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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    24 munka, árazás ebben: EUR
    Cms expert 6 nap left

    Hi, I have website And one core php script with only one page, It is working correctly in local, But i want to add this script on website, So that, i can see and do script working on website.

    €23 (Avg Bid)
    €23 licitátlag
    19 árajánlat
    Exchange Blockchain 6 nap left
    HITELESÍTETT

    If it must be a site based on the Blockchain platform and its usefulness is to be an exchange of cryptocurrencies, in addition to it will have deposit and bank withdrawal services from Fiat. A simile to binance but with all the interface in Spanish and also anchored to the liquidity of a large exchange like Binance Sitio web con tecnología blockchain en donde se pueda hacer intercambio d...

    €7944 (Avg Bid)
    €7944 licitátlag
    14 árajánlat

    Hi We are looking for someone to create a script/routine to print a receipt from our PWA order manager app to a connected bluetooth thermal printer using php/javascript/etc. We also would like a script that we access via the app to list bluetooth printers available and use that information to set for using to print the receipt from.

    €195 (Avg Bid)
    €195 licitátlag
    8 árajánlat

    We would like to build a react native app with Php backend

    €894 (Avg Bid)
    €894 licitátlag
    55 árajánlat

    There are JS examples which is using old legacy based REST api endpoints and attributes. I need to convert them so to support latest version of api's. There will be change in response structure/endpoint/attributes. Looking for someone who have maps experience(Here maps). The ask is that there will be routing/geocoding new version apis. The budget is $20 for every successful conversion.

    €117 (Avg Bid)
    €117 licitátlag
    5 árajánlat

    - wykorzystywane pliki w gazetce to jpg - możliwość powiększania strony - możliwość dodawania dynamicznej reklamy pomiędzy stronami typu google adsense (wyłaczony zoom na stronie reklamy) - możliwość linkowania wewnątrz gazetki oraz na zewnątrz - gazetka musi dostosowywać się do rozmiaru ekranu

    €129 (Avg Bid)
    €129 licitátlag
    5 árajánlat

    Hi! I need a Wordpress Developer to help me with a few task, plugin bugfixing solving and theme bugfixing. The work is for a real expert in PHP, AJAX, Jquery and wordpress. If you are doing other projects please dont bid. This is an ongoing project and I will require you to be focus in the task I send. Add focus in your bid so I know you understand what I need. Thank you!

    €10 / hr (Avg Bid)
    €10 / hr licitátlag
    114 árajánlat
    Simple survey JS/PHP/MySQL 4 nap left
    HITELESÍTETT

    In your preferred framework we need a simple survey platform. Each survey will be for a group of products divided by category. For each product there will be an identically-named alternate product only visible while doing the survey. So for Olive oil there will be Olive oil 2. Each product will have two number input fields for maximum price and minimum price. In the results then there will be fo...

    €10 / hr (Avg Bid)
    €10 / hr licitátlag
    64 árajánlat

    Develop web application with all the features of Fresha.com. In this first version it will not work with the mobile application.

    €4095 (Avg Bid)
    €4095 licitátlag
    31 árajánlat
    app web dev 3 nap left

    Je recherche un programmeur pour un petit logiciel pour surveille le site, et lorsque le site est ouvert, il alertera et réservera automatiquement des places sure cette site lien site web : [jelentkezzen be az URL megtekintéséhez] je cherche un personne dynamique et sérieux Je veux que ce soit comme indiqué dans la vidéo et ne m'envoie pas de messa...

    €13 (Avg Bid)
    €13 licitátlag
    3 árajánlat
    build a ios and android tourism app 3 nap left
    HITELESÍTETT

    I need a professional app developer to build me an app with the design also

    €522 (Avg Bid)
    €522 licitátlag
    24 árajánlat
    website/app 3 nap left

    kindly read the provided document and understand before you reply my text

    €951 (Avg Bid)
    €951 licitátlag
    6 árajánlat
    Words highlight in document 3 nap left
    HITELESÍTETT

    New innovative idea, In document specific word's need to highlight

    €17 (Avg Bid)
    €17 licitátlag
    2 árajánlat

    The main purpose of the project is to develop a Sales and Inventory management system with barcode reading capability for a small business. It should also accept online and mobile money payments. In your response write, SIMS so that I know I am not dealing with a robot.

