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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    46 trabajados encontrados, precios en USD

    Un simple sitio web en php y javascript, con variables y funcion send.

    $142 (Avg Bid)
    $142 Oferta Promedio
    14 ofertas

    Expertise needed on: PHP, HTML / CSS, Javascript, AJAX, MySQL. Work will be doing customizations and enhancements on top of the existing code. So you need to understand the code and work on it simultaneously in test environment. Mandatory terms: 1. Need to connect to our system remotely and work. 2. Advance payment is not allowed. But payment will be made as soon as the task is completed. Pleas...

    $142 (Avg Bid)
    $142 Oferta Promedio
    10 ofertas
    A Gaming Website 6 días left

    I need a new website where a user can play games which requires high end systems. like a user who has core 2 duo processor 4 gb of ram can also play gta 5 by just login onto my website. All the processing should happens on Server who should manage all the workload.

    $77 (Avg Bid)
    $77 Oferta Promedio
    3 ofertas

    The ideal candidate is a self-motivated, multi-tasker, and demonstrated team-player. You will be a lead developer responsible for the development of new Atlassian Software Apps and enhancements to existing products. You should excel in working with small Atlassian add-on's and frameworks and have outstanding communication and leadership skills. Responsibilities Writing clean, high-quality, ...

    $321 (Avg Bid)
    $321 Oferta Promedio
    2 ofertas

    I need to fix the carousel that displays products. It shows currently one row with horizontal scrolling. I'd like this carousel shows multiple rows with vertical scrolling. Please reference the attached files and live link. This is urgent project and the budget is $30. If you fix the carousel perfectly, I will have ongoing project for you. Thank you in advance. [iniciar sesión para ver...

    $33 (Avg Bid)
    $33 Oferta Promedio
    8 ofertas

    I will be lunching an e-commerce website. I have found the perfect theme which fits m'y needs. But it needs some minor coding updates to add some options, adaptation for mobile etc. im Open to negociation, and ongoing work with the right person/company. The person will assit me on an ongoing basis, and will be responsible for maintaining the website on the futur. For further details please ...

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    14 ofertas
    Frontend Web Developer Required 6 días left
    VERIFICADO

    Requirements: 1. Bootstrap 4 2. CSS3 3. Cross Browser Compatibility 4. Responsive Design 5. JavaScript 6. jQuery + Ajax Description: The freelancer will be creating multiple pages for our eCommerce website. Pages are simple and easy. We will be giving $5 per page.

    $121 (Avg Bid)
    $121 Oferta Promedio
    24 ofertas

    We are Purchasing a Readymade script From codecanyon. [iniciar sesión para ver URL] And We Need a Few Modifications in it. Please go through the product demo with admin panel etc on codecanyon and only message me if you are confident about your skills on doing this project. Here are the changes I Need : Wallet System : We Already have a project on Core PHP.. which is a task earning platfo...

    $68 (Avg Bid)
    $68 Oferta Promedio
    4 ofertas
    Web developer 6 días left

    hire web developer, men and women are available

    $23 (Avg Bid)
    $23 Oferta Promedio
    9 ofertas
    improve simple php web app 6 días left
    VERIFICADO

    just have to get this app ready becuase it works on the production server it works and on localhost it doe wortk i want you to fix this and make some minor adjustments

    $20 (Avg Bid)
    $20 Oferta Promedio
    19 ofertas

    Hi We are looking for an experienced PHP Laravel Developer for our travel application for web. The freelancer needs to complete the existing project as certain modules / functionalities are pending and would be required to work on existing code to take it forward. A brief view of the project is as under: 1. The 2 primary products are flights and hotels 2. There is existing code on which the fr...

    $1214 (Avg Bid)
    $1214 Oferta Promedio
    15 ofertas
    Android APK Editor 6 días left
    VERIFICADO

    I have an .apk file. your task is to replace .png file or edit xml code in the app. then deliver me rebuild apk file. i will give you more details in personal chat.

    $103 (Avg Bid)
    $103 Oferta Promedio
    17 ofertas

    Full time dedicated Freelancer required for doing corephp, mysql, jquery maintenance work. Should be available in UK time (2pm IST to 10 pm IST). Must be at least 1.5 - 2 years of experience. Must know CORE PHP. On full time monthly Salary basis, not hourly. 6 days a week. Hours could be flexible. Work from Home. 3 months project initially and can be extended later. Please bid monthly price. Budge...

