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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    40 jobs found, pricing in GBP

    Necesitaría una plataforma multiusuario y multicanal que fuera capaz de comunicar bajo un entorno web o integración con un crm tipo vtiger las plataformas Whatsapp y messenger como las primeras plataformas que vamos a utilizar, luego iremos ampliando a más plataformas posibles, tipo telegram, twitter, tiene que ser multiusuario (agentes), agrupar los agentes en grupos de aten...

    £24 / hr (Avg Bid)
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    10 bids
    Basic Video CMS... 6 days left
    VERIFIED

    Looking for a video CMS script to be developed. Front Page: Pinterest Type look W/top menu video thumbnails (5 rows), and category/ordering selection menus. Colors must be changeable from admin page. Logo must be changeable from admin page. Front page will have a default advertising category that can be set. Category/tag pages: will have same format as front page, just videos shown will be cat...

    £168 (Avg Bid)
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    6 bids

    Creation of mobile application "graphic chart + programming" from a model and explanation.

    £450 (Avg Bid)
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    40 bids

    -script to register service worker for web page -load .json file into header for all meta tags -show animated message box when internet got disconnected -for all other requirements check attached image file

    £27 (Avg Bid)
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    9 bids

    I need a simple bootstrap form with name, number, description and drag & drop image fields. When user submit form name, number, description should stored in one table and image names stored in another table as well as move images to a specified location. It never refresh page. This form should capable of uploading at least 50 images. Code must be clean and should use proper commenting

    £17 (Avg Bid)
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    11 bids
    New PHP Fixes 6 days left
    VERIFIED

    Need good PHP developer to fix issues to start now.

    £14 / hr (Avg Bid)
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    81 bids

    We need a senior developer with knowledge about POS Scanner in Retail (NCR,Symbol, Honeywell, Datalogic, Intermec) in interface configuration IBM Sure Pos / OPOS. We need integrate our software with NCR solution

    £27 / hr (Avg Bid)
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    15 bids

    I want an android app that fetches media data from a USB device or any Phone device when any of these is connected to your laptop and generates a Text file with only media information in the form of: <Song Id-Song Name>;;<Artist Id-Artist Name>;;<Album Id-Album Name>;;<Genre Id - Genre Name> ;;<Device Id-DeviceName> like example: "hello-world-id~Hello World"...

    £11 (Avg Bid)
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    5 bids
    Codeignator Rest APi secure 5 days left
    VERIFIED

    Codeignator Rest APi secure we want secure our three api if anyone expert bid fast

    £18 (Avg Bid)
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    17 bids

    ERP code for Project management , logic testing accomplished, re-architecturing and recoding for some sections required using state of the art technologies Agile, Ajax, JIRA, c# , MS sql, and others as needed.

    £27323 (Avg Bid)
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    hi, i have the attached bug. 1. CodeIgniter 2. i have custom script to send push notifications 3. this bug happen when i send push notification to big number of devices, after sometime the attached the page is displayed we accept to fix this bug via teamviewer only best Antony

    £15 (Avg Bid)
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    i want Virtual Classroom by php and jquery , i need just Virtual Classroom not all website example : [login to view URL]

    £14 / hr (Avg Bid)
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    16 bids

    We use Outwit Hub to do SURGICAL, TARGETED, PRECISION-based scraping for products data (e.g. Images, price, descriptions, manufacture etc.etc.etc...) from a particular website and create 4 types of file format out of it. So far, we've been very successful up until now. But lately, our macros and scrapers don't seem to get the job done satisfactorily. We need someone with outwit hub exper...

    £33 (Avg Bid)
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    3 bids

    I would like to develop a small function that redirects the user after subscribing for push notifications.

    £13 / hr (Avg Bid)
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    15 bids

    What I need : 1. A person with integrity 2. A person with good html5 knowledge 3. A person with good css/w3 css (LESS or SASS) knowledge 4. A person with good angularjs/angular (1 or 2 or 3 or etc) knowledge 5. A person with good ajax integration by json data type for content results

    £116 (Avg Bid)
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    31 bids
    Proyecto Node.js 3 days left

    Buscamos un desarrollador para el mantenimiento de un proyecto Node.Js ([login to view URL]) con conocimiento en bases de datos NoSQL, Servicios Rest, Ajax. El trabajo seria por 1 o 2 semanas.

    £448 (Avg Bid)
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    9 bids

    This project requires an excellent knowledge of Wordpress Freelanceengine theme, The task is not frondend but a backend tasks so only coding experts will need to apple for this job. We need the following tasks: **** Fees for Featured project and Bids to be add in My Balance -> Total , Current Consumption **** Extend free project only as Featured. For example basic is for (000) days if they u...

    £86 (Avg Bid)
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    14 bids

    This project requires an excellent knowledge of Wordpress Freelanceengine theme, The task is not frondend but a backend tasks so only coding experts will need to apple for this job. We need the following tasks: **** Fees for Featured project and Bids to be add in My Balance -> Total , Current Consumption **** Extend free project only as Featured. For example basic is for (000) days if they u...

    £96 (Avg Bid)
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    13 bids

    This project requires an excellent knowledge of Wordpress Freelanceengine theme, The task is not frondend but a backend tasks so only coding experts will need to apple for this job. We need the following tasks: **** Fees for Featured project and Bids to be add in My Balance -> Total , Current Consumption **** Extend free project only as Featured. For example basic is for (000) days if they u...

    £163 (Avg Bid)
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    17 bids

    I want to have a site that introduce the World Cup.

    £371 (Avg Bid)
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    23 bids

    We are a small familyrun company based in Sweden. We are running 4 Prestashop shops in both 1.6 and 1.7. Our longtime dev. have decided to look for other challenges (teaching) so we are looking to find a new highly skilled Prestahop dev who can help us with all the small modifications and issues that occur on a regular basis. The most important issues for us are: 1. Skill (you need to be able ...

