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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, 631 AJAX projects are completed every quarter on Upwork.

631

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.

4.66
Last updated: July 1, 2015
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  1. Mohsin Rasheed

    Mohsin Rasheed

    Mobile Application Developer

    Pakistan - Last active: 03/13/2014 - Tests: 5 - Portfolio: 15

    I have challenging and dynamic market experience in enterprise applications (Sales and Distribution) and have worked on multiple platforms and technologies like mobile and web. The best thing is that problem solving and designing algorithm is my passion. The quality of work and meet the deadlines are always my primary objectives. In short "I born for programming";

    Groups: Corona Labs

    $20.00 /hr
    0 hours
    5.00
  2. Ankur Sharma

    Ankur Sharma

    PHP, ASP.NET with C# Programmer & Desingner

    India - Last active: 3 months ago - Tests: 14 - Portfolio: 9

    I have the experience of building and propagating websites using HTML, CSS, PHP, ASP.NET, MYSQL AND SQL SERVER for over 7 years. Understanding the client needs and delivering it in the right way for them is my objective.

    Groups: BigCommerce, JomSocial...

    $27.78 /hr
    1,775 hours
    5.00
  3. Rahul S.

    ETL, SSIS, BI, ASP.NET, Oracle, SQL Server

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

    Over 7 years of experience in developing web apps and products using ASP.NET,C#,VB.NET,AJAX, CSS, MS SQL, Oracle, Jquery, Java, PHP, MVC Over 3 years of experience in Date warehousing and Business Intelligence DataStage, SSIS, Oracle, PL/SQL, SQL Server, Tableau, Business Object, ERP

    $38.89 /hr
    1,490 hours
    4.87
  4. Jon Anderton

    Jon Anderton

    Semantic Mediawiki, Mediawiki, PHP, ASP.NET, HTML5+CSS3

    Russia - Last active: 22 hours ago - Tests: 6 - Portfolio: 8

    — Experienced Mediawiki and SemanticMediawiki developer. (Have some commits merged into repository). — Mediawiki skin creator. — Expertise in CSS, jQuery, HTML and PHP/ASP.NET. — Very nice design skills (Photoshop/Illustrator)

    Groups: LoginRadius

    $33.33 /hr
    914 hours
    5.00
  5. Atif Mahmood

    Atif Mahmood Agency Contractor

    Android/iPhone & .Net Expert

    Pakistan - Last active: 05/23/2014 - Tests: 3 - Portfolio: 7

    A high performance professional with a proven ability to meet deadlines for required results. Five years of experience to work as Software Engineer with different companies. Keen ability to improve component design, re usability, & increase efficiency. Creative problem solving & troubleshooting skills & research oriented behavior. Over the last 5 years, I have developed a wide range of web and desktop application using C#.NET, VB.NET, ASP.NET, MS SQL Server, MS Access, HMTL, CSS, DHTML, PHP, and MySQL, including sites for startup companies and small businesses to large enterprises. My services for online administrative assistance, data entry work, web search and SEO are also offered. I have experience to work with the tools like WordPress, Joomla, and etc to develop customized packages as per requirement. Strong grip on office suite. Bespoke software applications are warmly welcomed and we sure to deliver powerful tool as per the specification. Core Competencies Include: Efficiency Improvement Reusability Creative Problem Solving Database Management Multi-Project Coordination Design & Implementation Product Improvement Innovative Ideas Key Management Skills Entrepreneurial leader known for his ability to build and lead a team to achieve goal’s within the provided deadlines to produce impressive results.

    Associated with: WisdomITSol

    $15.56 /hr
    253 hours
    5.00
  6. Yasir shaukat

    Yasir shaukat

    Coldfusion / PHP / AJAX / jQuery / MYSQL / MSSQL Certified Developer

    Pakistan - Last active: 22 hours ago - Tests: 2 - Portfolio: 5

    "FLEXIBLE, PERSISTENT AND PROFESSIONAL" *** If your business depends on WEB technology and it needs to run FLAWLESSLY 24/7 then please CONTACT ME :) I am Senior ColdFusion / Railo / PHP developer with strong Mobile App development and Responsive sites development skills. I have done more than ** 15, 000 HOURS ** work and i have successfully completed more than ** 100 JOBS **. You can see my work history, all of the employers are very very *HAPPY* with my performance. I have worked in many ColdFusion / PHP Frameworks and CMS. Following is detail about my Skill Set: ColdFusion Frameworks: ColdBox, CF Wheels, FW/1, Mach-II, ModelGlue, FuseBox ColdFusion CMS: MURA, FarCry, Savvy PHP Frameworks: Laravel, FuelPHP, CodeIgniter, Zend, Yii, Symfony, CakePHP PHP CMS: Wordpress, Joomla, Drupal, PrestaShop PHP eCommerce Solutions: Magento, OpenCart, XCart, osCommerce, Zen Cart Mobile App Development: iOS & Android (Native) Databases: Sql Server, MySQL, Oracle Javascript Frameworks & Libraries: EXT JS, Angular JS, jQuery, MOOTools, Kendo UI CSS Frameworks: Bootstrap, Foundation, Semantic UI, Skeleton

