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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    35 δουλειές που βρέθηκαν, με τιμές EUR
    Kendo UI TreeGrid project 6 μέρες left

    We need assistance on getting the Kendo UI JQuery Grid control to meet our business requirements. We are no longer using the TreeList control.

    €310 (Avg Bid)
    €310 Μέση Προσφορά
    22 προσφορές
    Asp.net MVC developer for education project 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    aim searching asp.net mvc developer with experience education domain [κάνε είσοδο για να δεις το URL] MVC 4 and 5 -Entity frame work -ERP expereince and more

    €4 / hr (Avg Bid)
    €4 / hr Μέση Προσφορά
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    Objective To display the ​weekday​ schedule of a commuter rail line ​“Framingham/Worcester”​ by connecting to the realtime API provided by the MBTA (Check section “​RealTime API​”). Note: Scope of this is to imitate existing schedule page with an exception of displaying a popup (UserStory step #3) Users/Login restrictions No login restriction; anyone who has access to the p...

    €280 (Avg Bid)
    €280 Μέση Προσφορά
    4 προσφορές
    Site responsivo com ligação a base de dados mysql 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Site responsivo com ligação a base de dados mysql, deve existir uma área administrativa para o registo de dados para que estejam visíveis para o cliente. Obs: Os dados e cálculos já estão numa folha de Excel.

    €61 (Avg Bid)
    €61 Μέση Προσφορά
    6 προσφορές
    Web Appl. Product 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    For one of our client we need to customize the Web application, based on PHP and MySQL using Zend framework. The required Change is to add a new button, to display all the products as slide-show. Currently on the POS we can see some products and we can also click on each to add them to the basket or to see the details of this product. We need additionally to have also a button to display all p...

    €127 (Avg Bid)
    €127 Μέση Προσφορά
    14 προσφορές
    immediate fix required small issues in PHP site ... 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    immediate fix required small issues in PHP site ... popup form small design change / email form improvement go to top button design OR remove it ....

    €25 (Avg Bid)
    €25 Μέση Προσφορά
    44 προσφορές
    JQuery Issue 5 μέρες left

    We have a textbox with jquery and keypress event that runs a select into a DB. it works the first time but not others. we need someone to fix this to us.

    €20 (Avg Bid)
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    54 προσφορές

    Website: [κάνε είσοδο για να δεις το URL] I need someone who's familiar with the gaming industry, and can be my pocket designer for the next year. Payment is $100-200/mo (or per project if you want). Projects include: Cleaning up UI, making font design changes, designing n...

    €11 / hr (Avg Bid)
    Προεξέχον
    €11 / hr Μέση Προσφορά
    37 προσφορές
    Customize Berocket AJAX Products Filter Plugin for Woocommerce 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We need to customize a slider option to make it suitable for us. Slider should work like follows: Example Product settings: Product A: Temperature Range: 20 to 99 Product B: Temperature Range: 1 to 99 If Slider is set from 5 to 99, Product A is not suitable and should not be listed because min. Temperature is from 20+.

    €150 (Avg Bid)
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    27 προσφορές
    Business Mgt Software with APp 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Dear Sir, Good morning. Hope you are fine. I am having a new requirement of a software which can manage a business chain in Dealer/Network architecture with App with three layer of privilege structure. If you fell sound and interesting, revert back me with the details to make this a first lo

    €775 (Avg Bid)
    €775 Μέση Προσφορά
    20 προσφορές
    PHP , Jquery Developer 5 μέρες left

    I need help in creating a Portal using PHP Jquery Ajax. Portal is for registering a vehicle, generating monthly bills automatically , making monthly payment. Data structure is ready and UI is also almost ready. Need help in back end logic and also in creating Application forms. I need timely help. I will appreciate if someone can help me for a week from tomorrow 5 pm to 10 pm IST (preferred timin...

