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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    39 trabajados encontrados, precios en USD

    Somos un emprendimiento caleño que busca un socio para desarrollar nuestro proyecto. Buscamos a alguien visionario, que ame lo que hace, crítico y que pueda aportar a nuestro proyecto de emprendimiento. Lo que necesitamos es una aplicación mago de oz (El experimento Mago de Oz es una técnica usada en el campo de la interacción persona-computador en la que los ...

    $663 (Avg Bid)
    $663 Oferta Promedio
    22 ofertas

    i need to change some view in laravel application

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

    I'm looking for a full stack developer to develop a status page for our exchange platform. Find reference here: [iniciar sesión para ver URL] Ours is a peatio exchange platform and developed with Ruby on Rails. If you have no knowledge of exchange development, especially Peatio, please do not bid. The page must be fully functional and dynamic in real-time. Note: Budget is $50...

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    11 ofertas

    We use this plugin on our WooCommerce store: [iniciar sesión para ver URL] This allows customers to customize products. We allow customers to specify custom width, length or diameter of our products. We also use conditional shipping. The conditions are tied to the width, length or products. There is no logic link between our add-on plugin and our conditions plugin. We would need a custo...

    $150 (Avg Bid)
    $150 Oferta Promedio
    35 ofertas

    API integration for bus ticket booking in a PHP platform. Our application is already existing with MVC architecture. So we want a developer who is already knowing similar integration. The payment gateway also needs to be integrated into the same process. We have a short period to execute this project. On successful integration of same two more API integration, we can discuss also. Professional w...

    $364 (Avg Bid)
    $364 Oferta Promedio
    22 ofertas

    PHP developer on monthly basis required (Least cost developer will preferred) For long term purpose we need PHP Developer who have following skills: PHP - Core, CI, Laravel DB - MySQL, MongoDB Ajax JS Framework We consider your Bid as your final proposal amount

    $184 (Avg Bid)
    $184 Oferta Promedio
    15 ofertas

    There are multiple enhancement required to be added to an existing website. Language used: html, Javascript, Ajax, php and css.. Database SQL server.

    $18 / hr (Avg Bid)
    $18 / hr Oferta Promedio
    148 ofertas

    Please read the entire message to qualify: Javascript programming needed for website - only for Javascript Experts including ES6 and Ajax. To qualify for the project: 1) Take a 20 question Javascript test at: [iniciar sesión para ver URL] Fill out the form on this page and click "Get your Pluralsight IQ" (Test should take 20 minutes but take your time and send your best score) ...

    $512 (Avg Bid)
    $512 Oferta Promedio
    33 ofertas

    Hi there, We currently have a well-build Python / Django / Oscar eCommerce site already, and would like to customize a lot more functionalities now, and looking for a long term cooperation with a pro python team, hope to hear from you!

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

    We are startup software company with funded. Looking for a highly-capable strong javascript developer to play a key, early role in the development of software product. The ideal candidate: 1. You have 3-5+ years of experience as a full-stack engineer 2. You have 5+ years of experience with JavaScript 3. You have to familiar with JavaScript, SVG, HTML5, XML Payment $25,000 ~ $30,000 per year No...

    $31 / hr (Avg Bid)
    $31 / hr Oferta Promedio
    56 ofertas

    It provides patient with personalized educational information about anesthesia to prepare them for their upcoming surgery. It also allows patients to interact with their anesthetist or health care providers of the have a question or concern

    $872 (Avg Bid)
    $872 Oferta Promedio
    29 ofertas

    I've a website and there are some problems in its performance like Full Loading Time, MySQL queries and other JavaScript problems. I need to improve the performance to be perfect.

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

    fully responsive nano gallery with mosaic design as per my example

    $149 (Avg Bid)
    $149 Oferta Promedio
    41 ofertas
    Need a laravel Developer to fix 5 días left
    VERIFICADO

    i jucst moved all data and database from one hosting to another. All is working okay but backend database is not opertaing properly. Its in only 1 table it is giving ajax error. error - DataTables warning: table id=DataTables_Table_0 - Ajax error. For more information about this error, please see [iniciar sesión para ver URL] I just want someone who can fix this quickly on remote

    $17 (Avg Bid)
    $17 Oferta Promedio
    12 ofertas
    DESIGN TEMPLATE FOR CINEMA WEBSITE 5 días left
    VERIFICADO

    the TEMPLATE should have a header shows the featured movie with all info form IMDB like rating and poster and movie screens, and also should have coming movies and all movies showing with now in addition the theme should show cinema feautres like imax 3d vip also locations and us box office and a footer

    $147 (Avg Bid)
    $147 Oferta Promedio
    27 ofertas

    Good Day i need someone who knows code igniter, Ajax, Nudejs, and strong in php, sql database and also have experience working on WebRTC. Currently we are using

    $494 (Avg Bid)
    $494 Oferta Promedio
    17 ofertas
    Mobile App Front End development 4 días left
    VERIFICADO

    we need to develop the front end of mobile App using ionic 3 or 4 the app will have two main sections - Directory: listings by categories and details. user require sign up to be able to view details, rate and write a review. - Accounting solution: it's an existing App developed using jquery and html5. the solution consist of about 30 forms . you can download the app from [iniciar sesió...