    Groups: Microsoft Certified Professionals

    $14.44 /hr
    15,924 hours
    4.85
  7. Sheikh Shimul Ahmmed

    Sheikh Shimul Ahmmed

    PHP | MySQL | Bootstrap | Drupal | Joomla | WordPress | Smarty

    Bangladesh - Last active: 1 month ago - Tests: 2 - Portfolio: 5

    Experienced PHP Programmer With High Satisfaction Rate. My only mission and vision is to establish a brand image in the customer's mind through my client's 100% satisfaction. ---------------------------------------------------- I am expert in the following areas: PHP | MySQL | Bootstrap | Drupal | Joomla | WordPress | Smarty | JavaScript | Ajax | Jquery | Google APIS | Payment Integration | OOP | full stack developer with experience in both front-end and back-end web app developments and testing. Over the last 4 years, I have developed a wide range of websites using Bootstrap, Smarty HTML, DHTML, PHP, and MySQL including sites for startup companies and small businesses. 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.

    $11.11 /hr
    58 hours
    4.98
  8. Ali H.

    Ali H.

    PHP, Wordpress, SEO EXPORT, PHP, Web Dev, Social Medi

    Pakistan - Last active: 16 days ago - Tests: 4 - Portfolio: 19

    I am developer providing qualified services to all my clients. I provide my services in PHP Frameworks (Code Ignitor, Zend, Cake), CMS ( WordPress, Drupal, Magento, Joomla), OS-Commerce / E-Commerce, Social Platforms( Twitter, Facebook), Facebook Ads API, Web Development ( PHP, MooTools, JS, CSS3, Widget Development, MYSQL, AJAX, HTML5, CSS, JQuery), Mobile (Andriod, Blackberry RIM API). My objective is to provide best services to client with all transparency.

    $7.78 /hr
    187 hours
    4.95
  9. Maricar G.

    Maricar G.

    Graphic Designer/Web Developer/IOS Mobile App Reskin Specialist/Tester

    Philippines - Last active: 1 day ago - Tests: 1 - Portfolio: 11

    -Graphic Designer for more than 5 years. -Proficient in using Adobe Creative Suite. -A web designer for 5 years using C#.Net, javascript,CSS and HTML. -An applications designer for 5 years using SQL Server 2005 and 2008 as backend programming tools. -Knowledgeable also in using Crystal Report, JQUery and other third-party libraries. -And an experienced IOS Mobile App Re-Skin Developer -Designed,re-skinned and uploaded my very own game apps in iTunes store -Those apps are the following: Zombies Among Us- https://itunes.apple.com/ph/app/zombies-among-us/id725234230?mt=8 Ninja Dojo: Clash of the ninja and Samurai Warrior - https://itunes.apple.com/us/app/ninja-dojo-clash-ninja-samurai/id747570893?mt=8 Flying Man Escape From Boredom - https://itunes.apple.com/us/app/flying-man-escape-from-boredom/id735129150?mt=8 Mafia Turf Wars - https://itunes.apple.com/us/app/mafia-turf-wars/id690431642?mt=8 Dog Buster Maze - https://itunes.apple.com/us/app/dog-buster-maze/id876229490?mt=8 Kuting's Corner - https://itunes.apple.com/us/app/kutings-corner-adorable-cute/id889017429?mt=8 Vegas Hottest Party Slots Pro- https://itunes.apple.com/us/app/vegas-hottest-party-slots-pro/id895315778?mt=8 My goal is to render fast and reliable service, to establish a strong, and trustworthy relation with my clients, and to gain exposure in global market like "Odesk" where best of the best competes.

    $22.22 /hr
    122 hours
    5.00
  10. Robert T.

    Robert T.

    Front-End Web Developer

    United States - Last active: 11 days ago - Tests: 1 - Portfolio: 7

    Hello, I am Rob Thomas... I'm a web developer living in Dallas, Texas. I have worked with companies like Sparkhound and Research Now and currently working as a web developer at Altair Global Relocation. The web is not just a job for me, it's a passion. Regards, Rob Thomas www.robert-thomas10.com

    $45.00 /hr
    268 hours
    4.93