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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. Nishant G.

    Nishant G.

    Php Developer concret5 ,groupon ,wordpress, HTML5, CSS3 ,YII

    India - Last active: 1 day ago - Tests: 2 - Portfolio: 8

    Total - 15 Fixed Price jobs with 5 star rating I am PHP Developer having 5 years of relevant experience. I have good knowledge of PHP. I know paypal integration, authorized.net,Concrete5, Os Commerce,Big-Commerce, WordPress , open-cart,HTML5,CSS3 , RESPONSIVE DESIGNS and mobile website design. I also have strong knowledge of PHP frameworks e.g. CodeIgniter . I have done hundreds of project using PHP, MYSQL, JQuery, AJAX, JSON and the above given CMS and Frameworks. I have done 12 projects of groupon clone .

    Groups: Bluehost Developers and Designers, concrete5

    $15.00 /hr
    0 hours
    4.96
  2. 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
  3. Lalji C.

    Lalji C.

    Mastery in PHP

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

    I have 6+ experience with php technology.. have good command on cms and framework like wordpress, joomla, magento, symfony, yii, cake, codeigniter etc..

    $22.22 /hr
    0 hours
    5.00
  4. Maxim Kartavenkov

    Maxim Kartavenkov

    C#/.Net , C++, Delphi, VB.NET, COM, DirectShow, Direct3D

    Russia - Last active: 3 months ago

    I developing applications more than 12 years. Had made large type of an applications: ATL/COM componets and controls, Internet exchange, Web Services, Windows Services, MultiMedia applications and DirectShow filters. Direct3D and OpenGL rendering systems, CUDA and OpenCL computing. Have strong knowledge in OOP, design patterns, math algorithms and networking. I were working as a part of team and as independent programmer. Had developed applications from scratch, including creating program architecture, design and algorithms. I have experience in following areas and programming languages: .NET C#, VB.NET, C++, MSVC++, Delphi, C++ Builder, OOP, software design, COM Controls and Componets, DirectShow filters and applications, Direct3D, Direct2D,CUDA,OpenMP,HLSL,multithreading,SIMD,WM SDK, WASAPI,AVStream miniport drivers, Kernel Streaming drivers, DXVA, DXVA2, codecs development : H264,AC3,MP3,VC1,MP2,AAC,MPEG4,MJPEG; knowledge of media files formats: MPEG-PS,MPEG-TS (including AVCHD,VC1HD), MP4/MOV,AVI,WMV,MKV/WEBM,FLV; Working with streaming protocols: RTMP, RTSP; setup development in VS and NDIS - including custom UI custom action and plugins. Mostly I'm integrested in long relationship and multimedia projects are preference. I had published a lot of interesting articles which you can find on mu codeproject profile: http://www.codeproject.com/Members/Maxim-Kartavenkov

    $27.00 /hr
    8,295 hours
    3.72
  5. Georgi Gochev

    Georgi Gochev

    Expert C# programmer for web and desktop

    Bulgaria - Last active: 1 day ago - Tests: 3 - Portfolio: 9

    I am an expert C# programmer of Web and Desktop applications. I have a master degree in Computer science. I use LightSwitch, Silverlight, WCF, WPF, ASP.NET, Javascript, XML, HTML, MS SQL Server, Oracle, etc. in the projects on which I work - mainly data management and processing for financial institutions. For any project that can be completed by using Microsoft technologies I can offer my services. I work with handfull of image processing applications to acheive UI design goals and I also have some background with Delphi programing, Firebird database, C++. I'm communicative, responsible, dedicated to my work and ready to fulfill clients needs with quality results.

    $10.00 /hr
    416 hours
    4.50
  6. Robert T.

    Robert T.

    Front-End Web Developer

    United States - Last active: 13 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
  7. Maninder S.

    Maninder S.

    Expert Web Developer/Designer

    India - Last active: 1 day 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
  8. Jitendra S.

    Jitendra S.

    Expertise in UI/ UX Designs and Front end development

    India - Last active: 3 days ago - Tests: 9 - Portfolio: 16

    Hello, Over the last 5+ years I have been designing and developing a wide range of Websites. I always write quality codes and believe in quality because the client satisfaction is always on the top for me. My Skill-set covers: HTML/CSS, HTML5/CSS3, PSD to HTML, PSD to WordPress, Javascript, jQuery, WordPress, Adobe Photoshop, Graphic Design, PHP, Joomla, Magento Responsive & Cross Browser Compatible Designs etc. I would be glad if you consider me for your job post and would try to build a long term working relationship with you. Hope to hear you soon. Regards, Jitendra

    $13.00 /hr
    461 hours
    5.00