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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    A munka állapota
    38 munkát találtunk, az árak pénzneme: EUR

    Busco una persona que desarrolle una plataforma en la cual los CLIENTES (empresas-comitentes), puedan tener control de sus PROVEEDORES (contratistas-subcontratistas). Este control se basa en documentación, la cual la controla un tercero (yo). Es decir. El Contratista/Subcontratista, sube documentación a la plataforma, para su COMITENTE (empresa principal), la cual es gestionada por ...

    €520 (Avg Bid)
    €520 Licitátlag
    10 licitek

    4 task please check google doc: [jelentkezzen be az URL megtekintéséhez]

    €142 (Avg Bid)
    €142 Licitátlag
    18 licitek

    I need a autocompletion textfield and table for a website. The autocomplete dataset is verylarge and will have to come from a server require to a web service. then populate a table. an example of what I need implemented is [jelentkezzen be az URL megtekintéséhez] My budget is around $100

    €109 (Avg Bid)
    €109 Licitátlag
    40 licitek

    Need free ebook reading facilty to visitiors, they can search by topic, keywords, also will show all ebook by category, admin can upload ebook pdf or doc or any othere format with thumbnail. also admin can show searched topic report and analytics and and review also. also can add video or url.

    €169 (Avg Bid)
    €169 Licitátlag
    11 licitek

    We need viewer only for transcribe text like presence transcribe service, for example - temi.com. Functionality 1 phase : 0. Ability to login/authorise users on website (Wordpress powered) 1. Upload file to service (to Google Cloud Storage + store in users source filelist); 2. Filter files by transcribed context, show sorted list by file name, added time; 3. Show full file trascription with abilit...

    €447 (Avg Bid)
    €447 Licitátlag
    6 licitek

    we will speed up our ecommerce website built by JSP.Java.HTML5. at first we will start this one page for 90+ mobile and desktop version speed in Google speed insight test. [jelentkezzen be az URL megtekintéséhez]:/i147628/b553-131-ashley-furniture-north-shore---dark-brown-bedroom-dresser please apply with your previous experience. Note: Start your application with speed optimized...

    €32 (Avg Bid)
    €32 Licitátlag
    8 licitek

    Very simple website with no design. Site allows you to input a stock from the S&P500 which adds to your watchlist that can be added to and lets your delete. The stocks then provide a percentage change against the S&P500 in real-time (auto updates). Also, if percentage change is above certain percentage, the site shows a separate watchlist for all those above this condition. No code plagia...

    €92 (Avg Bid)
    €92 Licitátlag
    8 licitek

    Caut programator pentru o aplicatie [jelentkezzen be az URL megtekintéséhez] trebuie sa genereze cod de are si text ! Caut programator doar din IASI

    €1259 (Avg Bid)
    €1259 Licitátlag
    10 licitek

    I need a Microsoft developer that will inherit a development currently open, this development has been 80% complete. Must experince in payment process (Stripe) and JavaScript_Json_AJAX_HTML_CSS3_Google Maps_JQuerry_Api's_MBC SQL server, Amazon servers. Must hight experience in Microsoft products. I pay for modulo developed! 03 revisions are needed before the final payment can be made!.

    €970 (Avg Bid)
    €970 Licitátlag
    13 licitek
    Site de Serviços 5 nap left
    IGAZOLT

    Site com aparência inicial de dashbord, com menu lateral (esquerdo) recolhivel/explansível. Menu por categorias e items. Utilizar combobox + chamadas Rest/JSon para carga de conteúdo. Os htmls devem carregar a estrutura e depois, por javascript/AJAX para carregar os conteúdos. O projeto contempla apenas o FRONT-END, com chamadas a um servidor REST através de AJAX...

    €151 (Avg Bid)
    €151 Licitátlag
    6 licitek
    Redesign website 5 nap left
    IGAZOLT

    Looking for a redesign of my front end asp site. You can view at [jelentkezzen be az URL megtekintéséhez] What a more modern feel and open to templates etc

    €165 (Avg Bid)
    €165 Licitátlag
    101 licitek

    We have 7 excel files containing tables with individual values generated by formulas. We require an online web app version of them. So basically, instead of our users working with the excel files, they will be using the online web app. Do not use a database for this because the generated values are generated using special formulas and variable user inputs.

