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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    43 jobs found, pricing in NZD

    Hello We want to ajax enable our collection page for the filter. So when someone selects a filter (tag) the page auto updates inside. Must have Shopify experience and Ajax / js experiences. Do not contact me if you have none of these expertise above, thank you. ex : [login to view URL]

    $43 (Avg Bid)
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    5 bids
    online viewer 6 days left
    VERIFIED

    We need to create a website or mobile app that will play a Video and display text using a SMI or XML file. The user will need the ability to search the text and jump to a specific location and play the video at that point. If you are interested in this work and have experience please contact us for additional information on the project.

    $737 (Avg Bid)
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    22 bids

    I have a website application made in Wordpress which is still in development process. There are few things I need help with, but we can do it separately and make another order after the most important one is done. That is: currently, I have a table which stores likes and dislikes from custom post types. Than, those posts are visible in feed, which you can filter by like/dislike ratio, most votes o...

    $894 (Avg Bid)
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    19 bids

    We are looking for a frontend developer to help us develop games dedicated to online gambling. All the server-side part and the server/client communication part is under our responsibility, so it not necessary your development. The games will have more or less equal complexity and you can view a sample one here: [login to view URL] Compared to this example, it will be necessary to develop two more...

    $1091 (Avg Bid)
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    19 bids

    I'm looking for someone to build an example FullCalendar v5 project with full CRUD functionality for me to see working so that I can use parts of the code in my project. The project will be an instance of FullCalendar v5 with all the events stored in a MS sql server SQL table using razor pages in visual studio 2019 with all the latest packages. The project will also not use any data access la...

    $520 (Avg Bid)
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    11 bids

    Hello ;-) I have player from github [login to view URL] and I need to have ability to save file to user device FROM BUFFER as it comes from another domain. Please contact me before I will award you to talk which way you will do that , some spoil here : [login to view URL]

    $184 (Avg Bid)
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    10 bids

    I need an Android app. I would like it designed and built.

    $122 (Avg Bid)
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    10 bids

    This is a small fix task. Code that sends the form request to user's email box. My website has one contact form I want to send contact form data to my email. There is a contact form on my website and the code is already written out for the function. However, I can't complete the function because of any error.

    $37 (Avg Bid)
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    47 bids

    On my website I am using Woocommerce, Woof Filter and WPML for languages. I have exactly 607 products for EN, 607 for NL. But in category pages it doesn't show the correct product count on filters. It's some Woof issue. I want to get it fixed. Also on shop pages, pagination shows 1,2,3,4,5,6...... numbers of pages. But when I click on some page number it says there are no available produ...

    $225 (Avg Bid)
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    17 bids

    - APP will create several reports based on APIs supplied - the reports will allow to READ UPDATE and DELETE (Dending if API for each instance has been supplied for instance if only API read has been supplied the report will be readonly) - the APP will connect to APIs via webservices by supplying user/key/secret or just an open API / interesting to be able to connect via webhook or other services ...

    $171 (Avg Bid)
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    21 bids
    Trophy icon new button for my template 5 days left

    ATTENTION!!! ONLY THE FREELANCER THAT REALLY LOOK AT THE ANNEX PDF AND DEMONSTRATE WILL BE ASSESSED HAVE UNDERSTANDED THE PROJECT

    $76 (Avg Bid)
    Guaranteed Top Contest
    $76
    9 entries

    I need someone to check why is taking to long to load a step in WooCommerce Composite plugin.

    $41 (Avg Bid)
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    8 bids

    - APP will create several reports based on APIs supplied - the reports will allow to READ UPDATE and DELETE (Dending if API for each instance has been supplied for instance if only API read has been supplied the report will be readonly) - the APP will connect to APIs via webservices by supplying user/key/secret or just an open API / interesting to be able to connect via webhook or other services ...

