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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    28 trabajados encontrados, precios en USD

    Quiero una aplicación donde la gente pueda pedir deliverys y transporte de carreras y por horas, con sistema de seguimiento y que puedan comprar en mi tienda on line.

    $217 (Avg Bid)
    $217 Oferta promedio
    12 ofertas

    Necesito un programador para obtener reportes de bases de datos ya existentes, que lea la información mediante el uso de queries en diferentes tablas y publique los resultados en bootstrap y con datatables.

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

    Se vende Sistema Web desarrollado en php, javascript, ajax y con su base de datos en mysql de gestion de turnos para una mejor gestion y con analisis ya que cuenta con un tema de reporte segun la fecha seleccionada. Web system developed in php, javascript, ajax and with its database in mysql for shift management for better management and analysis since it has a reporting theme according to the ...

    $505 (Avg Bid)
    $505 Oferta promedio
    21 ofertas
    Contact form design 6 días left
    VERIFICADO

    I have mockup design and i want someone who can design it now. It's few minutes jobs.

    $17 (Avg Bid)
    $17 Oferta promedio
    30 ofertas

    To improve Joomla Search Plugin and K2 extension correspondent to retrieve field data from native Joomla and K2 tables, including an external parametric table. Should: • High experience in Joomla Framework Programming with PHP, MySQL, Javascript, Ajax, CCS • Create results screens and forms • Finishing as a plug-in package to be installed on any Joomla version 3.x following Joomla p...

    $271 (Avg Bid)
    $271 Oferta promedio
    5 ofertas

    To improve Joomla Search Plugin and K2 extension correspondent to retrieve field data from native Joomla and K2 tables, including an external parametric table. Should: • High experience in Joomla Framework Programming with PHP, MySQL, Javascript, Ajax, CCS • Create results screens and forms • Finishing as a plug-in package to be installed on any Joomla version 3.x following Joomla p...

    $651 (Avg Bid)
    $651 Oferta promedio
    16 ofertas

    Joomla 2.5 - AJAX Advanced Filters Need Fix It like (filter by Country, by State, by City, By Category) 2) Look the attachement picture 3) Please, insert your FINAL price to fix it. [iniciar sesión para ver URL] Regards, Robin

    $63 (Avg Bid)
    $63 Oferta promedio
    7 ofertas

    on our website [iniciar sesión para ver URL], the cart page has suddenly broken and gone out of work. Something surely related with javascript update, comunicating also trough ajax with server The server runs on a very old php 5 server cart page is that one [iniciar sesión para ver URL] saving in session seems working as, if you press F5 to update all fields are saved and also ...

    $15 / hr (Avg Bid)
    $15 / hr Oferta promedio
    17 ofertas

    Hi, Required Senior wordpress developer to build Online Form in wordpress (without plugins), a theme modification is a must. An advanced skills in PHP, AJAX, JS, OOP is necessary. No beginners to bid on this project please. Thanks

    $7 / hr (Avg Bid)
    $7 / hr Oferta promedio
    17 ofertas
    golf academy Website 12 días left
    VERIFICADO

    i need a website for my golf academy and i want it as soon as possible only experienced freelancer need urgent

    $1 - $5 / hr
    Sellado Acuerdo de Confidencialidad
    $1 - $5 / hr
    8 ofertas

    Hi, I’m looking for someone to help me connect Typeform responses with the Shopify Checkout. First, the customer would select their product choices in a Typeform survey and then they would be sent to the Shopify checkout to pay for those products. When they complete the Typeform the information should be connected to the Shopify checkout where the products (including subscription products)...

    $212 (Avg Bid)
    $212 Oferta promedio
    6 ofertas

    I have Q&A websites for statistics, I created a PHP MySQL search and i need to fix my website search that be 1 to 1 like google method. work by TeamViewer or any desk with 3 hour maximum

    $7 / hr (Avg Bid)
    $7 / hr Oferta promedio
    13 ofertas

    We're looking for someone to continue with one of our left-off PHP projects. We have decided to do a little decoration to this project by adding Editor API to handle tables works. You will be working with 5 tables which you will be given a SQL file to work with. There's one challenge in this which we will be discussed later on. Required Experience: Able to write PHP in procedure style ...

    $25 (Avg Bid)
    $25 Oferta promedio
    9 ofertas
    Vue.js website maintenance 4 días left
    VERIFICADO

    I haves a website build in vue.js and the data is input from third party source via api. I need a vue.js experience programmer to do the task below: 1. Improve the speed of loading 2. Fix the website login , register and forgot password module to make it work perfectly without bug Pls send your bid and I will send with u a details work description.

