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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    28 trabajados encontrados, precios en USD

    Tengo una aplicación móvil desarollada en Xamarin y quería actualizarla e implementar metodos de pago en línea.

    $133 (Avg Bid)
    $133 Oferta promedio
    2 ofertas
    Xamarin App 6 días left
    VERIFICADO

    I have an App and I want to do a second one, with the same structure and layout. Changings for the new app: - Name - Category names - And configurations for google play, apple store and the webservices to make the new app work properly.

    $450 (Avg Bid)
    $450 Oferta promedio
    3 ofertas

    Looking for a long term enagagement to support an array of xamarin based project with backend services. You must demonstrate ability to know how to efficiently develop APIs and documentation.

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    7 ofertas
    RFID Diagnostics tool Prototype 6 días left
    VERIFICADO

    Need you to help build a RFID diagnostic tool prototype. Please read, understand and ask questions in your bid response. We can procure the HW you suggest or you can and it will be paid. (If not specified, we shall assume you are including the HW in your bid) HW : Must be openly, readily available - like Arduino or RPi or similar. Packaging may be 3D printer made design, so we can have it built f...

    $1395 (Avg Bid)
    Destacado
    $1395 Oferta promedio
    10 ofertas
    Implement UI in Xamarin Forms 6 días left
    VERIFICADO

    We have a UI design mock-up image and a Xamarin Forms project. Your job will be to make the appearance of two of the pages of the Xamarin Forms application match the UI design. The application contains ViewModels and generates a functional (although unusable in its current state) interface. You need to update the style of the application without removing any functionality. Attached are images from...

    $748 (Avg Bid)
    $748 Oferta promedio
    9 ofertas

    I need help with Xamarin Forms, to make an mobile application using Visual Studio(.NET). Happy Bidding

    $23 (Avg Bid)
    $23 Oferta promedio
    9 ofertas
    Xamarin forms App bug small fix 6 días left
    VERIFICADO

    I have a Xamarin forms App and my feature which downloads the image from web at shared location stopped working with Android version 10. I am getting this error below error when I am trying to download the image. [iniciar sesión para ver URL]: An exception occurred during a WebClient request.---> [iniciar sesión para ver URL]: Access to the path "/storage/emulated/0/Pictures...

    $18 (Avg Bid)
    $18 Oferta promedio
    3 ofertas
    Xamarin forms App bug fix 6 días left
    VERIFICADO

    I have a Xamarin forms App and my feature which downloads the image from web at shared location stopped working with Android version 10. I am getting this error below error when I am trying to download the image. [iniciar sesión para ver URL]: An exception occurred during a WebClient request.---> [iniciar sesión para ver URL]: Access to the path "/storage/emulated/0/Pictures...

    $20 (Avg Bid)
    $20 Oferta promedio
    2 ofertas

    I need C# Xamarin Forms application that can play youtube video using YouTube Api. Application should have two pages (contentpages). One page (mainpage) has textfield for youtube link, and button. Second page should have player. User is supposed to write youtube link to textfield and click a button. Once button is clicked second page is opened and video starts to play. Second page should be ...

    $112 (Avg Bid)
    $112 Oferta promedio
    2 ofertas

    We need update existing app. Hey My app using native xamarin android with visual studio I need add 1. Historical check in reports of user (place a to place b etc time etc) trip reports.. automatic check-in 2. Drive behavior (overspeed, cornering, hardbreaks monitor km/hr) 3. Reskin design part of the app 4. Make sure the video call is working on my WoWonder app Prefer if u build locator t...

    $208 (Avg Bid)
    $208 Oferta promedio
    5 ofertas
    Xamarin & Full Stack Developer 3 días left
    VERIFICADO

    I need some modification on current project . Modify log in page .

    $37 (Avg Bid)
    $37 Oferta promedio
    7 ofertas
    xamarian developer required. 3 días left
    VERIFICADO

    I need an xamarin expert for my current project. I would like it designed and built.