    $172 (Avg Bid)
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    7 bids

    We need development of some extensions to the [login to view URL] project. [login to view URL] uses Vue.js (stand-alone-webapp) and PHP-API (Zend). See attached document for the needed development work. Do you have experience with Directus? Do you have experience building webapps in Vue.js? Do you have experience in PHP/Zend APIs? bid start 2 plus 8 equal 11.

    $779 (Avg Bid)
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    8 bids

    Need to convert an existing app in playstore to IOS Please share your reference works and terms of service

    $2454 (Avg Bid)
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    12 bids

    I want someone to build an e-commerce application from scratch

    $27 / hr (Avg Bid)
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    65 bids

    I would like to build an interactive display of videos library of 3d creations by sections with a smart and intuitive travel for the client. I am designer in 3d character animation for movies, I need to find someone good with codes to apply basic principles I have seen on website in a very detailed way ( page sliding on your screen, pre load of images and videos of next screens, fade in and out im...

    $29 / hr (Avg Bid)
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    11 bids

    I am looking for someone who can assist me with my customized Opencart plugin that using jQuery, Javascript, HTML and php. I just need additional form to be create using javascript. You must be good in javascript that work with me together.

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    4 bids

    I want a developer / app builder who can tweak and add, and redesign open source apps (jitsi video bridge and conversations)

    $279 (Avg Bid)
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    3 bids

    Looking for an experienced developer to jump in to an existing app to code new features and bugfix. App has been in production for 3 years. developed using PHP/MySQL as part of the LAMP stack. Database connections are accomplished via myslqi method. The MVC has proprietary modifications to make use of AJAX for special UI functionality.

    $47 / hr (Avg Bid)
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    74 bids

    We have a javascript simulator, with 20 questions and 30 calculations. We need you to add a dozen javascript features, relatively easy for anyone who does javascript. It may take a few 2 to 4 days to code. The features concern : - Javascript / Ajax / jQuery, - managing the js functions that update the html and toggle visibility of elements, - pushing data to a database at a checkpoint, - calling A...

    $18 / hr (Avg Bid)
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    29 bids

    Hi, I'm having some bugs which need to be fixed on my Shopify store. These bugs occur mostly when loading the website. Videos are provided. 1. "Desktop issues": when loading the page, some symbols appear to the right of the search. These symbols should not appear. 2. "Mobile issue": When loading some icons jump around and an unknown symbol appears. This should load at ...

    $20 / hr (Avg Bid)
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    34 bids
    Photo taker 4 days left
    VERIFIED

    Location: 6 Miles Coast Resort Da Nang Vietnam(Diện tích xây dựng của Biệt Thự: m² (tạm tính, cuối cùng nên xác định theo kết quả đo lường của Chính Phủ) Job description take photos and videos of community apartments,houses and blocks. Requrements : candidates living in DaNand Vietnam and well-skilled at taking photos and videos

    $38 (Avg Bid)
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    2 bids
    php developer 2 days left

    We are looking for developer that know php socket programming. And who are work blockchian exchanges. We need developer that connect to rest api. skills php core zend mysql perferoce ajax javascript English Thanks

    $17 / hr (Avg Bid)
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    Prepare a good resume for a professional job under Master in Information systems, for US use, you have to know about the program, and job opportunities, and have skills to narrow the information on how to attract an employer. It has to be in US format. Please be realistic with your quotations

    $40 / hr (Avg Bid)
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    I need a Laravel Memberships System, In the form of roles management. Need packages with pre-defined limits and permissions to post ads, in a Real Estate Portal. GITHUB experience preferred. Create" roles and permissions" manager for packages. Make Packages Functional Create Roles with the manager (employee can do that) Create permissions for Package Roles Add permissions to roles, usi...

    $114 (Avg Bid)
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    2 bids

    I need a Laravel Memberships System, In the form of roles management. Need packages with pre-defined limits and permissions to post ads, in a Real Estate Portal. GITHUB experience preferred. Create" roles and permissions" manager for packages. Make Packages Functional Create Roles with the manager (employee can do that) Create permissions for Package Roles Add permissions to roles, usi...