    $245 (Avg Bid)
    $245 Oferta Promedio
    17 ofertas

    I need a Delphi tool (exe and source) which syncs a local Firebird SQL database table with a MySQL table on my webserver. One way sync only, upload from local database to MySQL database, ie create new records and delete records which are no longer included in the local database. No need to update existing records on the remote MySQL database. The MySQL database still needs to be created on the se...

    $176 (Avg Bid)
    $176 Oferta Promedio
    9 ofertas
    Ajax chat system 5 días left
    VERIFICADO

    Looking for a chat system to be made for my browser/forum game. Looking for a chat system that works between players in game, has the following features, Online/offline Typing.. Can see if message is read/unread Multiple users in the same chat room system I was using this chat off code canyon but it just doesn't work well enough. ([iniciar sesión para ver URL]) My website is [inic...

    $233 (Avg Bid)
    $233 Oferta Promedio
    20 ofertas

    I am looking for an experienced and reliable php developer for a long-term project that will include building, fixing and modifying numerous php scripts with Social Media API integration, so this contract includes multiple sub-projects. You must have experience with: * PHP frameworks (Core PHP, Laravel, Codeigniter etc) * JavaScript frameworks (JQuery, React.Js, AJAX, AngularJS etc) * HTML5 frame...

    $32 / hr (Avg Bid)
    $32 / hr Oferta Promedio
    68 ofertas

    Hi, i want to make pixel perfect signature canvas which can save in png, should work well Thanks

    $22 (Avg Bid)
    $22 Oferta Promedio
    1 ofertas

    Projeto simples com 4 telas, apenas login, cadastrar usuario, estoque simples e tela de vendas. JavaScript , MySQL,PHP, Java, React

    $22 (Avg Bid)
    $22 Oferta Promedio
    5 ofertas

    Custom WooCommerce Plugin with Shipping price obtained from external AJAX This enhancement must be done with "CM On Demand Search and Replace" plugin (already installed, its analog to VQMod of OpenCart), or using a similar/custom plugin that's able to replace code on the fly in order to not get erased with Wordpress/WooCommerce updates. 1. Development Create a shipping method plug...

    $226 (Avg Bid)
    $226 Oferta Promedio
    5 ofertas
    Need Php and javascript 4 días left
    VERIFICADO

    Need Php and javascript professional

    $26 (Avg Bid)
    $26 Oferta Promedio
    40 ofertas

    Aplicación móvil para realizar pagos y cobros. Pasarela de pago Creación de usuario y perfil

    $672 (Avg Bid)
    $672 Oferta Promedio
    9 ofertas
    A mysql dynamic web interface 3 días left
    VERIFICADO

    here is the file and most of the work is done. only ending is pending. please finish this and the project is made in cake php 2.9

    $8 - $20
    Sellado
    $8 - $20
    8 ofertas

    Bir market e-ticaret sitesi yapmaya çalışıyorum. Biraz temel denebilecek seviyede html, css, bootstrap ve php biliyorum. Siteyi istediğim gibi yapmak isterken js ve php konusunda takıldığım yerlerde bana destek olabilecek uzmanlar arıyorum. İlgilenenler saatlik ücret konusunda tekliflerini ileterek iletişime geçebilirler.

    $11 / hr (Avg Bid)
    $11 / hr Oferta Promedio
    5 ofertas

    can any one help with google login with ajax

    $7 - $21
    Sellado
    $7 - $21
    11 ofertas

    ASP.Net Web Application Responsive Design . Required Skills Jquery,Html,Css,Bootstrap,Ajax Pages need to Design 1) Dashboard Page 2) User Resgistration Forms 1) Personal Detail 2) Contact Detail 3) Educational Detail 4) Bank Details 5) Relatives Details 6) Family details 7) Working Experience details 3) Account Opening Registration Form 4) Account Nominee Registration Form...

    $153 (Avg Bid)
    $153 Oferta Promedio
    31 ofertas

    We need a multistep product configurator like [iniciar sesión para ver URL] written in javascript and HTML with a database conection ( optional )

    $431 (Avg Bid)
    $431 Oferta Promedio
    15 ofertas
    Form builder using Js / Jquery 3 días left
    VERIFICADO

    Looking for Formbuider using drag & drop. There are many codes available online for Free. I am looking for a standalone form builder. 1. No third party usage or trial / paid plugin not to use. 2. File to store as Json Flat file which means not to store in the database. 3. Reuseabe. ------------- How it work ? 1. I will name a form like 'Registerform-1" 2. I will start drag & dr...