    $568 (Avg Bid)
    $568 Oferta Promedio
    99 ofertas

    Create a Login to Admin Dashboard only with AJAX, anf after login show Dashboard and keep session wtih login credentials. I also need a dashboard template for this.

    $34 (Avg Bid)
    $34 Oferta Promedio
    25 ofertas

    - Simple web project in ReactJS with login page and 6-8 other small screens. - UI should be able to fetch data from API calls. You can keep placeholders for API calls. - Lets discuss in detail one to one.

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

    Hello - using JQuery DataTables from here [iniciar sesión para ver URL] - add in this GitHub project so that inline editing and additions is an option [iniciar sesión para ver URL]

    $25 (Avg Bid)
    $25 Oferta Promedio
    12 ofertas
    Modify php system 3 días left
    VERIFICADO

    Hello, Only professional developers are encouraged to bid. See attached doc for project descriptions. Note: You are modifying an existing php system Source code, login details and staging server will be provided to selected developer Guidelines to developers 1. Expert in PHP, Mysql, jquery, Ajax, Smarty 2. Ability to provide daily updates via skype and Google shared doc 3. Strict adherence to pr...

    $554 (Avg Bid)
    $554 Oferta Promedio
    94 ofertas
    PHP Programmer 2 días left
    VERIFICADO

    looking for PHP Programmer to do a project with me.

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    132 ofertas
    Google ranks service 2 días left
    VERIFICADO

    I am looking for a developer familiar with google’s rank algorithms so we could work on a service that helps identify which keyword a website is ranked after inputing link.

    $1101 (Avg Bid)
    $1101 Oferta Promedio
    6 ofertas
    twitter rss generator 2 días left
    VERIFICADO

    Hello, I need a script witch I can show the latest tweets fro a twitter url. The tweets must rotate enbedded in a web page.

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

    Hi - I need a JavaScript or JQuery table that takes JSON as a datasource and will work in my Asp.net Core MVC C# project. I need this table to take JSON as the datasource as we will be pulling data from MS SQL Server and I need a FREE solution that will allow CRUD operations. Meaning, I need to be able to INLINE edit the rows, Add New Rows and save both the edits and additions to the database wi...

    $25 (Avg Bid)
    $25 Oferta Promedio
    10 ofertas

    Hello! Seeking a programmer with experience in programming works using JavaScript frameworks. Task includes bug fixing & new features programming.

    $193 (Avg Bid)
    $193 Oferta Promedio
    5 ofertas

    YOUR CODE SHOULD GIVE ME THE CLIENTS MAC ADDRESS VARIOUS OS'S

    $30 (Avg Bid)
    $30 Oferta Promedio
    2 ofertas
    Smart TV Application 1 día left
    VERIFICADO

    Smart TV applicaton to run on samsung TV and Samsung Phone

    $1950 (Avg Bid)
    $1950 Oferta Promedio
    14 ofertas

    Looking for full-stack ERP/CMS developer Responsibilities and Duties To Develop ERP for our organization Qualifications and Skills Should have strong knowledge of Core PHP, Codeigniter, Mysql, Javascript, html5,CSS3 Should have Experienced in full-stack ERP/CMS development One Year experienced Male candidates preferred

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    14 ofertas

    -Excellent working knowledge of front end technologies like HTML5, CSS3.0, Bootstrap, AJAX and JavaScript/jQuery -Excellent working knowledge of back end technologies like Core PHP, MySQL and Codeigniter PHP Framework. -Excellent working knowledge with WordPress CMS, plugins and extensions. -Must understand what is quality code and have the ability to write it. Analyze, code and develop as per cli...

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

    Experience of CodeIgniter framework is absolutely ORM a strong plus Good understanding of Core PHP, JQuery/Dojo, AJAX & Javascript Must have knowledge of OOPS Concepts Quick problem solver

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    10 ofertas
    Json + Javascript 21 horas left

    Preciso criar através de um Json serialized, um Menu, com uma estrutura já definida, e colocar uma Busca. Preciso montar através de um Javascript que ira pegar o json e montar a estrutura. Envio o modelo do que preciso.

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

    Experience of CodeIgniter framework is absolutely ORM a strong plus Good understanding of Core PHP, JQuery/Dojo, AJAX & Javascript Must have knowledge of OOPS Concepts Quick problem solver

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    6 ofertas
    Full Stack Web Developer Required 6 días left
    VERIFICADO

    Hello, We are looking for Full Stack Web Developer. The skills required are PHP, Mysql, AJAX, JavaScript. Developer should have grep on Back End and Front End development. For more detail ask for graphical demonstration and documents.

    $13671 (Avg Bid)
    $13671 Oferta Promedio
    139 ofertas

    CodeIgniter 2 EXPERT required for my urgent project

    $7 - $68
    Sellado
    $7 - $68
    35 ofertas

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

    $177 (Avg Bid)
    $177 Oferta Promedio
    8 ofertas
    Php Laravel/Node Js Developer 17 días left
    VERIFICADO

    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.

    $1500 - $3000
    Sellado
    $1500 - $3000
    116 ofertas

    There are an attachment ‘Senior React Native and React.js frontend [iniciar sesión para ver 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 co...

    $3000 - $5000
    Sellado
    $3000 - $5000
    28 ofertas

    There are an attachment ‘Senior React Native and React.js frontend [iniciar sesión para ver 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 co...

    $25 - $50 / hr
    Sellado
    $25 - $50 / hr
    48 ofertas

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