AJAX is the art of exchanging data with a server, and updating parts of a web page without reloading the whole page. It is not a new programming language, but a new way to use existing standards. AJAX is used to make sites interactive. It can be used to create Facebook apps, picture-uploading interfaces, and much more. If you need to add functionality to an existing or new website and don\'t have the programming knowledge, our expert developers can create whatever you need.

If you are AJAX developer, Freelancer.com offers you a lot of clients who need your help with their AJAX projects which might vary from creating Facebook apps, picture uploading interfaces, and much more.

If you believe you can do that, then start bidding on AJAX projects and get paid with an average of $200 per project depending on the size and nature of your work.

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    415 jobs found, pricing in USD

    Need a Bangladesh based Experienced CI developer for ongoing project. Contract will be project basis. Must be Good at Jquery, Ajax and MySql. I will send all of the details.

    $475 (Avg Bid)
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    14 bids

    Fixes on existing site and functionality

    $136 (Avg Bid)
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    59 bids

    Need to discuss In private chat.

    $101 (Avg Bid)
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    41 bids

    THIS PROJECT FOR DEVELOPER WHO UNDERSTAND HOW OSCLASS ([url removed, login to view]) SCRIPT WORKING AND HAVE EXPERIENCE TO BUILD OSCLASS PLUGIN/ADDON Please bid if you really understand the task and can be done asap. All payment will be made after project 100% complete. and i don't ACCEPT or deal with auto bid PLEASE READY BEFORE BID Build real time instant messenger/chat for buyer/seller function ( plugin / add on ) for osclass script. Developer must know how to modify the OsClass Script so the real time instant messenger/chat for buyer and seller to communicate can be done ( remove / disable the contact publisher and leave your comment section area ) . include map area need to be disable. If buyer click the chat button buyer will have option to make offer for the seller item / seller can accept or reject the buyer with custom msg or can select msg option / seller can mark item as reserved if buyer confirm to buy the item If the item listed sold there must have option for seller to mark as sold and seller and buyer can give feedback and rating each other. The real time instant chat function must be free form bugs and no delay in receive new msg or reply. In chat windows also must have function seller/buyer can upload image. ( please don't use any ready made chat function in the market its not stable and suitable ). plugin / add on must have admin section for me to see history of buyer and seller communication for future investigation if there have any problem/fraud deal for buyer or seller side I will be the new owner for all complete work and source code for this plugin / add on. Note: - The real time instant messenger/chat must be like what [url removed, login to view] do ( please try and testing how [url removed, login to view] instant messenger / chat seller and buyer make communication ) - MUST SEE BEFORE BID - Must not touch any core osclass script code ( i don't want have problem where if there have any new osclass update the plugin/addon will have problem with that updates ) - Must have a document how to setup the plugin / add on correctly. - Make sure the code in good structure where other developer can follow and understand all the flow of the code - Make sure the chat function can be using with mobile browser ( smartphone or tablet mode ) without problem or bugs. - Must not effect with any new OsClass new version release. - The Plugin / Add on must not heavy in database and not use to much server resource - Must have warranty where if there have any bugs in plugin / add on the developer must fix it asap Thanks S.A

    $65 (Avg Bid)
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    6 bids
    transcoder ffmpeg 6 days left
    VERIFIED

    Need someone who can develop webgui for ffmpeg. with C++ stream checker.. streams page [url removed, login to view] users page [url removed, login to view] one dashboard page - shows total streams online / offline - shows actual used outgoing and incoming bandwith in mbps - shows realtime cpu utilization + cpu usage - shows realtime connected users - worldmap with graphic vector view connections from where connecting. one page with logs - shows connected users - client requested data - auth failed user data

    $212 (Avg Bid)
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    You need to create rss feed for a website which do not offer rss feed. But the issue is the content is visible only after login in to the website. If you can do that let me know your price.

    $146 (Avg Bid)
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    10 bids
    dictionary 6 days left
    VERIFIED

    one web page (Implement Dictionary)

    $21 (Avg Bid)
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    14 bids
    Hire a Mobile App Developer 6 days left
    VERIFIED

    Dear App developers, I need to develop an App which include recharge, bill pay , e-commerce affiliate section etc.. I shall explain the selected developers in details.. Please refer to All in one online shopping APP for e-commerce section and for recharge you can refer Freecharge app.. Please bid with customize proposal, expected budget and timeline.. If you are from kolkata and it will be an added advantage and a freelancer will be given preference than any company.. Regards!!!