    $600 (Avg Bid)
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    20 bids

    Develop web based solutions for clients. I need help to complete a real-time dashboard that retrieves information from a mySQL database.

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    8 bids

    Need to pull data from an iOS (iPhone) app into a google spreadsheet. Will be about 5-10 hours of work. Need someone with high attention to detail and availability over the next 1-3 days to finish this.

    $52 / hr (Avg Bid)
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    I need to show a map my neighbours who are registered in green and not register in red. Basically I have a db table which has the address and latitude and longitude of registered users When I open the map it should show my current geo location and show the neighbour registered in green and not registered in red. See the screens attached to know how the map should look like. You can use openstr...

    $59 (Avg Bid)
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    2 bids

    I need you to develop some software for me. I would like this software to be developed for Windows using .NET.

    $593 (Avg Bid)
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    23 bids
    Simple PHP Chat Script -- 2 1 day left
    VERIFIED

    1. Works with multiple domains 2. Works with multiple operators 3. Operator can request to chat with visitor 4. Visitor can request to chat with operator 5. When operator is typing, the vistor will see animated bubbles 6. When vistor is typing, operator will see preview of text 7. Timeout for chat request after 2 minutes then other party will get notice that they are unavialable 8. If visitor requ...

    $425 (Avg Bid)
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    Hey friends I want my website to send push notifications to app and websites to users who visit it once and also add a chat bot integration within the website for users to interact. My website is : [login to view URL]

    $702 (Avg Bid)
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    Need simple form and underlying code to allow user input, store to local mysql db then connect to 3rd party api to submit form data to 3rd party website and collect server response codes from api access to confirm successful listing sent or return error for UI interaction/alert. Login form (users db) Application Page - SPA - restful updates no page refresh --- Shows current work orders/jobs post...

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    43 bids

    Need simple form and underlying code to allow user input, store to local mysql db then connect to 3rd party api to submit form data to 3rd party website and collect server response codes from api access to confirm successful listing sent or return error for UI interaction/alert. Login form (users db) Application Page - SPA - restful updates no page refresh --- Shows current work orders/jobs post...

    $30 / hr (Avg Bid)
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    43 bids
    Video player 1 day left

    i have to make video player like YouTube only one page

    $18 (Avg Bid)
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    5 bids
    PHP & Ajax Programmer 18 hours left
    VERIFIED

    Need an experienced web developer with expertise in PHP and Ajax to assist in section of WordPress site.

    $200 (Avg Bid)
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    51 bids

    Our Plugin is having some issues with uploading/downloading certain files. We are seeking an EXPERT in Javascript & Ajax.

    $203 (Avg Bid)
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    37 bids
    Barcode Label Printing Ending left
    VERIFIED

    Hi, We need experienced developer in PHP. Barcode printing setup with Zebra GT820

    $30 (Avg Bid)
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    1 bids

    If you wish to submit bid please read and comply the following : 1) You are required to work on mega web based project developed in core PHP/MySql 2) You should have sufficient expertise in PHP 5.6, MySQL, AJAX, JQuery, JSON, CSS, Javascript, Html etc. 3) You should have minimum 3 years experience to work on very big project/complex project with all required functionalities. 4) You should be ...

    $8 / hr (Avg Bid)
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    Actualizar el codigo de una web hecha originalmente en php 5 a php 7 La web usa aparte de mysql una conexión a una base de datos mssql. (forzosamente)

    $37 (Avg Bid)
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    Programador web 3 days left
    VERIFIED

    Ante todo requiero un profesional de habla hispana con un alto poder de autocrítica porque quiero algo bien hecho. Tengo una tienda online y necesito que el sitio sea fluido y seguro en el pago. Necesito que no tenga problemas y no de errores. Cuando hago un estudio de la velocidad, es nefasto y me gustaría cambiar eso.

    $392 (Avg Bid)
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    Hola necesito un sistema web para control de las actividades internas de mi negocio, mas detalles por mensajeria privada. Preferiblemente hable español. Gracias

    $189 (Avg Bid)
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    33 bids

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