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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: August 1, 2015
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  1. 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
  2. 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
    123 hours
    5.00
  3. Roderick Casio

    Roderick Casio

    Sharepoint administrator and Developer/Asp .Net/ Vb .Net developer

    Philippines - Last active: 3 days ago - Tests: 1

    To have a long term relationship with you so it means that i am very much serious with this project. I am currently connected to a Microsoft Gold Partner company here in the Philippines and i am the one who is developing applications for the company. Currently we have a Sharepoint 2010 server running on our intranet and i develop workflows that are necessary for the company, an example of that is the Leave application, Daily Log-In & Log-Out Adjustment, etc. that are using workflow. I create Role Center and Enterprise Portal for the Microsoft Dynamics AX 2009 for the dashboarding, KPI's,Scoreboards. I have a good experience in Windows Server 2008 R2, Active Directory, Hyper-V, Role Center and Enterprise Portal of Microsoft Dynamics AX 2009,Exchange Server 2010, Infopath 2010, Sharepoint 2010 Server and Foundation, MS SQL 2008 R2. Currently, i am also maintaining 6 wordpress sites of our company. Another site is running Presta Shop. In software development, i've been on this area for more than 5 yrs. Mostly are in Asp .Net, Vb .Net, C# .net, Ajax, Javascript, Jquery, XML, XSLT. I also create solutions in Sharepoint 2010 using Sharepoint designer 2010 and Visual Studio 2010. Just give me the whole details of your project and i would immediately start working with your project.

    $11.11 /hr
    279 hours
    4.57
  4. Maninder S.

    Maninder S.

    Expert Web Developer/Designer

    India - Last active: less than one minute ago - Tests: 2 - Portfolio: 4

    Expert Custom WordPress Themes and Modifications! With almost a decade of experience, I have excellent skills in the areas of WordPress, PHP, HTML5, CSS3 and jQuery due to my past experience working as a HTML Programmer, CSS Designer, and WordPress Developer. I am looking to be outsourced by you for your jobs so I can bring my skills and experience to you. I am also highly proficient in Mobile and Responsive Development. 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. I have experience completing projects starting from the design phase continuing through development all way to the completion of user testing.

    $8.00 /hr
    93 hours
    4.72
  5. Swati C.

    Swati C.

    Web Developer & Designer

    India - Last active: 3 days ago - Tests: 5 - Portfolio: 13

    I have hands on 6+ years of experience in Web Design, web development and Software development by using tools ( PHP | Wordpress | HTML5 | CSS | MAGENTO | E-COMMERCE | SEO | etc.) . I have developed different kinds of applications such as Static websites, dynamic website , website (CMS), Ecommerce, Shopping Carts , Management softwares, Billing softwares, Matrimonials websites, Real state websites, payment gateway integrations etc. 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 and your business. Also I have extensive experience developing websites using Javascript, Jquery, SQL Server, MySQL, HTML/XHTML, AJAX, Adobe Photoshop, Flash, Web Design, and Graphics. I am good at understanding the requirements and implement the same above the customer's satisfaction.

    $6.67 /hr
    217 hours
    4.49
  6. M Naeem

    M Naeem

    Senior Developer (C#, ASP.Net, MVC, Databases, VOIP PBX)

    Pakistan - Last active: 1 day ago - Tests: 6 - Portfolio: 8

    I have 8+ years of professional experience in Web Development, web services, windows applications, windows services and in SQL Server(2000/2005/2008/2012). My strengths are in following languages and tools, 1. ASP.Net, C#, VB.Net, MVC, PHP, WordPress, AJAX, JQuery 2. XML,XSLT, Web Services 3. SQL Server 2000/2005/2008/2012 4. Reporting Services and Crystal Reports 5. HTML,DHTML,CSS,JavaScript 6. Devexpress and Telerik controls expert 7. VOIP ( FreeSwitch & Ozeki) Engineer During my professional career I have worked on large systems like www.at-learning.org, www.e-ksf.org/login.aspx and www.dokuonline-db.de

    $22.22 /hr
    501 hours
    5.00
  7. Madan G.

    Madan G.

    ASP.NET MVC,C#,VB, PHP,Iphone/Android,Sql,Mysql, Angularjs, Jquery

    India - Last active: 1 day ago - Tests: 2 - Portfolio: 12

    Over the last 6 years I have been working in the web and desktop development field and my goal is to provide fast and accurate websites/web applications according client requirement and Web 2.0 standards. I have developed a wide range of websites using ASP.NET(C#.NET, VB.NET), MSSQL, MVC4, HTML, HTML 5, DHTML, PHP, and MySQL including sites for start up 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. Programming Languages: ● VB ● C# ● XAML ● HTML ● HTML5 ● CSS Technologies ● Asp.Net ● WCF ● MVC DB Servers ● MS SQL ● MySQL ● MS Access ● Oracle Designing : ● Website Design ● Logo Design ● PSD TO HTML COST-EFFECTIVE : Our custom solutions are affordable and tailored to budget constraints. CLIENT FOCUS: I am develop systems to client requirements with guaranteed quality at affordable cost. SUPPORT : Should problems that arise they are promptly corrected for three months from final acceptance date. Warranties may be extended for continued support and maintenance.

    $10.00 /hr
    0 hours
    5.00
  8. Muhammad Saad Abbasi

    Muhammad Saad Abbasi

    Yoan Systems

    Pakistan - Last active: 7 days ago - 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
  9. Joy Bhattacharya

    Joy Bhattacharya

    Expert Wordpress and Custom php developer With RESTAPI experience

    India - Last active: 4 days ago - Tests: 1 - Portfolio: 6

    This is Joy here with 5 years experience in custom php,wordpress and joomla. For the api related works I have completed till now My previous Clients call me Api-expert. Apart from that I have also experience in frameworks like Codeignitor,Yii framework etc.Completed my MASTERS IN COMPUTER APPLICATION in the year of 2008 and started the journey for learning LAMP development.

    $11.11 /hr
    0 hours
    5.00