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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    41 zakázek nalezeno, ceny v EUR
    database management cms 6 dní left
    OVĚŘENÉ

    hi, i am looking for database management system, i have a fully populated database which mostly needs data outputting with a few parts needing uodating and inserting, i have a theme i would like to use, and also a portal which i would like mine to be very similar to, just reading and updating database, data must be out putted via ajax with updates every 5 secs, must use pdo, and be written neat...

    €577 (Avg Bid)
    €577 Průměr. nabídka
    67 nabídky

    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...

    €15 / hr (Avg Bid)
    €15 / hr Průměr. nabídka
    19 nabídky

    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...

    €132 (Avg Bid)
    €132 Průměr. nabídka
    40 nabídky

    Se trata de modificar la página web de viajes [pro zobrazení URL se přihlaste] creando un portal nuevo con total funcionalidad para registrar viajeros, coordinadores (guías para los viajes) y gestionar todas las salidas. Más especificaciones en el documento adjunto.

    €2167 (Avg Bid)
    €2167 Průměr. nabídka
    72 nabídky

    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.

    €4 / hr (Avg Bid)
    €4 / hr Průměr. nabídka
    12 nabídky

    We have a Shopify stores but these are very slow because of some problems. I think it is because of apps. I want excellent developer who has rich experience in Shopify Speed Optimization. prefer Shopify Plus Script developer.

    €12 / hr (Avg Bid)
    €12 / hr Průměr. nabídka
    52 nabídky

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

    €274 (Avg Bid)
    €274 Průměr. nabídka
    28 nabídky

    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...

    €106 (Avg Bid)
    €106 Průměr. nabídka
    8 nabídky

    Solicito orçamento para o seguinte projeto: Montar um protótipo funcional de uma extensão do Chrome que atuará sobre o Gmail. Ao instalar adicionar um ícone dentro do Gmail, ao lado esquerdo do avatar conforme imagem anexa. Ao clicar neste ícone será verificado se o usuário já está logado em nosso serviço. Caso não...

    €972 (Avg Bid)
    €972 Průměr. nabídka
    21 nabídky

    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.

    €770 (Avg Bid)
    €770 Průměr. nabídka
    79 nabídky
    Game Developer 5 dní left
    OVĚŘENÉ

    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...

    €1453 (Avg Bid)
    Místní
    €1453 Průměr. nabídka
    9 nabídky

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

    €136 (Avg Bid)
    €136 Průměr. nabídka
    131 nabídky

    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) ...

    €525 (Avg Bid)
    €525 Průměr. nabídka
    91 nabídky

    A fast program is required to write data on the browser quickly Take appointments automatically and frequently [pro zobrazení URL se přihlaste]

    €450 (Avg Bid)
    €450 Průměr. nabídka
    45 nabídky

    CodeIgniter 2 EXPERT required for my urgent project

    €6 - €61
    Zapečetěný
    €6 - €61
    28 nabídky

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

    €513 (Avg Bid)
    €513 Průměr. nabídka
    19 nabídky

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

    €198 (Avg Bid)
    €198 Průměr. nabídka
    5 nabídky

    The ideal candidate will be responsible to start and complete projects on a scheduled basis, inclined to maintain highest standard of quality, self-disciplined enough to adhere to PHP coding conventions and standards, and work with other team members located across geographies and time zones.

    €302 (Avg Bid)
    €302 Průměr. nabídka
    16 nabídky
    Agent/app project 3 dní left
    OVĚŘENÉ

    I want to make an app for my website, two apps will be made in it, one for the user and another for the agent, Ios will also have to make an app, the option of login navigation language will be given in the app.

    €238 (Avg Bid)
    €238 Průměr. nabídka
    10 nabídky
    Basic JQuery Function - Urgent 2 dní left
    OVĚŘENÉ

    - You Should Start Working Right now. - I will pay Hourly. - Simple JQuery Script. I'm not looking for a Pro, any basic guy is fine.

    €16 / hr (Avg Bid)
    €16 / hr Průměr. nabídka
    63 nabídky

    Hello, We Need to make Contact form builder - with multi step form and with AJAX. These are the serious project, so bid only if you have done some things like similar. Thanks!

    €264 (Avg Bid)
    €264 Průměr. nabídka
    11 nabídky

    Apply the dynamic effect of block_layered block to be able to group-ungroup, like Categories Block (I enabled below of layered block of website, only to see the reference) Please do not bid, if you can not do it by 30 usd Please check the attached pdf for URL and access details.

    €61 (Avg Bid)
    €61 Průměr. nabídka
    7 nabídky

    I need someone in urgent who can move markers and show live tracking of multiple vehicles in my admin panel. We need to take location from database at every specific interval and move marker according to that. Demo you do can be done in static locations from array also. platform: JS, Codeignitor or Core PHP. Like below Link: [pro zobrazení URL se přihlaste]*[pro zobrazení URL se přih...

    €16 (Avg Bid)
    €16 Průměr. nabídka
    10 nabídky

    i need automation tool for tempermoneky script for ssmms

    €15 (Avg Bid)
    €15 Průměr. nabídka
    3 nabídky

    I need to design a website for home tuition service. which will contain Home page, Tutor Listing, Student Listing, Login, Signup process for tutor and student, Registration Plan, Tutor Dashboard, Student dashboard.

