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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    58 trabajados encontrados, precios en EUR

    Se tiene una bascula un medidor de pesos 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 Oferta Promedio
    5 ofertas

    Any body expert in ajax, jquery javascript i have a little job for him/her

    €15 (Avg Bid)
    €15 Oferta Promedio
    11 ofertas

    decode javascript videojs code and help to add other things

    €35 (Avg Bid)
    €35 Oferta Promedio
    14 ofertas
    AJAX based web-page 6 días left
    VERIFICADO

    ajax based parsing on a web page

    €122 (Avg Bid)
    €122 Oferta Promedio
    53 ofertas

    Excellent knowledge of back-end technologies like PHP and MySQL. A solid understanding of the MVC paradigm and object-oriented programming. Must understand what is quality code and have ability to write it. Working knowledge of front end technologies like HTML5, CSS3, Bootstrap, AJAX and JavaScript/jQuery. Analyse, code and develop as per requirements with standards. Develop, integrate high-qualit...

    €5 / hr (Avg Bid)
    €5 / hr Oferta Promedio
    12 ofertas

    I am looking to fix a few issues and add features on a local business directory and review site. I have the design already created just need the programming which will be CodeIgniter, PHP/MySQL, Ajax and so on. I have been scammed so much here on freelancer and have lost over $1300 on this plus all the time invested. So, here are the payment arrangements of this project: Full payment once the ...

    €451 (Avg Bid)
    €451 Oferta Promedio
    94 ofertas

    I have been working on a project wchih involve PHP, MYSQL and wordpress, So what im trying to do is have 3 dropdown fields , when i select all 3 it should retrive a value from mysql db and display on a div.

    €21 (Avg Bid)
    €21 Oferta Promedio
    23 ofertas
    Build an admin back end 5 días left
    VERIFICADO

    We need an expert that can build and set up a neat admin backend, you will make sure several fields are searchable within the admin, It must be modern and very professional. you will add 2 api while setting this up. I will love to see your sample admin work, this is a small project.

    €140 (Avg Bid)
    €140 Oferta Promedio
    71 ofertas
    PhP developer designer 5 días left
    VERIFICADO

    Hi. I need a php developer to do some custom work on my site search pane, I want to you to convert the default search to advanced with ajax live search for auto parts

    €25 (Avg Bid)
    €25 Oferta Promedio
    33 ofertas

    I need a simple simple web base attandance and leave management system. There should be an admin account to manage all the things. Every employee will have a simple account with profile where from he can apply for leave. We would require calculate their working hours and based on that each one will have holidays end of year. -Fingerprints based attendance -Hours calculations -Reports weekly, mont...

    €163 (Avg Bid)
    €163 Oferta Promedio
    14 ofertas
    Trophy icon Instagram follower list 5 días left

    tool to get an instagram complete public follower list (in excel )

    €182 (Avg Bid)
    €182
    3 participaciones

    Experience in DICOM technologies Needed! We are looking for a series of developments and configurations on the front-end and backend to both, adapt Image Web Viewer to our specifications, and extend some of it's features. 1 - Development & Implementation over the latest version of HTML5 Medical Viewer (Ex: OHIF viewer): *To be used as a module inside current website (iframe or othe...

    €3072 (Avg Bid)
    €3072 Oferta Promedio
    44 ofertas

    auction software script is ready . need few changes in terms of integration in database , user validation and modification of few line of codes codes. this to be added to a existing website. Website and auction script in HTML , php ajax

    €198 (Avg Bid)
    €198 Oferta Promedio
    8 ofertas

    android developers for an easy job

    €139 (Avg Bid)
    €139 Oferta Promedio
    25 ofertas
    token management system changes 5 días left
    VERIFICADO

    I need an existing website rebuilt. I already have a design, I just need you to build a landing page.

    €26 (Avg Bid)
    €26 Oferta Promedio
    14 ofertas

    Hi, firstly I want to mention that I need somebody very skilled with all aspects of sounds & videos displaying on the web actualy. Cause most of browsers now impose strong restrictions on this medias (autoplay, sounds on mobile browsers…). ------------------ :: RESUME :: So, we’re building a small wordpress website for a video production studio: [iniciar sesión para ver U...

    €172 (Avg Bid)
    €172 Oferta Promedio
    29 ofertas

    I need someone to tell me (consultant) how to solve any problem in our IT sector and giving solutions for example with building, rebuilding websites, eshops, mobile apps, windows automations, etc.

    €5 / hr (Avg Bid)
    €5 / hr Oferta Promedio
    38 ofertas

    The app must have the following features: Primary Language: Spanish Change Language to English. Get user location to give suggestions nearby of the service needed Reviews section with verified users Accept online payments, multiple forms of payments like cash, credit card, debit card, etc. Connected with email to send notifications and also promotions and share valuable information. Push notificat...

    €11 / hr (Avg Bid)
    €11 / hr Oferta Promedio
    44 ofertas

    Hi we need an ajax expert to help our developer allow our variations to update in realtime: our site [iniciar sesión para ver URL] similar to: [iniciar sesión para ver URL]

    €28 (Avg Bid)
    €28 Oferta Promedio
    10 ofertas

    (1) RESTful web services for search and maintenance of information about General Outpatient Clinics managed by some company (2) A web-based application as a client to the RESTful web services in (1). The client offers enquiries, visualization and maintenance of the clinic information. Additional requirements that must be fulfilled are: • The data returned by the web services must be in JSON...