    $2 - $6 / hr
    Sellado
    $2 - $6 / hr
    9 ofertas

    We kick off an android mobile app from scratch, we need to embed some of web-based elements and components like sliders, buttons group etc. Please apply if you have a strong skill with xamarin form and C#.

    $1145 (Avg Bid)
    $1145 Oferta promedio
    13 ofertas
    xamarian developer required 2 días left
    VERIFICADO

    I need an Android app. I would like it designed and built.

    $5 / hr (Avg Bid)
    $5 / hr Oferta promedio
    7 ofertas

    Need an expert Xamarin developer for an ongoing project. Must be a senior dev that understands all the intricacies of Xamarin

    $19 / hr (Avg Bid)
    $19 / hr Oferta promedio
    23 ofertas

    Need an expert Xamarin developer for an ongoing project. Must be a senior dev that understands all the intricacies of Xamarin

    $517 (Avg Bid)
    $517 Oferta promedio
    11 ofertas

    I need a Xamarin/iOS developer right now to fix some issues on my app. Don't bid if you cannot start right now or if you dont have Xamarin experience. Type "xamarin" at the starting of your bid to be considered. Thanks

    $91 (Avg Bid)
    $91 Oferta promedio
    3 ofertas

    I need to resolve an exception that is generated in read / write in Realm when a message arrives (SignalR), I need a developer who is an expert or has good skills with SyncronixationContext or Nito.Ex. and experience in Xamarin Forms especially UWP

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    4 ofertas

    We need a specialist to manage to work in a object measurement project. We need to see progress so that we can continue at each stage of the project. Deadline, 2 months. Something important about the project is that we need to meet these milestones. The developer will have to connect to a remote computer to do the tests Watch this video: [iniciar sesión para ver URL] that is wha...

    $2355 (Avg Bid)
    $2355 Oferta promedio
    9 ofertas
    xamarin forms firebase 1 día left
    VERIFICADO

    i want to know how to get a query live stream data from firebase realtime database using xamaring forms

    $93 (Avg Bid)
    $93 Oferta promedio
    5 ofertas

    We need a specialist to manage to work in a object measurement project. We need to see progress so that we can continue at each stage of the project. Deadline, 2 months. Something important about the project is that we need to meet these milestones. The developer will have to connect to a remote computer to do the tests Watch this video: [iniciar sesión para ver URL] that is wha...

    $9 / hr (Avg Bid)
    $9 / hr Oferta promedio
    4 ofertas

    I need a Xamarin/iOS developer right now to fix some issues on my app. Don't bid if you cannot start right now or if you dont have Xamarin experience. Type "xamarin" at the starting of your bid to be considered. Thanks

    $97 (Avg Bid)
    $97 Oferta promedio
    3 ofertas

    Build me a html website casino card game with multiplayer .

    $13830 (Avg Bid)
    $13830 Oferta promedio
    9 ofertas

    We are looking for a [iniciar sesión para ver URL] developer who can implement "Augmented Faces" and "Camera Filters" for us. Job Requirments: - Create an android activity that opens the user's camera preview and display the RECORD button in the centre and "Effects button" to the LEFT and an EMPTY placeholder icon to the RIGHT (See Screenshot-1) - TAPPING...

    $445 (Avg Bid)
    $445 Oferta promedio
    4 ofertas

    Hi I need a xamarin forms project that gets quiz questions from a web api and is connected to firebase for authentication and a leader board.

    $515 (Avg Bid)
    $515 Oferta promedio
    6 ofertas

    I need a sample app with Stripe .NET payment implementation with Strong Customer Authentication (SCA).

    $450 (Avg Bid)
    $450 Oferta promedio
    3 ofertas

    I have about 25 screens to be built in Xamarin, only the frontend.

    $160 (Avg Bid)
    $160 Oferta promedio
    7 ofertas

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