    €129 (Avg Bid)
    €129 Průměr. nabídka
    65 nabídky

    First task is to debug 2 bugs on an established web-app done in React. Backend is done in PHP and most of the debugging will be done in the backend. Developer must know php (+Phalcon framework), mysql, React. A part of the web app's work is performed with cronjobs. If you don't like cronjobs then you will have a hard time working on the app. Needs to be available on Skype for maintenance...

    €189 (Avg Bid)
    €189 Průměr. nabídka
    66 nabídky
    Build a new wordpress plugin 1 den left
    OVĚŘENÉ

    i need build wordpress plugin For payment Gateway - The possibility of payment by Fawry or Visa Mastercard independently - Add callback and add payment ref number to invoice for client and the control panel of the manager (woo order) - Linking it the programming system with licenses to not steal the plugin like (whmcs license manager) Attached pictures showing the required work Attachment is a...

    €158 (Avg Bid)
    €158 Průměr. nabídka
    46 nabídky

    We're a web development company that specializes in building custom web applications for businesses. We're looking for a full time LAMP stack developer. Our products are built using a custom PHP framework, so you will need to be able to quickly learn that framework and how to work with it. Job Responsibilities * Develop, test, and deliver clean, production-ready code. * Develop, enhanc...

    €21 / hr (Avg Bid)
    €21 / hr Průměr. nabídka
    70 nabídky
    php js ajax node.js 3 tasks 1 den left
    OVĚŘENÉ

    need 3 things 1 remote iframe child page change: We need to send customers a very simple url which will show webpages, its for basic presentations, when the presenter presses a button the child iframe of the viewer should change to another page. So how this works is simply we are talking to a customer on phone and we ask them to visit a webpage. Our [pro zobrazení URL se přihlaste] we say t...

    €79 (Avg Bid)
    €79 Průměr. nabídka
    32 nabídky

    - we have outbound/ inbound travel dates all over a year for flights - we want you to design a calendar that a user can open and scroll month by month and see prices as loaded from API) - note that no additional action can be performed by user (i.e. by click) - must work on all mobile platforms perfectly responsible as well - we can provide data as PHP array (preferred) or JSON to you - the calend...

    €159 (Avg Bid)
    €159 Průměr. nabídka
    23 nabídky

    We need a software developer with the following skills: Mobile app development , good experience with web technologies based on ajax, ability to customize open source applications, php, mysql , Java, some c++ and python/micro controller programming

    €3384 (Avg Bid)
    Doporučené DOM
    €3384 Průměr. nabídka
    60 nabídky

    HACER REPRODUCTOR EN JAVASCRIPT PURO FACIL, PHP, HTML5 FREELANCE NEW NUEVO - VENEZUELA, COLOMBIA, BOLIVIA, PERU, CHILE ARGENTINA.

    €269 (Avg Bid)
    €269 Průměr. nabídka
    25 nabídky

    I am looking for a developer to add PWA capabilities to my angular web app. I would like the app to be [pro zobrazení URL se přihlaste] to separate it from the parts of the project that dont necessarily need to have PWA capabilities Javascript HTML5 Angular.js Angular Material

    €143 (Avg Bid)
    €143 Průměr. nabídka
    6 nabídky

    I need a COO, Project Manager, Lead Architect who can build me a project plan for algorithmic trading..... You need to have 10+ years experience in running $1billion dollar funds Server Architecture and Security Server Security Client Portal and Onboarding Team Skills and Effort Required I need somebody who can fill in the blanks for my startup etc

    €12331 (Avg Bid)
    €12331 Průměr. nabídka
    22 nabídky

    I started to build this web based SIP phone using [pro zobrazení URL se přihlaste] - [pro zobrazení URL se přihlaste] - but other work has left the project incomplete. I need the project completed and updated to use the latest version of [pro zobrazení URL se přihlaste], 0.15.6. You will be provided with FTP access to the current source files including the HTML, CSS and curr...

    €677 (Avg Bid)
    €677 Průměr. nabídka
    28 nabídky

    Se tiene una bascula que se conecta via bluetooth al celular se requiere capturar la informacion que pasa por el bluetooth y colocarla en una caja de texto de un html

    €59 (Avg Bid)
    €59 Průměr. nabídka
    4 nabídky

    - we have outbound/ inbound travel dates all over a year for flights - we want you to design a calendar that a user can open and scroll month by month and see prices as loaded from API) - note that no additional action can be performed by user (i.e. by click) - must work on all mobile platforms perfectly responsible as well - we can provide data as PHP array (preferred) or JSON to you - the calend...

    €169 (Avg Bid)
    €169 Průměr. nabídka
    22 nabídky

    Hello, Please read all of these requirements carefully before submitting a job offer. No word press to be used at all. No laravel only pure PHP. Payment range will be £150-250 I would like a small website developed with around 7 pages in total. I have developed detailed wire frames of each page of the website and know how I want every aspect of the website to look. ONLY accept this job if ...

    €208 (Avg Bid)
    €208 Průměr. nabídka
    42 nabídky
    Php Laravel/Node Js Developer 55 dní left
    OVĚŘENÉ

    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.

    €1359 - €2719
    Zapečetěný
    €1359 - €2719
    109 nabídky

    There are an attachment ‘Senior React Native and React.js frontend [pro zobrazení URL se přihlaste]’ 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...

    €2719 - €4531
    Zapečetěný
    €2719 - €4531
    31 nabídky

    There are an attachment ‘Senior React Native and React.js frontend [pro zobrazení URL se přihlaste]’ 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...

    €23 - €45 / hr
    Zapečetěný
    €23 - €45 / hr
    46 nabídky

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