    €137 (Avg Bid)
    €137 Oferta Promedio
    28 ofertas

    I need some changes to an existing website. I need you to work on my online store.

    €25 (Avg Bid)
    €25 Oferta Promedio
    12 ofertas
    Backend appliaction for website 3 días left
    VERIFICADO

    I have a client who buys used veichles and wishes to provide realtime offers for people wishing to sell via the website. Another company provides a database webservice that provides to value according to Make, Model, Age and Mileage of Veihcle. So we require a routine/script to take some form fileds that the seller enters onto website form then will make SOAP requests to remote server. Manipulate...

    €29 / hr (Avg Bid)
    €29 / hr Oferta Promedio
    105 ofertas

    I need a trainer who can able to teach live projects in offline or online

    €374 (Avg Bid)
    €374 Oferta Promedio
    13 ofertas

    We want to sell coconut water and agricultural organic Vegetables online from village to cities and operate without any stores

    €198 (Avg Bid)
    €198 Oferta Promedio
    6 ofertas

    JSON array/object containing data for each day is received on client side via AJAX call. Need a JQuery/Javascript expert who can take this JSON object and perform operations like 1. Group records by Week/Quarter/Month and aggregate method = SUM If the job is well done then i have more work on this project.

    €23 (Avg Bid)
    €23 Oferta Promedio
    21 ofertas
    Building 3D Sitemap Layout 2 días left
    VERIFICADO

    Hello, Looking for front end developer to build 3D site map layout using Jquery/JavaScript or any other front end scripting solution. The plugin can be used similar or the same as mentioned below. [iniciar sesión para ver URL] Thanks Mastan

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

    - Strong knowledge of Core PHP & Codeigniter Framework is a must. - Design and develop Enterprise Web Application on Server and Client/UI side using PHP, Ajax, Jquery, Angular JS - Need to work on UI & server-side scripting - Build efficient, testable, and reusable PHP modules - Solve complex performance problems, configuration problems and architectural challenges - Self-motivated wi...

    €3 / hr (Avg Bid)
    €3 / hr Oferta Promedio
    7 ofertas
    Data entry 2 días left

    Story began in 1979 when Dr Rolland-Yves Mauvernay, convinced that many useful therapeutic products were abandoned before reaching their full potential, decided to found the Swiss-based Debiopharm Group. Having started with only two people, Debiopharm is now a group of five companies active in the life science areas of drug development, GMP manufacturing of proprietary drugs, diagnostic tools and ...

    €14 / hr (Avg Bid)
    €14 / hr Oferta Promedio
    3 ofertas
    Wordpress simple modifications 2 días left
    VERIFICADO

    Hi, These are the points to do: 1- Link structure changement. 2- When a visitor put the mouse on the post title, a text is showing containing the post title, I want also to show the description. 3- In categories pages there are 3 culumns, and posts are showing by horizontaly order. I want to change that to be by verticaly order. 4- i want to modify the writing of websites links displayed in the fr...

    €25 (Avg Bid)
    €25 Oferta Promedio
    30 ofertas

    Hi, I have 4 points to modify in a website based on Wordpress and newspaper theme: 1- Actually when a visitor clicks on a post title, he's redirected to this link structure: [iniciar sesión para ver URL] I want to change that by redirecting the visitor directly to the original post URL. NB: It will be applied in the home page, categories pages and search results. 2- When a visitor pu...

    €121 (Avg Bid)
    €121 Oferta Promedio
    26 ofertas

    I need a simple login form which works with ajax to use it for a mobile application. We should be able to register, login and reset password. It should be proof against common SQL Injection attacks. The Server generates a unique token which will be required to interact with the Server. In the DB will Username, Email, hashed PW and the unique Token saved.

    €24 (Avg Bid)
    €24 Oferta Promedio
    4 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
    11 ofertas

    Minimum One years of experience in PHP5/7 Development. · Must have experience in PHP / Frameworks / OOPS Concept and MySQL using MVC Architecture. · Strong knowledge of Javascript, HTML, XHTML, CSS, XML. · Good Knowledge of Web Services, REST API · Good to have knowledge of one or more open source technologies like Codeigniter, Jquery and Angular/Vue.

    €4 / hr (Avg Bid)
    €4 / hr Oferta Promedio
    7 ofertas

    Minimum One years of experience in PHP5/7 Development. · Must have experience in PHP / Frameworks / OOPS Concept and MySQL using MVC Architecture. · Strong knowledge of Javascript, HTML, XHTML, CSS, XML. · Good Knowledge of Web Services, REST API · Good to have knowledge of one or more open source technologies like Codeigniter, Jquery and Angular/Vue.