    £33 / hr (Avg Bid)
    Featured
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    31 bids

    ------------------------------------------------------------------------------------------------------------------------- Project 3: Currently have a discord bott that was re-written but the person who was working on it left, and left allot of the old commands from the old bot incomplete. The project is on github but the old bott I have the files so what needs to be ported from the old bott: Anim...

    £167 (Avg Bid)
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    2 bids

    customize PrestaShop cart to show custom price. I have a custom price calculation that I want to be used for cart calculations.

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    We have avatar selection for members working. PROBLEM IS when new user join they can not see members avatar unless member change avatar while user is in room already!

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    30 bids
    Project for Rapid W. 5 days left
    VERIFIED

    Hi Rapid W., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    £8 / hr (Avg Bid)
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    1 bids
    phonegap ios app 2 days left
    VERIFIED

    I want to know how to build ios app using phonegap, test in iphone and then distribute it finally to apple app store all step by step with hands on screen sharing. This is required to make a prototype before i can decide phonegap or native ios app development.

    £17 (Avg Bid)
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    We are seeking for a team/someone experienced in web technologies. The project is mining pool made in LARAVER5 and we need it completed as soon as possible. The development already started, and we already have admin panel, user panel, pages, but we have parts where we need to finish. Good skills in PHP7, MySQL, CSS, NODE.JS, Laravel5, Jquery. Knowing JAVA is a plus. Knowledge in cryptocurrency...

    £938 (Avg Bid)
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    36 bids

    Hi there, I'm looking for PHP/CURL/Jquery expert who can write a SOAP API only for the first model (login entry) with username, password and passkey. Send a request and get a 100 or 101 response. Here is the PDF: [login to view URL]

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    1. Emails relay. Hide the email or the seller / buyer when having a conversation in between each other. Confidential email - the true email of buyer or seller should not be shown to each other. 2. In listing details, and [login to view URL] (example:[login to view URL] and [login to view URL]) Make along the Home » Vehicles » Cars & Trucks » Canada, Alberta, Calgary (C...

    £108 (Avg Bid)
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    16 bids

    I want to transform my responsive website into android app with splash of my own design.

    £181 (Avg Bid)
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    54 bids

    Hi, We have a codeigniter project which has an HMVC structure. We are looking to make a few changes to our project. Changes are as follows : There are existing user flows and logic sequences that have been created. We are looking to make some changes to the logic sequences. 1. Refactor a module which has pages wrongly paginated 2. Add a modal based on a logic that we will provide 3. Convert an ...

    £112 (Avg Bid)
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    42 bids
    PHP script modification 13h left
    VERIFIED

    This project is for a simple already existing script modification. The script is an AJAX and MySQL comment script. The mods will be to add check for user session (if user is logged can comment, if not, only read), multiple page comment (each blog page have an ID number, so comments must be specific for each page of the site), add pagination. The original script can be found at: [login to view URL]

    £24 (Avg Bid)
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    I need a simple file upload component that uploads a file and adds additional parameter. The upload side needs to be an ajax control on an html page in a javascript function and it needs to send the file and a couple of parameters to an ASHX page written in vb.net. Do this on your local. The parameter should be parm1 (memberID) and parm2 and they need to be read from the ashx page so they can be...

    £370 (Avg Bid)
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    Entreprise innovante à l’international depuis 10 ans recherche Développeur confirmé statut freelance. Missions : - Participation à l'architecture et la conception - Rédaction de documents fonctionnels - Développement des interfaces clients et serveur - Test/recette Environnement technologique : PHP / MySQL, Ajax (Jquery), HTML5/CSS3, Node js C...

    £7061 (Avg Bid)
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    Bonjour, j'ai crée mon site avec squarespace, sauf que voila ils ne propose pas encore de forum. C que je veux, c'est quelqu'un qui sera capable de m'ajouter un forum à mon site avec la galerie de smileys de whatsapp. Plusieurs fonctionnalités sur le forum par exemple envoyer des images et des gifs en commentaires, répondre au commentaire, liker les ...

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    3 bids

    e.g when click on button hide current text, show next text animation. (all on one slider, no page reload, no next slide) Scenario: [login to view URL] enters website, sees a flash page with multiple questions (created in rev slider) - Are you ready ?? buttons - No and Yes! if click yes show next question - Are you 18 ? No yes. - another question -another question - final question , how would you ...

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    Web Api Session not persisting between CORS calls from EnableCors origins: "*" if it is same server origin it work but if it is from diffrent origin server and SupportsCredentials = true, don t work. I use Ajax call web api. I would like the solution to be resolve with team viewer little budget

    £119 (Avg Bid)
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    Web Api Session not persisting between CORS calls from EnableCors origins: "*" if it is same server origin it work but if it is from diffrent origin server and SupportsCredentials = true, don t work. I use Ajax call web api. I would like the solution to be resolve with team viewer little budget

    £22 (Avg Bid)
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    5 bids

    Create a simple PHP upload (JS and/or JQuery) with progress bar. File select from a link like this: [login to view URL] It needs to start upload on file select. The upload function will have to call a JS function on completion uploadCompleted() - I will provide details later. I need this done within max 2 hours. Feel free to use any library for JS or PHP. You need to work via GIT.

    £79 (Avg Bid)
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    62 bids
    Attendance Solution 2h left
    VERIFIED

    We at benfie are developing solution for our in house need we need a freelancer or a company to work with us in developing a virtual biometric system which will have all features of biometric machine as well as few other defined feature as grouping fee management real time analysis and cron job to get notifications. We want to integrate it with Suite CRM as well so someone with experience in Suite...

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    26 bids

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