    $897 (Avg Bid)
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    Need a mobile app( Android and ios) which will scan barcode and show related data which is already saved in our database .

    $191 (Avg Bid)
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    25 bids

    I need APP for Forced matrix Plan 3X3 Auto spill over. Only bid if you have done something before. If you have ready made App Ready then i can buy right now. More details in Chat. Best Regards Karam

    $155 (Avg Bid)
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    8 bids
    Sistema web para escuela 6 days left
    VERIFIED

    Se requiere terminar un proyecto sobre un sistema web para una escuela en donde hay módulos de inscripción, valoración y catálogos de alumnos y el cobro de los mismo, parte del proyecto ya ha sido desarrollado, solo es necesario terminar una serie de módulos adicionales y adaptar uno mas para el seguimiento de promotores y prospectos(posibles alumnos) que deseen inscribirse.

    $452 (Avg Bid)
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    I want to create a custom product search for our stores network sites. You can see an example of the product list here: [url removed, login to view] I want to work on this right way so hope you can get started with me on this immediately. I want to have the search field expand when user clicks on the icon. Then I want the drop down to look like the attached file example. I want you to start working on this asap, please only apply if can start right away. Thanks! [url removed, login to view] [url removed, login to view]

    $8 / hr (Avg Bid)
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    30 bids

    hello looking for a scripting decision tree solution similar to zingtree (demo here : [url removed, login to view] ) i need with a reporting category list ([url removed, login to view] ) and a reporting tool like : [url removed, login to view] the application will be in php and mysql and ajax and it has to get login and password In the reporting i need also to see who are the members that they are using it and each one how many times they used it Also i need a top 10 solution or question used for a certain period ( date range) adding question and solutions should be user friendly and the interface should be nice (something like : [url removed, login to view] ) ( i already purchased this theme) Finaly it has to be in RTL and support fully arabic and rich content ( images videos... in both questions and answers ) thanks

    $162 (Avg Bid)
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    I have table used datatables; -Add multi row edit function to this table ( now can only edit one row) -Save selected rows to mysql -Edit, update mysql values with this datatable.. -Payment will be done after job complated

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    24 bids
    Google AMP Optimization 5 days left
    VERIFIED

    I am looking for someone to "AMP" them. To give you a general idea, only 2 files (templates) need to be updated, probably some css, for each template. If you don't understand what AMP is, this project is not for you. When you bid, bid for only ONE template. You MUST provide an example of AMP work you have done recently. If you understand AMP, this is a very simple task. I AM NOT INTERESTED IN YOUR PORTFOLIO. Do not expect any response if you send me to your portfolio. ############################ we need this page as AMP [url removed, login to view] ############################

    $183 (Avg Bid)
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    i using theme(transformer 4), i want small modification bug fixing, writing contents, some custom filed.

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    Create an exact or near duplicate of an existing B2B Wordpress/Woocommerce site, using Magento CE 2.X. The styling should be a close match, and all existing UX functionality must be replicated using Magento extensions or bespoke code as required. The end goal is to seamlessly transition CMS platforms from Woocommerce to Magento, thereby improving site speed and scalability. End users should be able to continue using the new site without experiencing any major changes to UX. Project scope is attached. Please do NOT copy-and-paste a "cookie-cutter" Upwork application with dozens of irrelevant links – we don't have time to read through hundreds of resumes. Instead, we will be shortlisting based on (1) Screening questions; (2) Realistic quote WITH expected timeframe; and (3) A genuine desire to provide an outstanding end result.

    $2315 (Avg Bid)
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    71 bids
    php/java/ajax expert needed 5 days left
    VERIFIED

    Need expert in web browser code to server database things. We have a web dialer that loads a list, eachscontact in list has a line number. When they refresh the page it resets the place they were in the list dialing. Need someone who can trace the problem, we only allow TeamViewer to do work. Thank you for your interest.

    $27 (Avg Bid)
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    13 bids

    Need to Sort out things with woocommerce asap. Please bid only if u are at expert level/

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