Xamarin, founded in 2011, is a cross-platform development solution that can help simplify development processes by enabling developers use C# to build Android, iOS, and Universal Windows applications with native UIs and share code across several platforms like Windows and Mac OS.

It can be downloaded with Visual Studio and developers can directly create Windows, iOS, or Android apps with since Visual Studio itself. Since, Xamarin permits writing codes in C#, there is no need for developers Swift, Objective-C or Java to build apps once you understand C#. Xamarin is very good for beginners in app development.

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    17 zakázek nalezeno, ceny v EUR

    Hello there I have the source code for my app and everything is done already I need a developer who can customize it for me change the splash by placing the logo in the middle on start screen check the screenshots I have attached You should also make some adjustments on image quality because my app works like Instagram you should make some adjustments so that when a users posts an image it s...

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    xamarin app issue 5 dní left
    OVĚŘENÉ

    my app it has both portrait videos and landscape videos issue with portrait videos is its stretched need to fix similar to youtube youtube it automatically increase screensize

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    Hi All, Project details : Student daily diary : Admin can register students (Class wise), teachers, parents in application For each class subjects will be defined by admin. App : Teacher and parents can login into app Teachers will enter the home work with notes for class and subject on daily basis. Parents will be able to check the home work provided by teachers through the app. it would be H...

    €398 (Avg Bid)
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    Free Exam Mobile App 5 dní left
    OVĚŘENÉ

    IMPORTANT: PLEASE READ THE ENTIRE REQUIREMENT AND QUOTE. WE WILL NOT ENTERTAIN PUTTING A QUOTE JUST TO CHAT WITH US AND THEN CHANGING THE QUOTE --- Need to build a Mobile App (Preferably Cross platform working in at least Android and ios) --- The User interface , Web based Admin interface and the Back end need to be developed. Important features in a nutshell include: 1. Register ( Name, Passwo...

    €763 (Avg Bid)
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    Hello, We'd like 2 versions of the app. Further info will be provided. Basically we'd like a dating app that allows you to view users attending a venue you're attending and have the ability to matches with them. General requirements: Android and IOS development - generic device design App onboarding. Sign up page/login - Ensure validation and verify the user based on email authe...

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    troubleshoot a script 4 dní left
    OVĚŘENÉ

    need to troubleshoot a script, i cannot upload videos

    €25 (Avg Bid)
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    wowonder timeline app 4 dní left
    OVĚŘENÉ

    anyone here have build wowonder timeline app?

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    We have an app developed in Xamarin, at the moment it is creating receipts in pdf and sending them by email. We need a module that can grab that pdf and send it to a bluetooth printer

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    Games for Microsoft store. 3 dní left
    OVĚŘENÉ

    - Creation of 10 games (free) for Microsoft store. - The games have to be uploaded to the Microsoft Partner Center, ensuring that the advertisements are available.

    €1663 (Avg Bid)
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    iOS Bluetooth communication app 3 dní left
    OVĚŘENÉ

    We need an iOS app that will be delivered via our enterprise app store. Basic requirements are as follows - all are non-negotiable: - Development must be done in Xamarin on Visual Studio - you will be required to deliver source code which can be audited by a third party. Xamarin is mandatory, C# is preferred for the Visual Studio environment. - App must support app encryption on the device - App...

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    Xamarin Application 3 dní left
    OVĚŘENÉ

    we have a ongoing xamarin application and want developers to work on different modules of this application

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    For now, need to create really small xamarin app that show badge on icon.

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    Looking for an experienced Xamarin C# developer to develop a Taxi project, similar to Uber.

    €1755 (Avg Bid)
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    We have Android and iOS apps that require porting to Xamarin. Our team consists mostly of .NET developers with no mobile experience. Therefore we require an expert to setup the initial foundations of new Xamarin projects and port the current apps to Xamarin. After enough initial groundwork has been completed, we will hire developers to help you port code over the rest of the apps and add new fea...

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    I need an Android+IOS app written in Xamarin .Net Core. It only does 3 things: 1. Lets a user sign up for a service 2. Receive and display push notifications from that service 3. Contacts a URL when the user responds to the push notification Project stages: 1. Short video chat to write the project's exact specs 2. C# server side code to send push notifications to both android and IOS 3. Xam...

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    Hi, I need a xamarin developer for my mobile development. I app is already working. Just need some enhancement. 1- Need to payment getway ccvenue to recharge wallet. 2- Wallet transaction history. 3- Congiguration Notification through (using google notification service)

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    Xamarin Android and iOS app 2 dní left
    OVĚŘENÉ

    I need to create a client app to register account users information, ask some medical informations, play audio, take pictures record audio, record video and send to the server. Also I need to implement push notifications and server query api json integration. I ll provide the detailed mockup

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