    €10 / hr (Avg Bid)
    €10 / hr Μέση Προσφορά
    65 προσφορές

    Hello there, I need a coder to help me build a production management system using php, mysql, jquery, etc. The system has the following functions: 1. Customer database: add, modify customers and manage their orders. Statistic showing graph of order value, key customers, etc based on their total order. 2. Product database: add, modify products, link them to order system. 3. Create order: select c...

    €1097 (Avg Bid)
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    48 προσφορές
    PHP Mortgage Form Redeisgn 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I run a website - [κάνε είσοδο για να δεις το URL] And there is a from on the front page. I want to redesign this form and add formulas, field calculations and reference look up tables and provide a quote based on their score. I need a PHP, ajax experts

    €319 (Avg Bid)
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    87 προσφορές
    Developer needed for a social media website. 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for a dedicated and passionate developer that will help me scale codes and functionalities of application. I am a developer myself but need to focus on marketing. The developer has to be completely familiar with PHP,MYSQL,JAVASCRIPT,AJAX Payments will be made per each project fixed price. There will be many projects. this job will be a long term and whomerver decides to work with us...

    €169 (Avg Bid)
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    88 προσφορές

    The application should be able to handle Twain scanner (connected on USB or wifi) to scan and preview documents from platern or sheet feeder into pdf (multi and single page) format and send it via ajax as file to a php end point. Pure javascript should be used no applets and should work in chrome browser. I need a scanner select select, a scan button and a preview with send (to server) button. N...

    €305 (Avg Bid)
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    21 προσφορές
    GoJS with PHP 3 μέρες left

    Hi folks, I'm looking for a developer who is good with javascript, we are looking to build a module for our software and will need to integrate GoJS with PHP, particularly, the process will be 1) user build the flow using GoJS to draw the diagram 2) Once it's done, user will click save, the script will create a record in the DB using PHP for each step / box of the diagram. 3) We will n...

    €493 (Avg Bid)
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    11 προσφορές
    php expert needed to fix issues quickly 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    php expert needed to fix issues quickly on my site. expert fast dev. needed only

    €23 (Avg Bid)
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    38 προσφορές
    Electrical connector 3 μέρες left

    I want to build an app for selling my electrical connectors with description and payment gateway.

    €355 (Avg Bid)
    €355 Μέση Προσφορά
    9 προσφορές

    Develop an application to manage Contractor health and Safety management from prequalification to contractor Health and Safety Performance management

    €3871 (Avg Bid)
    €3871 Μέση Προσφορά
    95 προσφορές
    Looking for a web for long-term ongoing projects 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for a passionate and talented web developer for long-term ongoing projects. Please indicate your hourly rates in your message. The person needs to be regularly available and have skills in at least one of the following: -HTML/CSS -Javascript -AngularJS -NodeJS -Ajax -PHP -Wordpress -Magento -Shopify

    €10 / hr (Avg Bid)
    €10 / hr Μέση Προσφορά
    132 προσφορές
    Need to add infinite load in elementor pro posts 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I want to add infinite load and ajax load more in elementor pro posts as pagination option in wordpress

    €101 (Avg Bid)
    €101 Μέση Προσφορά
    14 προσφορές
    Full Stack Developer 2 μέρες left

    Main responsibilities include: - Developing new features and projects - Maintain existing projects - Integration of external services and solutions - Testing, monitoring and improve your own code - Be constantly aware of good practices and new technologies Required skills: At least 1 year experience in the below - Phalcon framework - PHP, Composer, GIT - MySql - planning and designing DB tables ...

    €418 (Avg Bid)
    €418 Μέση Προσφορά
    40 προσφορές

    I am looking for a passionate and talented web or mobile developer for long-term ongoing projects. Please indicate your hourly rates in your message. The person needs to be regularly available and have skills in at least one of the following: -HTML/CSS -Javascript -AngularJS -NodeJS -Ajax -PHP -Android development -Wordpress -Magento -Shopify

    €10 / hr (Avg Bid)
    €10 / hr Μέση Προσφορά
    106 προσφορές

    This offer is for Full Stack Engineer. If you have already experience (3-5 years), and feel like not only working but also having multiple opportunities to develop yourself, you are in a good place. We are looking for long term cooperation. Most important • Professional experience with Javascript • Experience with a back end framework (Express, Koa, Hapi) • Experience with a fr...

