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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    43 travaux trouvés au tarif de EUR

    I have a web app written in Javascript and PHP. It was working well but suddenly stopped working. I need someone who can dig into code and fix the bug. Thanks

    €22 (Avg Bid)
    €22 Offre moyenne
    10 offres
    Checkout and mini cart 6 jours left
    VERIFIÉ

    1 - Photo - When the person sends the email through the newsletter, do not play to another page, but appear inside the box "email successfully registered" and integrate with the mailchimp. 2 - Photo - The cart pulls the product and the total value. Make the cart pull the freight and discount mode. Both are explained in the photo. 3 - Checkout is working, the payment method is working, bo...

    €135 (Avg Bid)
    €135 Offre moyenne
    13 offres

    Project Duration: 2 Hours - YOU MUST BE ABLE TO START WORK IMMEDIATELY Project Type: Wordpress - Modify a customer PHP/AJAX Function Budget: $35 Changes Required: [se connecter pour voir l'URL] so it shows search result list above over page content. Currently in some parts it seems to show below existing content 2. Implement a modern browser scroll bar, currently it seems to be browser defa...

    €31 (Avg Bid)
    €31 Offre moyenne
    10 offres

    Preciso de alguem que desenvolva site pronto para revenda com as seguintes funções. curtidas seguidores comentarios vizualizações historico refil saldo Um site painel para seguidores instagram, ontem o usuário vai fazer login com seu perfil e pedir seguidores, curtidas, refil, comentarios... exemplo: Exemplos: [se connecter pour voir l'URL] [se connec...

    €193 (Avg Bid)
    €193 Offre moyenne
    1 offres

    Please read it first before bidding! I am looking for a developer, who can develope a diet calculator. 1. Multiple steps calculator is required. 2. Each Step has a custom score depending on the input fields. 3. Total 100 points,, which are divided between these steps and further their input fields. 4. The calculator contains a Pai Chart diagram based on the steps on. 5. Backend area to create...

    €23 (Avg Bid)
    €23 Offre moyenne
    6 offres

    To develop a customized web based software based on PHP/MySQL/Javascript with the following main functions (more details will be provided on chat): 1) User login/password. 2) Logging of data sent from multiple devices either through MQTT or HTTPS connection into database. 3) Displaying the above data in near real-time. 4) Displaying of chart data including multiple charts from multiple devices (wh...

    €468 (Avg Bid)
    €468 Offre moyenne
    30 offres

    Case : 1. A company registers: He can add several companies in his profile. 2. Each company has a process button to click on. 3. By clicking on the process, he will answer question... These questions are valued base on a score... The answers are stored on a database. (Remember, each process is unique to each company added) 4. .... then comes metrics where some answers need to be selected......

    €348 (Avg Bid)
    €348 Offre moyenne
    58 offres

    I am looking for a developer, who can develope a survey form. It should be a "multiple steps form". How it should work: Once the user fills all the data and complete the form, the results would be showed. The results would be based on Points that the user would gain by filling the survey form. The Pai Chart diagram shows how many point that a user gain and with the help of the gained ...

    €24 (Avg Bid)
    €24 Offre moyenne
    37 offres

    Dynamic pages in PHP using mysql as database. Knowledge of JQUERY is required. It will have Authentication (login), Account home, Dashboard, User input forms, Reports in PDF, Free Text search using SOLR.

    €175 (Avg Bid)
    €175 Offre moyenne
    54 offres

    Hello i have a website with some bugs and need to code for some improvements. Those who are interested must have experience with PHP codeigniter framework, ajax, css . i will only pay once you done the work

    €7 / hr (Avg Bid)
    €7 / hr Offre moyenne
    28 offres
    Part Time Developer 4 jours left
    VERIFIÉ

    Im looking for someone to work for us on a part time basis doing software development for us this is ongoing work. We are looking for developers that are experience in building software and can get different projects done and execute perfectly along with good communication skills.

    €5 / hr (Avg Bid)
    €5 / hr Offre moyenne
    35 offres

    Work will be: - Front-End is already done so you don't have to do it and will be easier for you to understand backend purpose of coding. - We will provide all tables with final structure so you don't need to think about that - Most of the work is JUST BACKEND, mainly ajax, queries to db and permissions things. Features to be made: 1) Login setup and some ajax for users creation and fil...

