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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    29 trabajados encontrados, precios en USD

    La tarea a realizar es desarrollar dos plugins para la parte de pagos en woocommerce, donde agregaran un listado de bancos predefinidos con sus logos y una nueva modalidad de pago en efectivo. Lo que se necesita es que una vez instalado el Plugin puedas guardar información en una API que se proporcionara donde tendrás que enviar un código de verificación para poder hac...

    $166 (Avg Bid)
    $166 Oferta Promedio
    7 ofertas

    need a php and javascript developer

    $22 (Avg Bid)
    $22 Oferta Promedio
    9 ofertas

    Need a hard core developer to deliver this project. (LIKE : Skillshare, Medium, and Vocal) Some specs - Long-form social publishing/contributor-based platform (UGC) - Provides writers with storytelling tools and opportunities to monetize their content. - Engineered to support a scalable and easy-to-update platform that could adapt its capacity to meet the current and growing demand.

    $1071 (Avg Bid)
    $1071 Oferta Promedio
    30 ofertas
    Website Directory 6 días left
    VERIFICADO

    Hello, We're looking for a Freelancer(s) with experience in building a directory website using either WordPress theme/plugin or scripts. The project is a directory with three (3) listing types* (see PS below) - USERS (with subscription levels), The users can then create Listing A and/or Listing B. Other Listings to follow in subsequent phases of this project). The USERS, LISTING A and LISTI...

    $558 (Avg Bid)
    $558 Oferta Promedio
    17 ofertas

    I want a function by js that control string filters

    $19 (Avg Bid)
    $19 Oferta Promedio
    13 ofertas

    i have php-node project at AWS. it works very well on http. after convert https, php ajax not work with "NET::ERR_CERT_AUTHORITY_INVALID". If you have experience in node , php, aws, plz bid. This is very simple site. [iniciar sesión para ver URL] user name : admin1 password: 111111

    $27 (Avg Bid)
    $27 Oferta Promedio
    12 ofertas
    Tabulator library Job (Javascript) 5 días left
    VERIFICADO

    Hi, I have a job specific to Tabulator the Javascript library. [iniciar sesión para ver URL] Please don't apply unless you are an expert at Tabulator. There will be many steps to this job. But the first step should be easy. I have data in a MySQL database I need displayed in a tabulator table. Thanks, Matt

    $26 (Avg Bid)
    $26 Oferta Promedio
    2 ofertas

    We have a outsourced project working on a hotel business, now we want more people to join the team locally to complete work on time for every sprint. The project is running under classic asp language, JavaScript and jquery ajax techniques. Working time is dynamic, member is able to choose working for a full feature or hourly time. Strong commitment is required since we have long term work for a...

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

    Hello, I have a social network script, and I would like to upgrade my notifications + messages + chat system to nodejs and sockets. You can view the site here: [iniciar sesión para ver URL], make an account to test.

    $1085 (Avg Bid)
    $1085 Oferta Promedio
    42 ofertas

    I need a function which allows my progressive bar circle to move according specific values

    $28 (Avg Bid)
    $28 Oferta Promedio
    25 ofertas

    I need my website re-configured.I need you to make my navigation menu working.

    $13 (Avg Bid)
    $13 Oferta Promedio
    10 ofertas
    Little script 2 días left

    Very easy and fast job with php and javascript.

    $17 (Avg Bid)
    $17 Oferta Promedio
    15 ofertas
    Code explanation 2 días left
    VERIFICADO

    Hi advanced programmers. I need a good programmer to explain a little portion of code for me, the project was written in pure JavaScript JS, JavaScript JSON, HTML, XML, CSS, PHP, Smarty template. and SQL. Am not a beginner who does not know how to code, I know the basics of programming and have minimum idea, but the issue is some part of codes are difficult for me to understand. Each line of code ...

    $159 (Avg Bid)
    $159 Oferta Promedio
    13 ofertas

    Exact functions as [iniciar sesión para ver URL]

    $2360 (Avg Bid)
    $2360 Oferta Promedio
    69 ofertas

    Make cart empty when order placed with paytm fetch order details in email fix white logout page make stock less when order placed check items availability and allows add to card according to stock availability allow user login without verify email address adjust stock left line size on product page

    $48 (Avg Bid)
    $48 Oferta Promedio
    7 ofertas
    Travel Website 2 días left
    VERIFICADO

    Travel company needs to update the current CMS to get the look and feel of the new reservation system. Navigation – Change some of the url structure using the htaccess file Changing max 10 x page template using css and PHP queries. Might have to make some changes to the DB in order to accommodate all the queries 2 x Search forms Fix the Review section Google maps Fix some errors. This pro...

