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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    38 trabalhos encontrados, preços em EUR

    Please read the description and our terms before you bid. Description: Competencies required> JavaScript, Angular.JS, Node.JS, React.JS, AJAX, Python, MySql It is a social media website, that will include; (1) Create a profile (register/login), and adding profile sections> education, professional experience, awards and skills. Profile settings and privacy. First version with ‘&rs...

    €146 (Avg Bid)
    €146 Média
    8 ofertas

    Hey, Looking for a freelancer that could do some PHP JS frontend pushnotification work. Like allow to advance etc...

    €336 (Avg Bid)
    €336 Média
    20 ofertas

    Hey Everyone! Looking for an engineer to help with various tasks for our E-Commerce startup. The tasks are anything from integrations, custom JS scripts, and more. Send over some of your past work. Thanks,

    €9 / hr (Avg Bid)
    €9 / hr Média
    7 ofertas

    I am looking for a programmer specialized in Wise Chat plugin Thanks!

    €26 (Avg Bid)
    €26 Média
    3 ofertas

    Hi i am looking for help to improve category menu / search filters, there are some jquery / javascript issues in code and search filters are not working properly. ======= IMPORTANT: Post offer if you are Ok with $2 USD per hours budgtet===== :::::::Budget: $2 per hour:::::::: Award must be done after developer can show me some progress with task, not before Looking for long term relationship and ...

    €10 / hr (Avg Bid)
    €10 / hr Média
    9 ofertas

    I have 3 small bootstrap/html forms I want to add validations and do all the php/ajax modifications so they can work with my e-mail address

    €28 (Avg Bid)
    €28 Média
    20 ofertas
    eyenn tables 6 dias left

    tables reads from firebase and javascript

    €114 (Avg Bid)
    €114 Média
    10 ofertas

    Hi i am looking for help to improve category menu / search filters, there are some jquery / javascript issues in code and search filters are not working properly. ======= IMPORTANT: Post offer if you are Ok with $2 USD per hours budgtet===== :::::::Budget: $2 per hour:::::::: Award must be done after developer can show me some progress with task, not before Looking for long term relationship and ...

    €5 / hr (Avg Bid)
    €5 / hr Média
    12 ofertas

    I have a webform in the front page, the settings set to ajax. but still it's reload the page when the user click on submit button. I'm using drupal8

    €29 (Avg Bid)
    €29 Média
    9 ofertas

    I need my website re-configured.I need you to design and build a website for my small business.

    €3 / hr (Avg Bid)
    €3 / hr Média
    9 ofertas

    Looking for an expert app developer. Hi there, I want you to develop me a mobile application just like the website I have mentioned here. This website's app I want you to develop - [fazer login para ver a URL] Make sure to contact me if you are interested in this project.

    €16101 (Avg Bid)
    €16101 Média
    31 ofertas
    javascript php 4 dias left
    VERIFICADO

    I have a simple issue if you are a expert.

    €38 (Avg Bid)
    €38 Média
    34 ofertas

    I am Looking for an expert app developer. Hi there, I want you to develop me a mobile application just like the website I have mentioned here. This website's app I Do want you to develop - [fazer login para ver a URL]

    €11 / hr (Avg Bid)
    €11 / hr Média
    17 ofertas

    Looking for an expert app developer. Hi there, I want you to develop me a mobile application just like the website I have mentioned here. This website's app I want you to develop - [fazer login para ver a URL] Make sure to contact me if you are interested in this project.

    €31 / hr (Avg Bid)
    €31 / hr Média
    23 ofertas

    auto download exe file and run this file using php, javascript, php.

    €39 (Avg Bid)
    €39 Média
    6 ofertas
    dashboard charts and drop-down 4 dias left
    VERIFICADO

    I need you to develop some small tasks for me. I would like this software to be developed for Windows using .NET MVC. 1) multiselect searchable drop-down and display data below on selection (data extraction using 4 tables) 2) dashboard with charts and graphs using [fazer login para ver a URL] 3) insert excel data in SQL server(code provided) minor changes in this functionality. note: some code wil...

    €29 (Avg Bid)
    €29 Média
    9 ofertas

    I am looking for an expert to customize the design in the current Wordpress. The candidacy should be very familiar with Salient theme. I will provide the mockup design.

    €495 (Avg Bid)
    €495 Média
    17 ofertas

    Necesito a alguien para crear una aplicación de ANDROID para mi negocio. La aplicación debe ser funcional y profesional. La aplicación también debe seguir la marca de mi negocio. Por favor envíeme un mensaje si tiene alguna pregunta.

    €414 (Avg Bid)
    €414 Média
    21 ofertas

    hi looking for good developers for mobile

    €156 (Avg Bid)
    €156 Média
    25 ofertas

    I would like to create a simple web app hosted in my server, in the app the user should be able to add (and save in a database (MariaDB)) some fields some details, like names, ages, addresses, number occupation and other things. Then in the front page of the app I want to show a map, that I will be able to draw in this map a line or a circle and be able to see around the map some details from the ...