    €4 / hr (Avg Bid)
    €4 / hr Oferta Promedio
    10 ofertas

    Ajax for Dumindu project to generate a PDF using PNG picture javascript php project

    €111 (Avg Bid)
    €111 Oferta Promedio
    26 ofertas
    4 Wordpress Customizations. 2 días left
    VERIFICADO

    Hi, I have 4 points to modify in a website based on Wordpress and newspaper theme: 1- Actually when a visitor clicks on a post title, he's redirected to this link structure: [iniciar sesión para ver URL] I want to change that by redirecting the visitor directly to the original post URL. NB: It will be applied in the home page, categories pages and search results. 2- When a visitor pu...

    €118 (Avg Bid)
    €118 Oferta Promedio
    23 ofertas
    Wordpress Customizations 2 días left
    VERIFICADO

    Hi, I have 4 points to modify in a website based on Wordpress and newspaper theme: 1- Actually when a visitor clicks on a post title, he's redirected to this link structure: [iniciar sesión para ver URL] I want to change that by redirecting the visitor directly to the original post URL. NB: It will be applied in the home page, categories pages and search results. 2- When a visitor pu...

    €35 (Avg Bid)
    €35 Oferta Promedio
    20 ofertas

    I have some video on Vimeo and google drive . I want to serve those video in WordPress and those video should not be downloaded by any downloader For Example "IDM" , "video download helper" something like the link below but prevent those downloader to get the link [iniciar sesión para ver URL]

    €300 (Avg Bid)
    €300 Oferta Promedio
    5 ofertas
    Project For Wordpress Expert 2 días left
    VERIFICADO

    Hi, I have 4 points to modify in a website based on Wordpress and newspaper theme: 1- Actually when a visitor clicks on a post title, he's redirected to this link structure: [iniciar sesión para ver URL] I want to change that by redirecting the visitor directly to the original post URL. NB: It will be applied in the home page, categories pages and search results. 2- When a visitor pu...

    €117 (Avg Bid)
    €117 Oferta Promedio
    50 ofertas

    Responsibilities and Duties : 1. Writing elegant, reusable, maintainable and testable code in a timely and scalable way. 2. Performing peer code reviews. 3. Discussions and cross-training other team members. 4. Contribute in all phases of the development lifecycle 5. Develop and deploy new features to facilitate related procedures and tools if necessary. Must have... Hands on experience in C...

    €4 / hr (Avg Bid)
    €4 / hr Oferta Promedio
    7 ofertas

    Experience: 1 - 3 years Skills: PHP Code Igniter Developer, Codeigniter, HTML, PHP, JQuery, Javascript, MySQL, Ajax, CSS, MVC Framework, php deveploer, Codeigniter Developer, PHP codeigniter developer Industry: IT/Computers - Software Functional Area: IT PHP Code Igniter Developer About Company:IT Company specialized in PHP web developments. Working for International clients located all over the w...

    €4 / hr (Avg Bid)
    €4 / hr Oferta Promedio
    6 ofertas

    - 3 - 5 Years of PHP relevant experience - Good at communication skills and email etiquette - Quick learner and should be a team player - Experience in working on a framework such as Codeignitor - Experience in Developing With PHP & MySQL on LAMP/LEMP Stack - Experience in Developing an MVC Application with PHP's Codeignitor Framework - Experience with Routing/Migrations and Eloquen...

    €4 / hr (Avg Bid)
    €4 / hr Oferta Promedio
    13 ofertas

    I want an app to be developed for tutoring

    €2141 (Avg Bid)
    €2141 Oferta Promedio
    152 ofertas

    Must have outstanding coding skills & strong knowledge in PHP, Codeigniter, MySQL, RESTful API programming, third party tools. - Know and should have worked in MySQL, Code ignitor, RESTful API, etc - Strong in DB design - Hands on Experience Work experience on MVC based JavaScript Frameworks jQuery, JSON, OOPS along with integrating the code with server-side technologies. - Good communicat...

    €4 / hr (Avg Bid)
    €4 / hr Oferta Promedio
    4 ofertas

    Need Help to make this license

    €104 (Avg Bid)
    €104 Oferta Promedio
    4 ofertas

    New features need to be added to datatable if you have lots of experience with php, bootstrap, modal, json ajax etc contact me

    €22 (Avg Bid)
    €22 Oferta Promedio
    25 ofertas

    I need 10 full stack developer for a long term. Developer must be ready to start my work now. He must complete be able to complete projects fastly with a minimum [iniciar sesión para ver URL] with high price don't [iniciar sesión para ver URL] "yes" in proposal .

    €89 (Avg Bid)
    €89 Oferta Promedio
    8 ofertas

    instamojo doesn't support ajax call. So need an alternative for [iniciar sesión para ver URL] information will be provided by my developer. If you are bidding on this project , make sure to check if you have worked on instamojo earlier . If this worked well we will work on other projects too. Thanks

    €21 (Avg Bid)
    €21 Oferta Promedio
    9 ofertas

    It's a web page dealing with classic video games. Some simple php and Javascript required.

    €17 / hr (Avg Bid)
    €17 / hr Oferta Promedio
    73 ofertas

    javascript jquery php i need deep help

    €36 (Avg Bid)
    €36 Oferta Promedio
    49 ofertas

    Principales artículos de la comunidad AJAX