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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    48 jobs found, pricing in SGD
    Project for scrapping experts 6 days left
    VERIFIED

    Hi PHP developer, I'm searching for a scrapping expert that will scrape 50 differents webpages. I have an aggregator website, I'm using Wordpress, and a special plugin which is already working and scrapping a dozen of other webpages. You need to add code to scrape every webpage (the list of webpages is prepared), and modify functions or create new ones if that needs. The scrapping plugi...

    $532 (Avg Bid)
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    33 bids

    I have Cake PHP 2.1 source code . And now I want to upgrade it to version 3.8 Who can do this? And after upgrading u have to change the template with Next js…. Before bidding think more and more. Best regards...

    $5 / hr (Avg Bid)
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    3 bids

    I need a php developer for a short project (10-15 days) Location: Delhi & Gurgaon only (Mandatory) Budget: 15-20K Note: Please don't bid if you have basic knowledge, developer must be have 3+ year experience

    $410 (Avg Bid)
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    21 bids

    We need to create a Vue.js application to replace the standard Create Account and Add Address on Prestashop 1.7 The main goal is to implement some custom validation and AJAX consuming a API to autocomplete Address based on PostalCode. After that the application must use the default controllers on Prestashop to send the data do the DB.

    $46 / hr (Avg Bid)
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    29 bids

    I need the errors in my Javascrip code remedied. This is the error I get in the console Uncaught TypeError: Cannot read property 'row' of undefined And this is the code.... var table; $(document).ready(function () { $("#btnTestingAjaxCall").click(function () { table = $('#data').DataTable({ { dom: 'Bfrtip', buttons: ...

    $37 (Avg Bid)
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    27 bids

    Urgent Needed! Kindly Type "YES I AM" in your bid to consider.

    $25 (Avg Bid)
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    14 bids

    I need PHP developer can work on : Call REST/POST API proficient in Jquery and MYSQL database. Project Detail : Search box -> Call api -> get results from api -> Show results(Paging, filter etc) -> Book hotel via api. + Admin Section.

    $550 (Avg Bid)
    $550 Avg Bid
    33 bids

    Hi PHP developer, I'm searching for a scrapping expert that will scrape 50 differents webpages. I have an aggregator website, I'm using Wordpress, and a special plugin which is already working and scrapping a dozen of other webpages. You need to add code to scrape every webpage (the list of webpages is prepared), and modify functions or create new ones if that needs. The scrapping plugi...

    $503 (Avg Bid)
    $503 Avg Bid
    71 bids

    Hi :) , I have a open-source project that I'm working on and I need you to validate some checkboxes using jQuery. For an example, if at-least one checkbox is not selected then display a bootstrap notification message. This project is ideal if you're just starting out here and looking to get some feedback to get going. You should be fluent in JavaScript and jQuery. My budget is 10$ for t...

    $18 (Avg Bid)
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    13 bids

    I want the C# code of Email Parsing for incoming JustDial Emails. So that it can be enter as lead in database. This is required in C# only.

    $141 (Avg Bid)
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    12 bids

    please I look for someone can fix my panel Streaminy the problem it is mysql error and Ajax error The cms panel very slow and loss connection every clicks thanks

    $27 / hr (Avg Bid)
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    44 bids
    Scrapping experts needed ASAP 4 days left
    VERIFIED

    Hi PHP developer, I need scrapping experts that will scrape 50 differents webpages. I'm using Wordpress, and a special plugin which is already working and scrapping a dozen of other webpages. You need to add code to scrape every webpage (the list of webpages is prepared), and modify functions or create new ones if it needs. The scrapping plugin is coded with PHP.

    $252 (Avg Bid)
    $252 Avg Bid
    34 bids

    Nova funcionalidade como parte de um sistema já existe. Linguagens: - PHP (Slim Framework, RainTPL)* - MySQL - JavaScript, JQuery - CSS 3 - HTML 5 *É NECESSÁRIO APRESENTAR PORTIFÓLIO/CÓDIGOS DE TRABALHOS JÁ REALIZADOS COM AS TECNOLOGIAS PEDIDAS Funcionalidades: - CRUD de categorias e sub-categorias para receitas e despesas (Receitas e despesas sã...

