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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    19 trabajados encontrados, precios en USD
    cambiar ajax por PHP 6 días left
    VERIFICADO

    Tengo problemas con una peticion ajax. Quiero cambiar la funcion ajax al llenar el formulario de reserva. (no quiero más ajax)

    $32 (Avg Bid)
    $32 Oferta promedio
    10 ofertas

    Tengo un error con una peticion ajax. al llenar la busqueda de booking y huespedes. Quiero agregar un boton en vez de usar el ajax.

    $26 (Avg Bid)
    $26 Oferta promedio
    9 ofertas

    I need to disablet this function of an app i bought.

    $24 (Avg Bid)
    $24 Oferta promedio
    12 ofertas

    I Need a full stack developer in the above technologies, to fix a bug with a tab menu. The menu sticks, so movement between menus does not remove the previous menu. Success in fixing this bug will result in further development work for you.

    $165 (Avg Bid)
    $165 Oferta promedio
    88 ofertas

    Hello Freelancer! The dev of this script does not have time to do freelance work on it. So i need to get help from somebody else to get this script to function the way i need it to function for my business. There are some issues, and i need you to fix them. It's a complicated applciation, only expert developers bid please! Please bid only if you have already worked on (preferred scenario) WoWonder script before or (not the preferred scenario) have 5+ years experiance in development. please answer in proposal ((2+2)x1) = ? Script Link:

    $8 / hr (Avg Bid)
    $8 / hr Oferta promedio
    13 ofertas

    I am looking for junior PHP resources (1 to 3 years of exp) and senior PHP resources (4 to 8) for support to our backend development team on monthly basis. Looking for resources who have worked in at least one MVC framework and also have good experience in jQuery, MySQL, and Boostrap. Please mention your total available working hours for the new assignment with time slot details. Note: We are flexible in working time but candidates must need to join daily team meetings between 5 to 7 PM IST. We are open for candidates who will be able to spend 40 to 100 hours on monthly basis for the next couple of months and you can apply here considering 60 hours timeframe on monthly basis.

    $328 (Avg Bid)
    $328 Oferta promedio
    10 ofertas

    Javascript and Php coder needed for express job.

    $142 (Avg Bid)
    $142 Oferta promedio
    23 ofertas

    Looking for a PHP developer with experience in react native located in Mumbai It's a contract work for 6 months Looking into small API integrations and maintenance of an app built in react native The developer needs to be located in Mumbai should be able to come to office atleast 2-3 days a week for a meeting or updates

    $1413 (Avg Bid)
    $1413 Oferta promedio
    25 ofertas

    Looking for a PHP developer with experience in react native located in Mumbai It's a contract work for 6 months Looking into small API integrations and maintenance of an app built in react native The developer needs to be located in Mumbai should be able to come to office atleast 2-3 days a week for a meeting or updates

    $1525 (Avg Bid)
    Local
    $1525 Oferta promedio
    17 ofertas

    I want some one who help me to solve my one small react + php project issue. Problem is very small. Only come if you have a good knowledge of react and php

    $13 (Avg Bid)
    $13 Oferta promedio
    12 ofertas
    collage maker php website 2 días left
    VERIFICADO

    i want a website or simple php script where visitors can upload up to 30 pictures and it will merge in grid in 2x2 or 3x3 and provide download link, also if can leave a custom watermark at the end of each picture, i need that function design is not relevant. woud be good if visitors can "cut" pictures before to merge please use ajax to show friendly conversion and progress bar %

    $127 (Avg Bid)
    $127 Oferta promedio
    38 ofertas
    React Native Expert 2 días left
    VERIFICADO

    looking for a person who can do a time task in react native

    $6 / hr (Avg Bid)
    $6 / hr Oferta promedio
    25 ofertas

    One page User registration form witch can capture data offline when o Stack to use: - Bootstrap - Javascript (can include JQuery and Ajax) - PHP Develop a one page form to capture users data, this form can work both offline and online feeding an API. Fields needed: - name - email - phone number - gender The purpose of this is to allow users register their data using the form and this data is store into the database through an API endpoint. But when the page is offline, this data will be stored on the browser local storage or Web SQL waiting to be back online. Once the form is back online, all data from the local storage or Web SQL should sync into the database through the same API So with this, the form is always working, either offline or online. Code Submission: upload code to a...

    $52 (Avg Bid)
    $52 Oferta promedio
    16 ofertas
    Pay per View platform 2 días left
    VERIFICADO

    I need a web development similar to netflix or any other, for a local live paddle ball tournament. It must support 2,000 simultaneous users. We need the platform the most friendly posible for the users. It could be developed in PHP and MSQL, Ajax. Must be * self-managed * have payment platform - In Argentina it´s used Mercado Pago * user creation/registration/modification/cancellation/change level/statistics for user connections * Maximum connections per user. * Hidden code for Streaming Player - The streaming player must be self-managed Estimated time 15 days.

    $280 (Avg Bid)
    $280 Oferta promedio
    35 ofertas

    We are looking for an ERP for our small scale plastic manufacturing factory

    $5 / hr (Avg Bid)
    $5 / hr Oferta promedio
    27 ofertas

    I have build a website for file downloading. But there are some errors. I need help!

    $30 (Avg Bid)
    $30 Oferta promedio
    30 ofertas

    That has like - news locally based on someone who logs in ip address, world new, stocks, weather...trivia...News of the day - Breaking news, games. Lots ad space...games... fun things to do to keep people on site

    $555 (Avg Bid)
    $555 Oferta promedio
    68 ofertas

    I have 2 issues. I have a JS form which is 90% complete. 1 - form validation issue needs fixing 2 - API POST data needs to submit correctly formatted data Quick job for experienced developer.

    $140 (Avg Bid)
    $140 Oferta promedio
    94 ofertas

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