    $445 (Avg Bid)
    $445 Oferta Promedio
    72 ofertas

    dear ww have one core php website .. we need that website development to transfer to new design .. ww also have new design ready .. if you are expert in corebphp please contact us

    $173 (Avg Bid)
    $173 Oferta Promedio
    20 ofertas
    Php website needs fixed 1 día left
    VERIFICADO

    I have a PHP website that runs a mobile app. The site was working perfect until the SSL expired. I hired someone to load new ssl certificates and since then, some part of the sites do not work. The admin section does not allow me to extend listings. The site uses different domains to manage the backend, and i believe it might have something to do with how these domains are interconnected. Must be...

    $466 (Avg Bid)
    $466 Oferta Promedio
    62 ofertas

    I need a freelancer for one of my e-learning platform project. Who should be highly skilled in ReactJS , HTML, CSS and calling REST API to render data.

    $8 / hr (Avg Bid)
    $8 / hr Oferta Promedio
    18 ofertas

    Have the ajax functionality working. Looking for freelancer to help with implementation. This was done for single mysql table. Need you to replicate the same in 1 or 2 more tables and add some td, to help us understand how to implement for the rest. Max $10. Need soon.

    $19 (Avg Bid)
    $19 Oferta Promedio
    17 ofertas
    Edu Website 1 día left

    I need a new website. I already have a design, I just need you to build it.

    $129 (Avg Bid)
    $129 Oferta Promedio
    10 ofertas
    AJAX add-to-cart woocommerce 1 día left
    VERIFICADO

    My custom httprequest add-to-cart in my custom made woocommerce is slow. This is because I need to load [iniciar sesión para ver URL] <?php if(isset($_GET['id'])) {$id=$_GET["id"];} if(isset($_GET['price'])) {$InputPrice=$_GET["price"];} include ($_SERVER['DOCUMENT_ROOT'] . "/[iniciar sesión para ver URL]"); $cart_item...

    $28 (Avg Bid)
    $28 Oferta Promedio
    11 ofertas
    Build me a IG Filter 1 día left
    VERIFICADO

    I want to see only ads on the IG Feed. Not other posts.

    $425 (Avg Bid)
    $425 Oferta Promedio
    6 ofertas

    I would like to customize/enhance my new real estate marketplace built on Wordpress. I am looking to build an information rich real estate platform that showcases not just properties for rent (long term & short term) and sale, but also all kind of valuable property related information. Looking for someone that has an eye for design and is familiar with wordpress/buddypress development and can...

    $180 (Avg Bid)
    $180 Oferta Promedio
    26 ofertas
    Wordpress Custom Filter 1 día left
    VERIFICADO

    Urgent wordpress task: Please have a look left multiple select filter ([iniciar sesión para ver URL]), I need same type custom filter in woocommerce product. all field are already made by ACF custom field. Total five (5) field, but two (2) field multi select, others three (3) single select. ------------------------------------------- Product Type Product Structure Product Properties Pro...

    $171 (Avg Bid)
    Destacado
    $171 Oferta Promedio
    19 ofertas

    I have a membership-based website where users can buy a package to see other user information. Now I want to add two new features on my web. *1: A user can add others to his favorite list and also able to see that list. *2: Admin can add a specific number of quantities in the membership for the user that how many times they are able to see other's phone numbers. Example: if membership package...

    $35 (Avg Bid)
    $35 Oferta Promedio
    4 ofertas

    Duplicate checking logic duplicate checking logic runs within a specific time frame. If all of the general and relevant payment method-specific conditions are met within the designated timeframe, any suspected duplicate transactions will be rejected. General conditions In order for a transaction to be Rejected as a duplicate transaction, it must meet all of the following conditions within the des...

    $57 (Avg Bid)
    $57 Oferta Promedio
    3 ofertas

    We have a SAAS which is on Wordpress platform with custom code. From last few months our site running very slow. Need an expert of php, Wordpress and ajax who know debugging pages. For example some of pages which were taking 4-5 secs now taking 20-30 sec.

    $388 (Avg Bid)
    $388 Oferta Promedio
    7 ofertas

    Education and Training Website and App

    $18 / hr (Avg Bid)
    $18 / hr Oferta Promedio
    25 ofertas

    Principales artículos de la comunidad AJAX