    €463 (Avg Bid)
    €463 Média
    49 ofertas

    NOTE we are not looking for a developer , we looking only for a designer You must have excellent experience in designing RoR projects( if you do not have do not apply ), We seek services of a fast, honest, reliable and highly skilled INDEPENDENT freelancer with a minimum of five years experience in Bootstrap 4 responsive design, CSS and able to customize an existing forest template to suite our...

    €171 (Avg Bid)
    €171 Média
    14 ofertas

    Hi ... I need a WordPress Ajax Developer - I am using Ronneby Theme - [fazer login para ver a URL] I want to add a non stop music player - for live radio. The coding must be placed on the child theme's [fazer login para ver a URL] I need along term developer Thanks

    €406 (Avg Bid)
    €406 Média
    49 ofertas

    We are currently developing a new platform and looking for a good developer to develop an additional feature: message/chat like whatsapp. We use laravel in the backend and bootstrap, jquery in the frontend. The basic design (HTML and CSS)is available. A detailed description is available and can be provided if you are interested in working together. Important: All functions must work in realtime(w...

    €1126 (Avg Bid)
    €1126 Média
    82 ofertas
    Simple CMS in CodeIgniter 4 2 dias left
    VERIFICADO

    I have the database ready, Front-end & Back-end design ready, I just want you to program my CMS in CI 4 (CodeIgnitor 4). Just simple programming is there. Let me know if you are ready to work in the given budget.

    €32 (Avg Bid)
    €32 Média
    21 ofertas

    - We are developing video streaming project like Netflix, here is our website http://www.zayat.tv. Requirements - Completed frontend website based on existing [fazer login para ver a URL] site - HTML/CSS, Javascript The backend already completed absolutely, we can support Webservice API. If you are experience and can do this then I would like to hear from you.

    €1061 (Avg Bid)
    €1061 Média
    72 ofertas

    A Journal is already running with the OJS, but I now have an error message which I need help to resolve it. The Error Message is: "Failed Ajax request or invalid JSON returned." I need a freelance that can help me fix it

    €7 / hr (Avg Bid)
    €7 / hr Média
    11 ofertas
    Troubleshoot ajax call 1 dia left
    VERIFICADO

    I have trouble with ajax pagination on project

    €15 / hr (Avg Bid)
    €15 / hr Média
    49 ofertas

    The project will include building, fixing or modifying numerous online scripts, software and sites developed in various frameworks with Social Media API integration, so this contract includes multiple sub-projects. You must have experience with: * PHP frameworks (Laravel, Codeigniter, Meteor, Yii PHP, Symfony, Core PHP with JSON database etc) * JavaScript frameworks (JQuery, React.Js, Node.js, AJ...

    €29 / hr (Avg Bid)
    €29 / hr Média
    102 ofertas

    Including our WOY (Web Organization Management) team, which produces e-commerce integrations and corporate web projects, Able to know up-to-date HTML and CSS encodings and make serial applications, Able to use Bootstrap technology and master the subject, PHP, Mastering Mysql languages, Knowledge of JQuery, Javascript, AJAX, JSON, XML, With experience in developing interfaces for e...

    €459 (Avg Bid)
    €459 Média
    48 ofertas

    Need static copy of a simple website with just images changed very small and easy task will award only after seeing a hosted demo there should be no broken links in any flow 1hr job for anyone who is familiar newbies welcome

    €3 / hr (Avg Bid)
    €3 / hr Média
    11 ofertas

    we have a problem with loading data using jquery in our system that based on php. skills: - php - JQuery - AJAX - MySql

    €22 (Avg Bid)
    €22 Média
    39 ofertas

    - berperilaku yang baik - mempunyai komunikasi yang baik dan jelas - mempunyai mental yang kuat - kuat dalam pemecahan masalah - kuat dalam analisa (Optional) - mau belajar hal yang baru dan cepat dalam memahami hal baru - tidak bekerja diperusahaan manapun atau projekan manapun (Dedicated) - berpengalaman dalam pengembangan aplikasi dengan framework laravel, minimal 2 Tahun - berpengalaman dalam ...

    €118 (Avg Bid)
    €118 Média
    3 ofertas

    I am looking for a expert in PHP and AJAX. you have to know postman app for API. I want to have the code getting json data in php. I will share via chat specially. Please apply here if you know well about php and ajax, postman. thank you.

    €119 (Avg Bid)
    €119 Média
    58 ofertas

    I need a CodeIgniter expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    €8 - €59
    Secreto
    €8 - €59
    23 ofertas

    CodeIgniter 2 EXPERT required for my urgent project

    €6 - €62
    Secreto
    €6 - €62
    46 ofertas

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

    €160 (Avg Bid)
    €160 Média
    8 ofertas

    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.

    €1356 - €2713
    Secreto
    €1356 - €2713
    114 ofertas

    There are an attachment ‘Senior React Native and React.js frontend [fazer login para ver a 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, l...

    €2713 - €4521
    Secreto
    €2713 - €4521
    25 ofertas

    Artigos da Comunidade dos Principais AJAX