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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    45 找到的工作,价格在 USD

    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...

    $294 (Avg Bid)
    $294 平均报价
    2 竞标

    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...

    $503 (Avg Bid)
    $503 平均报价
    1 竞标

    I need help from javascript/node.js expert. I need someone to write a sample workable code that calls $.ajax POST call from html to node.js server and this call must pass data from $.ajax to node.js and send sample response back to html. Your code must be able to run on my system and so you will send me your code to verify everything works. Below is an extract of my code which does not pass data t...

    $21 (Avg Bid)
    $21 平均报价
    11 竞标

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

    $6217 (Avg Bid)
    $6217 平均报价
    12 竞标

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

    $4103 (Avg Bid)
    $4103 平均报价
    7 竞标

    Wanted to build html5 with some components like textbox, radio button, text area and file upload. Before submitting to server file need to compressed using pure javascript or jquery lib and after submitting for http request progress need to be displayed with percentage.

    $23 (Avg Bid)
    $23 平均报价
    17 竞标
    Senior CI Developers 6 日 left
    已验证

    For CI project someone experience developer required

    $158 (Avg Bid)
    $158 平均报价
    24 竞标
    Need tweaks on website 6 日 left
    已验证

    I need some tweaks to some submission forms on an existing website (PHP & MySQL). I have a information billboard site that allows people to submit articles. It uses the AdminLTE bootstrap. I need up to 4 insert record pages tweaked (field validations,default values, processing spinner/loading icon). The form is already created (new user, edit user, create trouble ticket, edit site settings...

    $153 (Avg Bid)
    $153 平均报价
    32 竞标

    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.

    $19 / hr (Avg Bid)
    $19 / hr 平均报价
    69 竞标

    Need a native share button to share inside the social network website, to share posts with "friends", "public" and "in a fanpage".

    $22 (Avg Bid)
    $22 平均报价
    7 竞标
    Looking for an Investement 6 日 left
    已验证

    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

    $217294 (Avg Bid)
    $217294 平均报价
    43 竞标

    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.

    $35 / hr (Avg Bid)
    $35 / hr 平均报价
    46 竞标

    Требуется Код JS обновления элемента страницы, без загрузки всей страницы, с ресурса в live режиме, т.е. когда элемент ресурса обновился, сразу же и обновился контент элемента на странице клиента.

    $26 (Avg Bid)
    $26 平均报价
    5 竞标

    create multi level sub categories option in admin panel ... currently we have only 2 levels of categories. ( Main Category and Sub Categories for Main Categories , we can not create sub cats for sub cats)

    $27 (Avg Bid)
    $27 平均报价
    19 竞标

    Project Duration: Within 1 day - YOU MUST BE ABLE TO START WORK IMMEDIATELY Budget: $75 Project Type: PHP/AJAX/HTML - YOU MUST HAVE GOOD EXPERIENCE IN ALL THREE New Theme: [login to view URL] Project Overview: 1) Install a new Bootstrap template we have purchased from Themeforest on our existing website to replace current bootstrap template 2) Adjust the side menu items from the new template 3)...

    $75 (Avg Bid)
    $75 平均报价
    37 竞标

    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.

    $350 (Avg Bid)
    $350 平均报价
    23 竞标

    I want a responsive product loading design/effect for my Wordpress + Woocommerce website. PLEASE REFER TO THIS WEBSITE AND ZOOM IN AND OUT TO SEE MY DESIRED RESPONSIVE EFFECT: [login to view URL]://[login to view URL] Refer to attached pictures; I want the website to be very responsive, able to display as many products (amount of products increases and picture size decrease as you zoom out the w...

    $160 (Avg Bid)
    $160 平均报价
    22 竞标

    WHMCS Expert needed for our project

    $144 (Avg Bid)
    $144 平均报价
    9 竞标

    The work at home position currently available are : Data Entry, Customer Service Rep, Accounting Clerk,Receptionist and Inbound Call Center [login to view URL] are the requirements for the Job... • Are you a U.S. Citizen, Canadian Citizen Green -Card Holder • Must be fluent in English • Must have a clear criminal charges • Dependable, self-motivation and patient. • Stro...