    $190 (Avg Bid)
    $190 Avg Bid
    11 bids

    hello sir, i need a to develop a web view app for android, the main issue is the window is not loading from ajax post method in android. those who can fix it now please bid me. urgent task #

    $29 (Avg Bid)
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    10 bids

    I need to be able to pre-fill the search form parameters on a third party website so that we get presented with the search results upon loading the page. The twist is that the form is all Ajax based and needs user interaction from the users. I want to bypass that. The exact url of the search engine will be shared through Chat.

    $167 (Avg Bid)
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    17 bids

    I want to understand the how much it cost to build UI and Chatting (text and video)? how much does it cost for server for 1 million customer? should we use web hosting or cloud similar to omegle website but i need best UI and features when compared to it Note : we are trying to understand the cost first and work on our requirement details doc. please feel free to share the knowledge

    $1054 (Avg Bid)
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    46 bids

    1. Read MySQL Database 2. Get latest(distinct) ID, Date, Time, Latitude, Longitude and Remarks 3. Update the record as a marker in the Google Map without refreshing 4. On Click on the marker, Show the Details of the Marker (ID, Date, Time and Remark) 5. Database will be provided.

    $30 (Avg Bid)
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    12 bids
    It's a scrapping project 3 days left
    VERIFIED

    I have an aggregator, and I need to scrape every new post from 50 blogs (I will give you the list of blogs). The aggregator is based on Wordpress, and my first developor has already created the scrapping plugin and added a number of existed blogs, you need just to follow it and add the blogs I will send you. We scrape post title, post URL, post image, post description, and the website URL. NB: The...

    $205 (Avg Bid)
    $205 Avg Bid
    34 bids

    Dear All, I need exactly like this table, selling whole sale. Main point: - If someone choose to buy by total yards will be divided to best competition of price. - If some one reach order 5 yards from 1 yard box will jump automatically to give customer best price. - Multi selection of colors and hide and display only chosen colors. - Auto add to card - Ajax cart next to the table (sidebar). ...

    $221 (Avg Bid)
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    31 bids

    I have an aggregator, and I need to scrape every new post from 50 blogs (I will give you the list of blogs). The aggregator is based on Wordpress, and my first developor has already created the scrapping plugin and added a number of existed blogs, you need just to follow it and add the blogs I will send you. We scrape post title, post URL, post image, post description, and the website URL. NB: The...

    $610 (Avg Bid)
    $610 Avg Bid
    42 bids

    I have an aggregator, and I need to scrape every new post from 50 blogs (I will give you the list of blogs). The aggregator is based on Wordpress, and my first developor has already created the scrapping plugin and added a number of existed blogs, you need just to follow it and add the blogs I will send you. We scrape post title, post URL, post image, post description, and the website URL. NB: The...

    $192 (Avg Bid)
    $192 Avg Bid
    27 bids

    Task #1 : Need to connect and map hotels from an exisiting API to an existing portal. Task #2 : Need to create invoicing solution in a CRM Task #3 : Connect contact form in a exiting website and launch it.

    $1145 (Avg Bid)
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    26 bids

    I am attempting to populate a jQuery DataTable with data from a stored procedure. I have verified that the stored procedure is returning the data I want to my C# code. THis is a MVC asp.net core app. This is the error I get: [login to view URL]

    $30 (Avg Bid)
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    8 bids

    1. Should be proficient in PHP, JavaScript, HTML, CSS and MySQL 2. Should have hands-on any PHP based MVC frameworks - Symfony 3. Should have Object oriented skills 4. Must be able to write complex SQL queries 5. Must be able to write efficient code with documentation

    $7 / hr (Avg Bid)
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    12 bids

    Responsibilities and Duties 1) Good knowledge of Core PHP, CodeIgniter, OOPS Concept. 2) Should have knowledge in WordPress theme/plug-in customization. 3) Can work aggressively on urgent basis. 4) Should work independently on new projects assigned. 5) Should have knowledge of MY SQL, JavaScript, JS, AJAX, J Query. 6) Should have knowledge about APIs, Rest/ Soap. 7) Should able to do live site mai...