    €14 / hr (Avg Bid)
    €14 / hr Μέση Προσφορά
    47 προσφορές
    Solve small issue on php time slots script 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am tying to get slots disabled when they are already taken in database. But it only works for slots that have the same slot time. So my slots are not counting the duration of an appoint, for example someone books at 10AM, for 2 hours, so till 12AM. Anther service (that takes 30 min duration) can still book 10:30, 11:00, 11:30, 12:00. Only 10AM is blocked. Now I am trying to make another stmt to ...

    €48 (Avg Bid)
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    24 προσφορές

    this application aims to view student grade data and student data backups, built using a codeigniter and jquery, ajax, boostrap framework link demo : [κάνε είσοδο για να δεις το URL] don't bully me beginner: D

    €165 (Avg Bid)
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    56 προσφορές
    Pega Developer 1 μέρα left

    Looking To Take Training in Pega Software

    €115 (Avg Bid)
    €115 Μέση Προσφορά
    5 προσφορές
    Fiz a simple bug in Woocommerce - shipping price not updating 15 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    After the user puts the shipping address seems like the shipping price is not displaying. But when you give a refresh on the same page it displays. So I think its an issue with Ajax.

    €26 (Avg Bid)
    €26 Μέση Προσφορά
    11 προσφορές
    ReactJS Code 7 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Develop ReactJS code to pull in a specific message from a database and display automatically using Jquery UI modal box that can be closed once read. Current system uses javascript functions to pull down the message and display in the body of the web-page.

    €94 (Avg Bid)
    €94 Μέση Προσφορά
    19 προσφορές

    I need some changes to an existing website. I already have code, I just need you to edit it and make ui look good. 1. Issue in registration page. 2. Combine Profile & edit crowd funding pages. 3. Add selected countries, states and cities in registration page 4. Add captcha in registration page. 5. Enable on screen... Read More

    €23 (Avg Bid)
    €23 Μέση Προσφορά
    7 προσφορές
    hide m3u8 links in my Wordpress Site -- 2 43 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Some users are stealing my links via browser debugging. So I wish I 'd like a way to block this through a validation token, camouflaged link or another efficient way. I want them to be unable to access browser debugging. they are getting my links via the NETWORK tab. I think the ideal would be a token to validate my m3u8 link or some way to overshadow the link. Please check the attached pic...

    €74 (Avg Bid)
    €74 Μέση Προσφορά
    19 προσφορές
    hide m3u8 links in my Wordpress Site 119 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Some users are stealing my links via browser debugging. So I wish I 'd like a way to block this through a validation token, camouflaged link or another efficient way. I want them to be unable to access browser debugging. they are getting my links via the NETWORK tab. I think the ideal would be a token to validate my m3u8 link or some way to overshadow the link. Please check the attached pic...

    €32 (Avg Bid)
    €32 Μέση Προσφορά
    6 προσφορές

    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.

    €1352 - €2705
    Σφραγισμένο
    €1352 - €2705
    95 προσφορές

    There are an attachment ‘Senior React Native and React.js frontend [κάνε είσοδο για να δεις το 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 a...

    €2705 - €4508
    Σφραγισμένο
    €2705 - €4508
    31 προσφορές

    There are an attachment ‘Senior React Native and React.js frontend [κάνε είσοδο για να δεις το 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 a...

    €23 - €45 / hr
    Σφραγισμένο
    €23 - €45 / hr
    38 προσφορές

    Κορυφαία AJAX Άρθρα Κοινότητας