    $52 / hr (Avg Bid)
    $52 / hr 平均报价
    15 竞标

    To get better understanding what i want . see the attached images . if you see the images kindly add "pak" on the start of your proposal .

    $20 (Avg Bid)
    $20 平均报价
    1 竞标

    Seedbox script, whmcs module for automation & control panel Seedbox script: * Needs to create a seedbox on a server with available space, must be able to use multiple servers with details from a WHMCS order form 1. Create SSH account (chmoded so other users won't have access to homedir) 2. Create ruTorrent+rtorrent account 3. Create OpenVPN account 4. Create Webproxy account ...

    $768 (Avg Bid)
    $768 平均报价
    3 竞标

    Our company needs a augmental reality trainer with developer needed in Kochi Kerala office .

    $1 - $6 / hr
    $1 - $6 / hr
    0 竞标

    I would like to edit this website to have a transition occur whenever a link to a different page is clicked. Here is the website: [login to view URL]

    $22 (Avg Bid)
    $22 平均报价
    22 竞标

    i need some develop functionality ...

    $3 / hr (Avg Bid)
    $3 / hr 平均报价
    34 竞标
    new pject asap 4 日 left
    已验证

    THE VIDEO DOES NOT DESCRIBE THE TASK, IT WAAS PREVUISLY USED TO DESCRIBE ON A TASK. Please watch this video before bidding on the project [login to view URL] Microsoft sql server is required, please dont bid if you don have sql server istalled. OKay i have this page and it was not properly constructed, i need to have someone recreate it for me. the page is too overloaded, and some of the function...

    $26 (Avg Bid)
    $26 平均报价
    3 竞标

    I am looking someone skilled in PHP and Javascript to build me a product selection tool based on Google maps. You should be- 1. Skilled in PHP and JavaScript 2. Have prior experience in working with Google maps 3. Should have good English speaking skill Please provide your prior tasks related to google maps. Add 'Gaagle' in your cover letter so that I can understand that you have read th...

    $565 (Avg Bid)
    $565 平均报价
    16 竞标
    recreate backend 3 日 left
    已验证

    THE VIDEO DOES NOT DESCRIBE THE TASK, IT WAAS PREVUISLY USED TO DESCRIBE ON A TASK. Please watch this video before bidding on the project [login to view URL] Microsoft sql server is required, please dont bid if you don have sql server istalled. OKay i have this page and it was not properly constructed, i need to have someone recreate it for me. the page is too overloaded, and some of the function...

    $64 (Avg Bid)
    $64 平均报价
    5 竞标
    recreate pages 3 日 left
    已验证

    THE VIDEO DOES NOT DESCRIBE THE TASK, IT WAAS PREVUISLY USED TO DESCRIBE ON A TASK. Please watch this video before bidding on the project [login to view URL] Microsoft sql server is required, please dont bid if you don have sql server istalled. OKay i have this page and it was not properly constructed, i need to have someone recreate it for me. the page is too overloaded, and some of the function...

    $32 (Avg Bid)
    $32 平均报价
    4 竞标

    I need to develop a simple online data sorting/editing application with map - upload data from PC ( CSV ) - Sorting data from CSV file - Display the data using Leaflet of Javascript (Open Street Map) - Edit the data with mouse move (HTML5) - convert data to JSON and download to PC Schedule : within 2 days Budget : USD 100

    $163 (Avg Bid)
    $163 平均报价
    13 竞标

    Hello, we are migrating from Magento 1 to Magento 2, we need to redo a module that we already have working. We have a database of tire applications for vehicles, we need to generate the url automatically: https://www.*.com/llantas-para/ https://www.*.com/llantas-para/bmw/ https://www.*.com/llantas-para/bmw/x6/ https://www.*.com/llantas-para/bmw/x6/2017/ https://www.*.com/llantas-para/bmw/x6/2017/...

