarantee you won't be disappointed. Thanks for checking out my profile! Regards, hariom batra

    Groups: Bluehost Developers and Designers

    Associated with: Venus AppSolutions Pvt. Ltd.

    $14.44 /hr
    825 hours
  8. Bhavna Sharma

    Bhavna Sharma Agency Contractor

    Expertise in WordPress, WooCommerce, Thesis, PHP, Genesis Framework

    India - Tests: 8 - Portfolio: 2

    I have more than 5 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
    859 hours
  9. Jahanzeb Ansari

    Jahanzeb Ansari Agency Contractor

    Landing Page, Web Page Designer , UI / UX

    Pakistan - Tests: 22 - Portfolio: 35

    If you're looking to sell more products, add subscribers to your email list, or increase registrations to your membership site and ultimately grow your revenue. I can help as my goal is to make you money. If you have an idea - I can take it and make the converting page out of it with my design. If you don't - I can make recommendations on what works and what can benefit you and your business. If you have existing page that just doesn't convert as you hoped it would - I can pinpoint the reasons to you and help you optimize it in order to boost conversions. I am a full time freelancer, and interested in projects as well as contract opportunities. Examples of how I've helped other companies: ✓ Overhauled an existing landing page to increase its enquiries by 310%. ✓ Designed a Google friendly landing page for a Google AdWords campaign and increased leads by 84%. ✓ Performed a website audit and reported where the leaks were in the sales funnel and recommended fixes. ✓ Redesigned a website following best practices in conversion rate optimization to increase sales. My core experience (over 10 years) is in: - Conversion rate optimization - Landing page optimization - Hubspot landing pages - Wordpress landing pages - Email marketing strategy - User experience / UX / UI - Information architecture / IA - Wireframes / wireframing - Project management Note: I do not write copy, and do not code. I do work with copywriter and coder on per need basis, and will be able to project manage your page/site to completion.

    Associated with: Experts Desk Agency

    $15.00 /hr
    645 hours
  10. Matthias Van Hout

    Matthias Van Hout Agency Contractor

    Web design/developer Alia2net PublicidadenCanarias GrafischeOntwerpers

    Spain - Tests: 5 - Portfolio: 23

    After working several years at advertising agencies now I'm working for more then 5 years as a freelance web designer/developer, graphic designer and translator. I'm in love with wordpress. I know wordpress inside and out. Codex, plugins, templates don't have any secrets for me. Php/MySql, Html5 and css3. Also I've got experience with the following CMS: Joomla, Drupal, PhbBB, Zencart, Oscommerce . Experience with social networks and their implementation on websites and Internet advertising programs (Adsense, Affilinet, Tradedoubler etc.) SEO Experience: Google Analytics, Adwords etc.

    Groups: Bluehost Developers and Designers, oTranslators

    Associated with: Publicidad en Canarias

    $36.67 /hr
    153 hours