    $26 (Avg Bid)
    $26 Oferta Promedio
    1 ofertas
    Ajax Request 2 días left
    VERIFICADO

    my website [iniciar sesión para ver URL] when i logged in gives me unlimited requests (please only professional person) if you confident you can fix only then offer, please. (my website made in core PHP and please check after login or sign up to see this error in network inspect element)

    $23 (Avg Bid)
    $23 Oferta Promedio
    6 ofertas

    I would like some one who have experience and skills in AJAX,PHP and mysql. More detail in the chat.

    $155 (Avg Bid)
    $155 Oferta Promedio
    28 ofertas
    web development 2 días left

    front and backend. must implement at least satisfactorily 1. HTML 2. CSS 3. Javascript with DOM manipulation 4. Programming in backend 5. Database operations 6. AJAX 7. Session mechanism

    $35 (Avg Bid)
    $35 Oferta Promedio
    21 ofertas

    On line Test Series Android App Application consist of three modules: 1. Previous Years : Year wise Multiple choice (MCQ) Correct Option will be hidden and only shown on clicking view answer button for each question. 2. Mock test series which should be customisable with number of questions and number is tests MCQ with only one correct answer Time Based Test negative marking Auto submit on tim...

    $336 (Avg Bid)
    $336 Oferta Promedio
    8 ofertas

    As the title says, table look good, filters are acting like search...I've been at this for 5 hours, no luck on the web getting a straight answer. Need you now, Teamview in to fix one line of code. Make the table redraw from AJAX

    $32 (Avg Bid)
    $32 Oferta Promedio
    13 ofertas

    Already we have build Genogram tree using GoJs . Need to create functionalities like minimizing nodes , highlighting specific family in the tree.

    $220 (Avg Bid)
    $220 Oferta Promedio
    2 ofertas

    I need someone to build grapejs plugin. plugin should be build by using grapejs plugin guidelines. plugin is a pricing table plugin

    $19 (Avg Bid)
    $19 Oferta Promedio
    1 ofertas

    hi need phone gap developer to enable push notifications and to run code in ios that's it

    $70 (Avg Bid)
    $70 Oferta Promedio
    1 ofertas

    I am looking for a competent PHP/JavaScript/JSON developer to help build a finance Web App. The job is relatively relaxed and is something I am self-funding so the plan is to share a Google doc with you and ask you to work on each task as in when I have funds available to invest. I have already started building the project and need someone to help on the more complex tasks that I cannot do, mainl...

    $19 / hr (Avg Bid)
    $19 / hr Oferta Promedio
    35 ofertas

    I need a new website. I need you to design and build a website for my small business.

    $16 (Avg Bid)
    $16 Oferta Promedio
    7 ofertas

    I want a fantasy game like dream11 with simple UI .

    $1744 (Avg Bid)
    $1744 Oferta Promedio
    5 ofertas

    We are looking for an experienced JavaScript developer, in order to optimize some features on our existing software which is written with JS, PHP and MySQL ( no framework).

    $11 / hr (Avg Bid)
    $11 / hr Oferta Promedio
    36 ofertas
    Cloud Virtual System 1 día left
    VERIFICADO

    J’ai pour objectif de mettre en place un système de cloud computing pour permettre la virtualisation de différents systèmes.

    $156 (Avg Bid)
    $156 Oferta Promedio
    3 ofertas

    Full web application stack consultant for full web applications, web services, cloud platforms, AI models, search, API etc. for evaluation, prefer nearby.

    $17 / hr (Avg Bid)
    $17 / hr Oferta Promedio
    23 ofertas

    Looking for a freelance developer to work on ERP prototype Hand on Experience should be Ajax, Jquery, Javascript, and Bootstrap. PHP is much appreciated. The Freelancer with a long time dedication is needed.

    $122 (Avg Bid)
    $122 Oferta Promedio
    17 ofertas

    I need an image to pdf converter, developed in php jquery ajax. 1. A very simple Responsive home page 2. User can choose single or multiple image files 3. Very Important: I don't want to store any files. 4. if the user has selected more than one file the final pdf file must be seperated to pages (as the number of the files) 5. I Need a Progress Bar 6. When the progress is complete, the final...

    $29 (Avg Bid)
    $29 Oferta Promedio
    6 ofertas

    Working on android App that needs GSM while we are working on Video, following and Business features. urgent...

    $448 (Avg Bid)
    $448 Oferta Promedio
    13 ofertas

    Building an online testing tool

    $21 / hr (Avg Bid)
    $21 / hr Oferta Promedio
    12 ofertas

    Principales artículos de la comunidad AJAX