    €480 (Avg Bid)
    €480 licitátlag
    34 árajánlat

    BACKGROUND: Our Senior Full Stack Developer in India has contracted Covid and unfortunately, he is unable to complete our project. He had completed about 70% of our project, and we need someone who is a Full Stack Expert Developer to pick up where he left off, understand what he has done, and complete our Independent tasks. OUR REQUIREMENTS: This Job Post is for the following task: Please wa...

    €107 (Avg Bid)
    €107 licitátlag
    9 árajánlat

    I have this simple code at the start of my ts file //[jelentkezzen be az URL megtekintéséhez] = function() { // alert('err') //}; [jelentkezzen be az URL megtekintéséhez]('error', function (event) { alert([jelentkezzen be az URL megtekintéséhez]) }) As you can see, I've tried both syntaxes. In another function later on I have...

    €18 (Avg Bid)
    €18 licitátlag
    10 árajánlat

    Je recherche un programmeur pour un petit logiciel pour surveille le site, et lorsque le site est ouvert, il alertera et réservera automatiquement des places sure cette site lien site web : [jelentkezzen be az URL megtekintéséhez]

    €34 (Avg Bid)
    €34 licitátlag
    3 árajánlat

    We need PHP developer who want to work for long term == Conditions: # Cost should be on Monthly basis # Working: on remote system # We want long term developer ========== Tell us how much time you can give us daily and your monthly cost for daily 4 hour and 8 hour (in both cases) ???

    €131 (Avg Bid)
    €131 licitátlag
    12 árajánlat

    This Task Management System is a simple project that can help us to manage our project task progress. The developed using HTML, PHP/MySQLi, CSS, JavaScript (jQuery/Ajax), and Bootstrap for the design. The source code is fully functional and easy to modify or enhance. We need to add These Following Features:- [jelentkezzen be az URL megtekintéséhez] User Privilege's [jelentkezzen...

    €154 (Avg Bid)
    €154 licitátlag
    30 árajánlat
    PHP AJAX JS Debugger -- 2 3 óra left
    HITELESÍTETT

    Hello We need an expert PHP core developer with good JavaScript and Ajax skills in a final days project completion. You must work on our machine using Anydesk or team viewer, we do not give our code and project to you to work on it under any circumstances.

    €118 (Avg Bid)
    €118 licitátlag
    7 árajánlat

    We are looking for an expert level JavaScript programmer who is good at PHP and AJAX. Work "HAS" to be done on our computer using Anydesk or team viewer, we are not going to give our entire project to you. This is the final phase of completing the project and we need someone for 2 weeks max to complete all things. Do NOT Apply if you cant work on our machine to work. Work hours are flexi...

    €284 (Avg Bid)
    €284 licitátlag
    14 árajánlat

    Simple GPS Heading and Track Apple Watch App I need an apple watch app designed which displays information from the watch's GPS, Compas, and Barometric Altimeter. It needs to display: 1. Magnetic heading 2. Magnetic track (I believe it is called course in the USA) 3. Speed (customizable to knots, km/h, or statute miles per hour) 4. GPS altitude (customizable in ft or m) 5. Barometric altitud...

    €212 - €637
    €212 - €637
    0 árajánlat

    It's a simple task, but I would need in-person work. I'm from Tambaram. Either I will come to your place or you can come to my home. Task: we have a table in our UI (created by datable & jquery) which is writable (which means we can able to edit the columns). so if I use the "lock" option, the particular row from the table should be in read-only mode.

    €17 (Avg Bid)
    €17 licitátlag
    1 árajánlat

    We are looking to hire individual candidate as a backend Developer and expert in JavaScript on a 2months remote job.

    €64 / hr (Avg Bid)
    €64 / hr licitátlag
    7 árajánlat

    A legjobb AJAX közösségi cikkek