    $6 / hr (Avg Bid)
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    15 bids

    Responsibilities and Duties 1) Good knowledge of Core PHP, CodeIgniter, OOPS Concept. 2) Should have knowledge in WordPress theme/plug-in customization. 3) Can work aggressively on urgent basis. 4) Should work independently on new projects assigned. 5) Should have knowledge of MY SQL, JavaScript, JS, AJAX, J Query. 6) Should have knowledge about APIs, Rest/ Soap. 7) Should able to do live site mai...

    $6 / hr (Avg Bid)
    $6 / hr Avg Bid
    15 bids

    1. Analyze, design, implement, and deploy code for new modules. 2. Solving complex performance problems. 3. Proficiency in SQL, for reporting. 4. API integrations with third party applications. 5. Development of API's for mobile and web integrations. Required Experience, Skills and Qualifications -Excellent working knowledge of Web application development. -Advance coding skills in core PHP w...

    $6 / hr (Avg Bid)
    $6 / hr Avg Bid
    8 bids

    A PHP Developer is responsible for creating and implementing an array of Web-based products using PHP, MySQL, Ajax, and JavaScript. You develop back-end components, connect the application with other web services, and assist front-end developers by ensuring their work integrates with the application. Also, you might be asked to develop and integrate plug-ins for popular frameworks.

    $7 / hr (Avg Bid)
    $7 / hr Avg Bid
    14 bids

    I have an aggregator, and I need to scrape every new post from 50 blogs (I will give you the list of blogs). The aggregator is based on Wordpress, and my first developor has already created the scrapping plugin and added a number of existed blogs, you need just to follow it and add the blogs I will send you. We scrape post title, post URL, post image, post description, and the website URL. NB: The...

    $192 (Avg Bid)
    $192 Avg Bid
    44 bids

    Job Description (Php ,MySQL ,Codeigniter ,javascript ,jquery): Must be proficient in PHP and MySQL. Working knowledge of CodeIgniter framework. Good HTML & scripting knowledge will be an added advantage.

    $6 / hr (Avg Bid)
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    14 bids

    REPRODUCTOR PHP HTML JAVASCRIPT FREELANCE NUEVO - NEW VENEZUELA, COLOMBIA, PERU, BOLIVIA, ECUADOR

    $411 (Avg Bid)
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    31 bids

    Hello, We looking to make form builder, either drag and drop or just have field option and once admin will select then it be added in the form. - need to have option to add custom background color - need to have option to change button color option as custom colors. - once form submitted then form need to save in the DB and you need to show in the admin area form wise report. - also once sub...

    $159 (Avg Bid)
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    8 bids

    Hello, I have about 20 different pages to integrate that communicate with a small API that would need to be programmed in Marionette JS. Please let me know if you are interested.

    $1155 (Avg Bid)
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    77 bids
    Game Developer 1 day left
    VERIFIED

    A Game developer with a 3-5 years experience. Expected with exposure in the following areas. resource we need onsite in Noida for 6 months gaming project with India's top rated gaming company Created cross-platform (Android/ Chrome etc.) web applications using Responsive Design. Experience in deploying games on Facebook Canvas Experience in using & deploying games on Third party pla...

    $2188 (Avg Bid)
    Local
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    9 bids

    I want to change the site design and I'll explain more by chat.

    $205 (Avg Bid)
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    130 bids

    I need mobile app development services for Android with the following specifications: 1. (IMPORTANT) The application will be developed by Combine/ merge two source codes into one app. The App is will be bought from Codecanyon and is a Dating application (We will make some changes so it becomes friend-finding apps) + Community & Event Listing App 2. Application is for Android 3. (IMPORTANT) ...