    $286 (Avg Bid)
    $286 平均报价
    17 竞标

    i want a e- commerce multi vendor app

    $128 (Avg Bid)
    $128 平均报价
    4 竞标

    I need someone who can work on ServiceNow development

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    17 竞标

    uploading doc/pdf file to AWS server and then get a response url open that show with our uploaded file content

    $17 (Avg Bid)
    $17 平均报价
    7 竞标

    Need a facebook style comment system for my website [PHP, my sql, ajax]

    $4 / hr (Avg Bid)
    $4 / hr 平均报价
    6 竞标

    Hello Friends, I have a project on php, which is already created and need a developer to hand on it, to complete it fast in the same way as it is created. The project have admin section, the admin section will have a list of schools, the schools will need to be edited from admin panel, but have much more inheritances. I have already created database tables. If there is someone who can complete it...

    $305 (Avg Bid)
    $305 平均报价
    36 竞标

    I'm looking for a developer with an intimate understanding of WooCommerce for an initial project and ongoing work. It's very important to me to to utilize hooks and filters provided by Woo to update and modify code so that I can update Woo without any issues over time. This specific project is an AJAX conflict I believe between WooCommerce Sidecart Pro (3rd party) and WooCommerce Dyanmi...

    $40 (Avg Bid)
    $40 平均报价
    13 竞标

    We have a webbased query builder (for MySQL) that need to be converted to work with same kind of data but in MSSQL. (Needs both PHP and Javascript rewritten)

    $1065 (Avg Bid)
    保密协议
    $1065 平均报价
    101 竞标

    Work will be: - Via remote access. - 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...

    $208 (Avg Bid)
    $208 平均报价
    48 竞标

    Hello all, I have a website where other users can submit some content after signup, now i need to add comment system and like button system similar to facebook. Those who have good experience with codeigniter,mysql,jquery and ajax can bid here. You have to start work immediately and deliver asap.

    $7 / hr (Avg Bid)
    $7 / hr 平均报价
    24 竞标

    I want a responsive product loading design/effect for my Wordpress + Woocommerce website. PLEASE REFER TO THIS WEBSITE AND ZOOM IN AND OUT TO SEE MY DESIRED RESPONSIVE EFFECT: [login to view URL]://[login to view URL] Refer to attached pictures; I want the website to be very responsive, able to display as many products without leaving any obvious white spaces. 1) How to get awarded: Freelancer...

    $93 (Avg Bid)
    $93 平均报价
    19 竞标

    Hi. I have a project that has a table of data and we need sorting added... the sorting should be AJAX, so it just fetches JSON data from the server and it rebuilds the HTML table with that data. There must not be any page reloads. Another part of the project is to fix couple bugs, one of them bugs is the JS graph not showing data for "daily" but shows for weekly and monthly. And couple ...

    $150 (Avg Bid)
    $150 平均报价
    41 竞标

    ** PLEASE READ ALL THE SPECIFICATIONS BEFORE APPLYING FOR THE JOB ** I have HTML ready for an eCommerce website which I need to be developed in WordPress using Woo commerce plugin. This is the home page HTML- [login to view URL] Products Page- [login to view URL] Single Product description page- [login to view URL] I want all the functionality in the website to be done in WordPress using prim...

    $61 (Avg Bid)
    $61 平均报价
    13 竞标
    Cross-plattform question app 4时 left
    已验证

    Hello developer, I want to get a cross functional app that supports to learn easily topics. The topics are categorised in themes and levels. There are two typs of questions. One is a multiple choice question with one or more correct answers and the second type is a free text input. In the free text input version the app has to check agains some keywords. All questions and answers can contain text...

    $65 (Avg Bid)
    $65 平均报价
    5 竞标

    I have a main menu with product categories. I need that ,when on a Wordpress Woocommerce products archive page, if I click on a given product category it filters the products. For now ,when clicking on a given category in my main menu, the whole page reloads. Need it to be ajax filtering. [login to view URL]

    $31 (Avg Bid)
    $31 平均报价
    20 竞标

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