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.

32,529 értékelés alapján az ügyfelek 4.8 / 5 csillagot adtak Xamarin Developers szabadúszónknak.
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    12 munka, árazás ebben: EUR

    We have a child care management web app, where parents manage their children's information, as well get instant updates about changes/notifications. I need to provide parents with and IOS and Android app to provide a better experience An app for IOS and Android (Xamarin) where users can: - Login (JWT Tokens) - Receive Push Notifications - View & Send Messages I've already built the backend API and will provide endpoints for all operations, just need the front end xamarin app. Ideally, I could find someone to build the project for me from scratch to end but I can always build portions of it myself. I have existing designs, although I may consider a design project once finished We can break things down to smaller Milestones.

    €5423 (Avg Bid)
    €5423 licitátlag
    36 árajánlat
    Upgrade existing Xamarin app 6 nap left
    HITELESÍTETT

    I'm looking for someone who can update and fix some bugs in our app that supports Android and iOS. The app is made in Xamarin/Visual studio. All sources are available. We need several changes in order to keep the app up-to-date. What we need: * Upgrading the codebase to the latest .NET version. * Updating all dependencies to the latest version. * Making the app less depended or removing dependencies are a plus. * The application should support the latest version of iOS. * When upgrading, the iOS version will have a few bugs that needs to be fixed: * The navgiationbar changes into a black bar. This should be blue like defined in code. * The menuitems will be shown as seperate icons in the navigationbar instead as a menuoption.

    €26 / hr (Avg Bid)
    €26 / hr licitátlag
    27 árajánlat
    doctor booking -MAUI .net 5 nap left
    HITELESÍTETT

    please read the attached file before you add your bid. please send me your questions as an excel sheet don't worry I will not start chatting till tomorrow so please read the document carefully, as both of us have valuable time. no upfront paid will done , the payment will be after the testing is finished

    €543 (Avg Bid)
    €543 licitátlag
    27 árajánlat

    I want to set my application as a digital assistant and turn the airplane mode on and off. like macrodroid It doesn't need to have any other function that will just toggle airplane mode. I would appreciate it if only those who could make an offer would make it. If you don't know and have never done anything like this before, don't bid.

    €171 (Avg Bid)
    €171 licitátlag
    6 árajánlat

    google In app billing configuration problems in Visual studio android project.

    €25 (Avg Bid)
    €25 licitátlag
    2 árajánlat
    Xamarin forms 3 nap left
    HITELESÍTETT

    Hello everyone, Greetings!! Good Morning.? I hope you are having a nice day. This a 2 part application: A REST API and a Xamarin application. Reuirements: ASP.net core 7.0.1, Xamarin, C#, SQL, and API implementation. The application is currently running on asp.net core 5, It needs to be updated to a asp.net core 7. First and Foremost, security is a must. Development must secure. I (the project owser) will be conducting code verification and validation. Milestones: the followings are milestone that will needs to be completed> Milestone 1 - Setting up new roles and Organisations: The application is currenly setup to 3 user roles; Admin, User, Promoter User - every account becomes a user by default at sign up. the user role is very basic to just purchasing ticket. Promoter - a user ...

    €171 (Avg Bid)
    €171 licitátlag
    2 árajánlat

    Xamarin android app bug fixing (google pay subscription not working)

    €12 (Avg Bid)
    €12 licitátlag
    1 árajánlat
    Xamarin Mobile App using VS C# 3 nap left
    HITELESÍTETT

    I have a Xamarin Mobile App using VS2022, C# built previously that needs some enhancements and ongoing development. The APP is used in IOS and Android. The current version is 1.0. I want this project to be released as 2.0 (See Table 1 below) I would like to employ someone who has experience in Xamarin with Visual Studio to enhance the mobile App. This project is to perform some minor improvements. Once we complete this project, I will award the same developer ongoing changes and releases if the developer is responsive and is able to work fluently with me to complete tasks on the mobile application. Some important notes: 1. I will build the API and host it in our development environment. The API is exposed to the internet 2. You will perform all Mobile APP development, i.e. UI, API Calls ...

    €12 / hr (Avg Bid)
    €12 / hr licitátlag
    29 árajánlat

    I'm looking for a developer who wants to work as a freelancer. Contact us for more information. Thanks! Budget $350! We dont negociate, its our final budget. Are two apps with web integration, they are very similar. All the requirements you can find here: the only tasks that are not needed is the last one, the server change

    €277 (Avg Bid)
    €277 licitátlag
    10 árajánlat

    I need Xamarin or .NET MAUI developer for simple app project. This is test project with payment. If you build this project in a short time perfectly. you will have long term position for big app project. I need to start this right now. Only experienced developer is needed. Write "Xamarin Expert" or ".NET MAUI Expert" for detect bot.

    €12 / hr (Avg Bid)
    €12 / hr licitátlag
    37 árajánlat

    I want to set my application as a digital assistant and turn the airplane mode on and off. like macrodroid It doesn't need to have any other function that will just toggle airplane mode and start automatically when the phone is restarted

    €157 (Avg Bid)
    €157 licitátlag
    9 árajánlat

    I want to set my application as a digital assistant and turn the airplane mode on and off. like macrodroid

    €241 (Avg Bid)
    €241 licitátlag
    7 árajánlat

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