    €148 (Avg Bid)
    €148 Offre moyenne
    27 offres

    Work will be: - Front-End is already done so you don't have to do it and will be easier for you to undertand backend purpose of coding. - We will provide all tables with final structure so you don't need to think about that - Most of the work is JUST BACKEND, mainly ajax, queries to db and permissions things. Features to be made: 1) Login setup and some ajax for users creation and fill...

    €438 (Avg Bid)
    €438 Offre moyenne
    21 offres

    JavaScript play multiple audio not simultaneously

    €23 (Avg Bid)
    €23 Offre moyenne
    10 offres

    Automatically fill the captcha for a online form , which is developed on ASP.Net, Ajax, Javascript. The captcha should be autofill with in 1 seconds.

    €142 (Avg Bid)
    €142 Offre moyenne
    2 offres

    i need fast expert laravel developer to fix and make that functional. right away.

    €22 (Avg Bid)
    €22 Offre moyenne
    37 offres
    Add Facebook Pixel for Zen Cart 4 jours left
    VERIFIÉ

    Need someone to help to add facebook pixel for - conversion value of order - add to cart (site running on ajax add to cart) Note that facebook basic pixel is already installed.

    €35 (Avg Bid)
    €35 Offre moyenne
    7 offres
    jquery + ajax job 3 jours left
    VERIFIÉ

    I need to fix some jquery and ajax calls in 2 hours. More details will be provided in the interview. Please bid who can start it immediately.

    €27 (Avg Bid)
    €27 Offre moyenne
    36 offres

    I made a moving ball with a robotic arm that is used to pick up objects remotely. The remote is taken out of them and inserted again and also used as a toy ball when the arms are inserted inside.I made a m

    €436 (Avg Bid)
    €436 Offre moyenne
    2 offres

    Need someone with experience in developing custom e-mail client

    €168 (Avg Bid)
    €168 Offre moyenne
    12 offres
    Ajax Poll Script 3 jours left

    This is a free ajax poll script ( PHP + jQuery ). You can display polls and the results on any HTML pages. ( pages don't have to be PHP ) Ajax Poll Script displays poll results on the same page without moving to another page, saves poll results on flat files and hence does not require any databases. No restrictions on the poll style. HTML+PHP templates allow you to freely create your own styl...

    €24 (Avg Bid)
    €24 Offre moyenne
    6 offres

    We require an expert (7+ years of experience) who has knowledge of HTML, CSS, JavaScript, jQuery and working knowledge of AJAX. The project is for one month, and you will be expected to work out of our office at Bangalore.

    €671 (Avg Bid)
    €671 Offre moyenne
    13 offres
    need php socket client 3 jours left
    VERIFIÉ

    I have a website about the currency exchange. When user come to website, one ajax script running background and this script sending get method to one api each 10 seconds and updating the user frontend, so it is a old fashion way:) I have a websocket, you have to write a basic php websocket client and connect to website and disable this ajax script.. and render data (parsing) on frontend when get...

    €29 (Avg Bid)
    €29 Offre moyenne
    21 offres
    Build me a Scripting website 3 jours left
    VERIFIÉ

    I need a website in which front page is for facebook login . When a user login through facebook then another page automatically opened asking to like their official page and then it redirects to the google drive link for which every user gets a different link for the same page .

    €40 (Avg Bid)
    €40 Offre moyenne
    7 offres
    Small PHP ajax work 2 jours left
    VERIFIÉ

    Small PHP ajax work, should be done in max 1 hour

    €2 / hr (Avg Bid)
    €2 / hr Offre moyenne
    22 offres

    1. Each block of the landing page should have an arrow to indicate the way of the website: above, right or left. 2. Each block will have a different way, first block slide to down, second block side to left, third block slide to the right, and repeat for the rest. 3. Coins in the first block should be falling down 4. The pork must fall with the coins until falling in the clouds. 5. After the cloud...

    €134 (Avg Bid)
    €134 Offre moyenne
    14 offres

    Hello Freelancers, Are you familiar enough with Opencart V3 to add the custom functionality that I need to manage my warehouse and shipping business ? My business is straightforward --> I receive and catalog cargo belonging to my clients --> I then contact my clients to make them aware that their cargo is in my possession --> My client then instructs me on how to consolidate and ship th...