    $799 (Avg Bid)
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    89 bids

    A fast program is required to write data on the browser quickly Take appointments automatically and frequently [login to view URL]

    $678 (Avg Bid)
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    44 bids

    CodeIgniter 2 EXPERT required for my urgent project

    $9 - $94
    Sealed
    $9 - $94
    27 bids

    I need a simple android app, where I can let users read books and download posters. Please send in your quotes and timeframe required

    $772 (Avg Bid)
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    19 bids

    I have an idea of proxy service. You should be a MERN stack developer and I will share more details via chat.

    $297 (Avg Bid)
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    5 bids
    Php Laravel/Node Js Developer 51 days left
    VERIFIED

    Description : We are looking for a PHP Laravel developer of intermediate to advance knowledge for work on a custom-built ERP that we already have. We would like some optimization carried out on the existing site and would like to add a number of new modules as well. Also, we have some tasks with Node js need an expert to solve it.

    $2046 - $4092
    Sealed
    $2046 - $4092
    111 bids

    There are an attachment ‘Senior React Native and React.js frontend [login to view URL]’ that describes this position in much greater detail Experienced senior React Native AND React.js (i.e. both, not either one) software developer - analyze, plan, design and coordinate complex software project. More than 8 years of high-quality software development experience in complex, long-term ...

    $4092 - $6820
    Sealed
    $4092 - $6820
    31 bids

    There are an attachment ‘Senior React Native and React.js frontend [login to view URL]’ that describes this position in much greater detail Experienced senior React Native AND React.js (i.e. both, not either one) software developer - analyze, plan, design and coordinate complex software project. More than 8 years of high-quality software development experience in complex, long-term ...

    $34 - $68 / hr
    Sealed
    $34 - $68 / hr
    48 bids

    Требуется написать на JS два компонента (интерфейса). Грубо говоря админка и фронтэнд нестандартной галереи. Обязательные требования Видимо чистый JS плюс совсем чуть-чуть PHP (сохранение данных на сервере в виде CSV файла) ТЗ вышлю. Фронтэнд желательно сразу сделать с использованием стилей Uikit, или вообще на основе Uikit. Так как проект будет использовать его

    $216 (Avg Bid)
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    8 bids

    Necessito de um desenvolvimento de cms com controle financeiro em php mysql e javascript

    $220 (Avg Bid)
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    14 bids

    Necesito desarrollar un software basico para la gestion de atencion medica en la enfermería de una institucion educativa, ademas tambien debe considerarse dentro de las atenciones brindadas, las que corresponda al area de psicologia. El framework a usar es codeigniter version 3.1.11, dicho sistema debe conectarse a una base de datos mssql 2016.

    $218 (Avg Bid)
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    20 bids

    Nova funcionalidade como parte de um sistema já existe. Linguagens: - PHP (Slim Framework, RainTPL)* - MySQL - JavaScript, JQuery - CSS 3 - HTML 5 *É NECESSÁRIO APRESENTAR PORTIFÓLIO/CÓDIGOS DE TRABALHOS JÁ REALIZADOS COM AS TECNOLOGIAS PEDIDAS Funcionalidades: - CRUD de categorias e sub-categorias para receitas e despesas (Receitas e despesas sã...

    $211 (Avg Bid)
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    15 bids

    Salut, Am o interfata web de configurare a unui device cu aproximativ 20 de pagini, facuta in PHP si un MVC (care pare custom), cu ceva calluri Ajax. Rezultatul acestei interfete este un set de fisiere de configurare (format .ini). Sunt interesat sa gasesc pe cineva care sa mai fi lucrat cu sisteme PHP MVC astfel incat sa inteleaga rapid cum este organizat codul si sa poata adauga diverse elemen...

    $21 / hr (Avg Bid)
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    22 bids

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