    $133 (Avg Bid)
    $133 Oferta promedio
    16 ofertas
    PHP Freelancer for many projects 3 días left
    VERIFICADO

    I need a PHP expert freelancer for many projects. I have around 57 small tasks and tweaks to be made in various websites. I pay fixed price creating new milestone for any new task. Prices vary between $5 and $15 each task. Not looking for team of coders, I need stand alone freelancer with good skills, friendly and very serious that I can trust for long term work relationship.

    $17 (Avg Bid)
    $17 Oferta promedio
    29 ofertas

    Hello, I want addon for cs-cart. This addon for order status after send payment detail notification whatsapp message. According to each order result, a whatsapp message is sent to the customer's phone. Not use outsource any whatsapp message send api. Cs-cart is bellow [iniciar sesión para ver URL]

    $261 (Avg Bid)
    $261 Oferta promedio
    7 ofertas

    We are using Groovy for many of our Apache Nifi flows. Based on the below article I would like to create a Nifi flow using a GroovyScript processor. The flow / processor would be used to take a (template) XLSX file and a configuration to fill cells in the Excel sheet with data. [iniciar sesión para ver URL] I would like to create the following processor: - the groovy processor receives a JS...

    $400 (Avg Bid)
    $400 Oferta promedio
    4 ofertas

    I am looking for someone who has rich experience in website design & development....

    $46 / hr (Avg Bid)
    $46 / hr Oferta promedio
    72 ofertas

    Quero a criação de um site de apostas tipo bet365

    $50 / hr (Avg Bid)
    $50 / hr Oferta promedio
    1 ofertas

    I'm looking for a full time PHP developer to work on a long term project. I will provide the complete UI. You have to work only on backend. You must have strong expertise in core PHP.

    $315 (Avg Bid)
    $315 Oferta promedio
    12 ofertas
    application web 2 días left

    im looking for a developper to develop a programme in ajax to book appointements automatically on a web site as a visitor - The application allows storing the information of 10 accounts - the application keep login (send more then 10 requests every 3 second to login ) - the app keep refrech every 3 second if the date inavailable ) - the app send 10 confirmation to every account - the app keep ...

    $449 (Avg Bid)
    $449 Oferta promedio
    10 ofertas

    Dynamic PHP Website for Video Sharing I need to develop a Responsive Website where contributors can upload videos and images along with texts. The following three different views will be there for each category of user / viewer of the website. 1. Viewer – Anyone who sees the contents of the Responsive Website 2. Content Writer – Will post articles which may include videos, images and...

    $157 (Avg Bid)
    $157 Oferta promedio
    23 ofertas

    We have a third party so due to CORS policy we are sending data to api in jsonp format and we are getting data in text format but we need to parse that data so if you have to resolve this CORSE POLICY error or you have to parse data which we are recieving in response

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

    il looking for a programmer ajax to automatise a site web special to book appointements im interested about programme to login accounts and book a lot of appointements in this site when the appointements available on web site

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

    Ein bestehendes Plugin soll geändert werden. Leider erhalten wir vom Hersteller kein Support mehr Leichte Unterstützung erwartet

    $28 / hr (Avg Bid)
    $28 / hr Oferta promedio
    31 ofertas

    [iniciar sesión para ver URL] is an operating browser-based system using php and mysql for its main operation, with other functions using JQuery and Ajax, for example. The original version was a plug-in for Moodle, but an independent browser-based system was developed in 2012. There are about 100,000 active student users on the system in over 40 countries. The software, however, is FREE for...

    $499 (Avg Bid)
    $499 Oferta promedio
    55 ofertas
    Edit Construct2 Game 1 día left
    VERIFICADO

    looking for expert to edit the Constgruct2 Game, i got the games but the score all store in cache, i need it to be store in mysql [iniciar sesión para ver URL] [iniciar sesión para ver URL] [iniciar sesión para ver URL]

    $148 (Avg Bid)
    $148 Oferta promedio
    5 ofertas

    Codeigniter Php Ajax Javascript Jquery Html5 Bootstrap Responsive Design Angularjs Css3 Responsive Mysql Apache Json Entity Framework Responsive Web Design Job Description ~Write clean, well designed code ~Produce detailed specifications ~Troubleshoot, test and maintain core software and database ~Contribute in all phases of the development lifecycle ~Develop and deploy new features ~Follow indu...

    $3 / hr (Avg Bid)
    $3 / hr Oferta promedio
    8 ofertas

    Principales artículos de la comunidad AJAX