    €132 (Avg Bid)
    €132 Licitátlag
    27 licitek

    Hi, I need a developer for Smarty. Fulltime individual developer only. Roles for PHP/SMARTY Consultant Development and Maintenance of Smarty based Website / Portal. Consultant must be fluent in following below areas of technologies - Ajax, jQuery, Mysql, JSON - HTML5, CSS3, Javascript, Bootstrap

    €314 (Avg Bid)
    €314 Licitátlag
    19 licitek

    Hello, I own a web development company [jelentkezzen be az URL megtekintéséhez] and we are looking for a new contractor and are willing to give you a relatively small new website project as a trial for bigger work. This will involve PHP/MySQL, AJAX, FB Login, and some very light graphic design work. For the graphic design, you must be able to do it either yourself or have someone ...

    €476 (Avg Bid)
    €476 Licitátlag
    30 licitek

    Hi, i want to replace my adobe flash image gallery with HTML5 image gallery. Thanks

    €15 (Avg Bid)
    €15 Licitátlag
    8 licitek

    [jelentkezzen be az URL megtekintéséhez] 1. Click on any text of "Contact this tenant" 2. you will see text say " You need to login to view contact information. Please login [ OK ] I need the script when we click [ OK ] then the drop down window login show up,, the Login is on the top right conner.

    €21 (Avg Bid)
    €21 Licitátlag
    35 licitek
    Develop a PHP + React 3 nap left
    IGAZOLT

    develop a backend with PHP and front end with react JS

    €191 (Avg Bid)
    €191 Licitátlag
    41 licitek

    Need to create a couple of functions and optimice a js script. - Need to create a function wich generate an invoice after each received payment. Accesible from admin panel. - Need to create a function wich detects all translatable strings in full site to can edit the .po files from admin panel to each language. When new translatable strings are added the script have to detect it. - Optimice a jav...

    €183 (Avg Bid)
    €183 Licitátlag
    27 licitek

    there are some error happend in Ajax call remotely help need

    €21 (Avg Bid)
    €21 Licitátlag
    15 licitek

    A single page app/jquery plugin for configuration is required, once user defined its configuration data would be saved on a file in Json/XML format(both types should be supported). Details are added in PDF file.

    €146 (Avg Bid)
    €146 Licitátlag
    14 licitek

    I have design and need Full stack developer. you must know about Laravel, API integration and Vue for ours website development for this project, you will work over 40 hrs/week in UTC time zone for next 3-4 months please add your Laravel + Vue Website you have built

    €28 / hr (Avg Bid)
    €28 / hr Licitátlag
    55 licitek

    BEFORE BID, READ CAREFULLY Before bidding, pay attention to the description! I need to create a website with the following functions: The user when entering the website must create an account that will take him to an area (user dashboard) where he can create a sub domain, for example, the name of the site will be [jelentkezzen be az URL megtekintéséhez], then he creates [jelentk...

    €391 (Avg Bid)
    €391 Licitátlag
    10 licitek
    Software engineering 2 nap left
    IGAZOLT

    Asp net core Sql database

    €885 (Avg Bid)
    €885 Licitátlag
    20 licitek

    Please find attached the description. Mockup: front: [jelentkezzen be az URL megtekintéséhez] Back: [jelentkezzen be az URL megtekintéséhez]

    €529 (Avg Bid)
    €529 Licitátlag
    33 licitek

    Hi developers, I have one Step counting application there We need to fix some bugs for step counting 1. We want step counting by realtime sensing means no other option to increase steps like from google fit, Sync Steps etc. at this time it's not counting perfectly. more information will provide you in chat..

    €161 (Avg Bid)
    €161 Licitátlag
    7 licitek

    looking for 2x Codeignitor developer and 1x pure PHP developer Requirement: at least 5 years related experience, must be familiar with Cloud 9 Hours: 8h a day, long term In the beginning of your bid, Please let us know 1> what is EC2. 2> Your time zone. 3> which job: pure PHP or CI ? Without information above, please do NOT bid as we 100% skip the bid.