    €2027 (Avg Bid)
    €2027 Offre moyenne
    65 offres

    Looking for a full time PHP developer to work on the development and architecture of a custom web based software in the Logistics and Transportation industry. The right candidate will work closely with the lead Front End developer in the USA and will focus on server side architecture, security and API services. Demonstrated ability to work on complex software is a must. The project is currentl...

    €17 / hr (Avg Bid)
    €17 / hr Offre moyenne
    75 offres
    PHP Draggable objects (ABM) 1 jour left
    VERIFIÉ

    Hi, I need for a client a php script to add/edit/delete boxes above a DIV that will have a title and a link. When I add any box (with title and link) I have to be able to move it, like here [se connecter pour voir l'URL] I need to add all the boxes I like and modify the position (draggables) or delete them if I want The script must be written with PHP and the boxes must be saved in a MyS...

    €141 (Avg Bid)
    €141 Offre moyenne
    28 offres

    There are currently 29 endpoints for the API or our company. This includes GET, PUT, DELETE and PUT request. Please include examples of other SDKs that were also built. Pay is negotiable and based on experience.

    €452 (Avg Bid)
    €452 Offre moyenne
    29 offres

    We have a Database already built, but we are looking for someone to make some major and a few minor changes in it. Mostly its adding functions for example a file browser to upload and manage files or removing old funtions which are not used.

    €390 (Avg Bid)
    €390 Offre moyenne
    54 offres

    I have API for for Auto Suggestion and Ratting star I need help from GUI. More Discussion in chat

    €18 (Avg Bid)
    €18 Offre moyenne
    5 offres

    ThirteenHoneyPots is looking for a senior developer, who has the ability to deliver projects and  must be the master of database in terms of coding and API programming Expert in advanced JavaScript, strong coding proficiency with Cake PHP,Core PHP , Node.js, Express and JavaScript. Complete Integration of Back-End and Front-End Aspects of the Web Application Translation of UI/UX Wirefram...

    €279 (Avg Bid)
    €279 Offre moyenne
    5 offres

    ThirteenHoneyPots is looking for a senior developer, who has the ability to deliver projects and  must be the master of database in terms of coding and API programming Expert in advanced JavaScript, strong coding proficiency with Cake PHP,Core PHP , Node.js, Express and JavaScript. Complete Integration of Back-End and Front-End Aspects of the Web Application Translation of UI/UX Wirefram...

    €394 (Avg Bid)
    €394 Offre moyenne
    2 offres

    Necesito una plataforma para un sitio web con logeeo a travez de facebook, compras , notas , etc

    €4077 (Avg Bid)
    €4077 Offre moyenne
    33 offres

    Necesito una plataforma para un sitio web con logeeo a travez de facebook, compras , notas , etc

    €3610 (Avg Bid)
    €3610 Offre moyenne
    16 offres
    Senior CI Developers 1 jour left
    VERIFIÉ

    For CI project someone experience developer required

    €142 (Avg Bid)
    €142 Offre moyenne
    27 offres

    We are looking for senior PHP developer to maintain our web portal which has been developers in Core PHP used, We need someone Senior to understand and manage this work, this job also require understanding of frontend and some portion of Ajax. Please send some of your past portfolio to look over to get an idea. Also let us know about your availability.

    €17 / hr (Avg Bid)
    €17 / hr Offre moyenne
    95 offres

    I am looking for a new and cool product to invest and do the marketing. If you have any technology or smart product ping me

    €203961 (Avg Bid)
    €203961 Offre moyenne
    51 offres

    I am Looking for a complete web application developer who can developed for my FTP server. some extra feature need to be add for my ftp web server. My server have so many folder where i upload so many movie, Song, TV Serial, Software, Game etc & all file need to be automatically Synchronize From IMDB or any other api link & retrieve data for post & automatically will be generate post.

    €30 / hr (Avg Bid)
    €30 / hr Offre moyenne
    51 offres

    API Integration of Flight and hotel in my website. API in XML format i need this project done asap. If you have good experience in API integration please contact me.

    €296 (Avg Bid)
    €296 Offre moyenne
    24 offres

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