    €7 / hr (Avg Bid)
    €7 / hr Licitátlag
    55 licitek
    Flask App Developer 1 nap left
    IGAZOLT

    I made a flask app and some HTML the I can get to run fine locally but when I try to move to Google cloud I run into issues.

    €96 (Avg Bid)
    €96 Licitátlag
    11 licitek

    Hi, I need help in fixing my website, that runs on PHP7, Larval and front end technologies. Ajax, Jquery, Javascript, Bootstrap

    €131 (Avg Bid)
    €131 Licitátlag
    49 licitek
    RobonBotIQ 22 óra left

    Procuro desenvolvedor aplicativo para Iq Option. O sistema fara acesso com entradas programadas pelo usuário.. Sistema - O usuário poderá escolher em entradas a em varias entre as velas... O usuário poderá escolher o horário de inicio e fim.. E também quantos martingales... Exemplo - Entradas entre uma vela sim outra não, ou entre 3 ou cad...

    €600 (Avg Bid)
    €600 Licitátlag
    2 licitek

    I have a wordpress site where we show our portfolios, and we hired a developer to make webgl effect same as other site, but after his efforts he could only make what I have attached in video "this is we have" but I want same looks and transition as "how I want" video. Both videos are attached. Please bid only if you can do this today, its just about adjustment in webgl effect c...

    €197 (Avg Bid)
    €197 Licitátlag
    3 licitek

    I have a wordpress site where we show our portfolios, and we hired a developer to make webgl effect same as other site, but after his efforts he could only make what I have attached in video "this is we have" but I want same looks and transition as "how I want" video. Both videos are attached. Please bid only if you can do this today, its just about adjustment in webgl effect c...

    €54 (Avg Bid)
    €54 Licitátlag
    3 licitek

    We need some wordpress CMS developers who has solid experience in woocommerce project development and advanced level optimization with php, jquery and mysql quires along with AJAX and APIs. Short listed candidates will be shared with more details. It's a long term regular job. So please apply if only if you can manage regular time with us. Interested candidate must have extensive skill in PHP...

    €166 (Avg Bid)
    €166 Licitátlag
    43 licitek

    after click button write the code to check this fuction and show text function woocommerce__simple_auctions_place_bid_message( $product_id ) { global $woocommerce; $product_data = wc_get_product($product_id); $current_user = wp_get_current_user(); if($current_user->ID == $product_data->get_auction_current_bider()){ if(!$product_data->is_reserve_met() && ('yes' !...

    €29 (Avg Bid)
    €29 Licitátlag
    16 licitek

    ***500 INR*** I need my website re-configured.I need you to design and build a professional web page. Small work if you have good knowledge of react.js and golden layout

    €12 (Avg Bid)
    €12 Licitátlag
    3 licitek

    I need my website re-configured.I need you to design and build a professional web page.

    €31 (Avg Bid)
    €31 Licitátlag
    4 licitek

    We are a startup in Ukraine that developps a medical web application, I'm convinced that we will be very successful in the future. I'm Denys, and I'm in charge of the backend development, essentially I'm a coder and I love coding. In order to complete the team, I'm looking for someone to whom I could delegate backend development tasks. The person must master: JS: ES6, O...

    €28 / hr (Avg Bid)
    €28 / hr Licitátlag
    34 licitek

    Most blockchain wallets on the market are connected to complete the app of HD wallets and private wallets Need source code, and can add erc20 Wallet For HD wallet, the main node of POS + Mn can be set and deposit income business of mainstream currency can be achieved!

    €2512 (Avg Bid)
    €2512 Licitátlag
    23 licitek

    [jelentkezzen be az URL megtekintéséhez] need real-estate , loan , tax salary calculators for now -better pdf format print - check the ref link to make sure you can do this -fixed budget only bid if you can do this under $250

    €175 (Avg Bid)
    €175 Licitátlag
    26 licitek

    A legjobb AJAX közösségi cikkek