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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    18 trabajados encontrados, precios en USD

    Necesito una librería Android y iOS que me permita crear cuentas de usuario en el dispositivo. Las cuentas de usuario deben tener seguridad con contraseña y deben permitir establecer las aplicaciones a las que se tendrán acceso (como escritorios). Requiero que sea una librería para integrarla y usarla en una aplicación que estoy desarrollando en xamarin. Actualm...

    $194 (Avg Bid)
    $194 Oferta Promedio
    11 ofertas

    Necesito una persona que desarrolle en Xamarin, para que me ayude a maquetar un flujo de pantallas, basicamente le pasaria todos los Assets.

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    17 ofertas

    Aplicativo de coletas e entregas para Transportadora, integrado a um TMS com banco de dados sql server. Também será necessário desenvolver um painel de gestão das coletas e entregas

    $2238 (Avg Bid)
    $2238 Oferta Promedio
    14 ofertas

    About the app FightAthlete is a training app for athletes. The app provides Exercises, Workouts and Programs for athletes, so they can improve their athletic abilities ([iniciar sesión para ver URL]). Current status Our app is live since december 2018. We are working with a lead developer in the Netherlands, but we partly want to outsource the development. We are looking for extra man pow...

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    44 ofertas
    Simple C# API Program 6 días left
    VERIFICADO

    I need a simple C# program written to perform an API call. I would like someone I can speak with on the phone so a well spoken English speaker. Preferabiliy I would like someone who knows Xamarin Forms as I might use you for other work. The coding must be done on my server as you will not have access to the URL as it’s not published to the internet. Here is how the authentication works. ...

    $518 (Avg Bid)
    $518 Oferta Promedio
    19 ofertas

    Xamarin, C# On an existing background(e.g floor plan; map) it should be possible to draw dynamically(e. g. markings for coordinates on the existing map)

    $214 (Avg Bid)
    $214 Oferta Promedio
    9 ofertas

    We are looking for a Xamarin Forms control to be built that works for Android, iOS, UWP, WPF and MacOS. The control will be a calendar date picker. It will look like a standard picker control when closed and a calendar will popup when the user clicks on it. The final product will include a standard .NET lib with the control in it plus a sample Xamarin Forms app to show the control works. The samp...

    $1135 (Avg Bid)
    $1135 Oferta Promedio
    10 ofertas
    Android App using XAMARIN 4 días left
    VERIFICADO

    1. There are 3 levels of operators handling the same android device (honeywell scanPal EDA50). They are : 1. Cleaner, 2) Performer 3) Verifier A machine will have bar code (2D) stuck at various points on it. Cleaner will scan a barcode to indicate start of clean operation and scan an barcode to indicate stop of clean operation. Between both scans, he will do the cleaning (manual). The interval ...

    $330 (Avg Bid)
    $330 Oferta Promedio
    3 ofertas
    Xamarin Expert Needed 4 días left
    VERIFICADO

    I am making a Binding from a native iOS SDK, I have a camera issue with the SDK where it is not loading. I need an expert dev to check my binding to see what is happening and why this is occurring.

    $39 / hr (Avg Bid)
    $39 / hr Oferta Promedio
    27 ofertas

    I am a Xamarin developer but I am very busy and have no time to make an app myself. I need someone who can make an app similar to bemyeyes dot com Kindly quote me the price and the timeline of completion. I need someone who does not waste my time testing and finding bugs.

    $731 (Avg Bid)
    $731 Oferta Promedio
    26 ofertas
    Xamarin / Visual Studio project 3 días left
    VERIFICADO

    We've got the source code for an application and are having difficulty compiling it. The application is designed for mobile devices and is written in C# with XAML for views. We'd like for a developer to simply take a look and determine if the code is something that we can get to compile or if we are missing any components. Just a set of expert eyes to let us know what we are dealing w...

    $447 (Avg Bid)
    $447 Oferta Promedio
    37 ofertas
    xamarin developer 3 días left

    Need xamarin developer to run codecanton script and host application in playstore. Need only android. [iniciar sesión para ver URL]

    $51 (Avg Bid)
    $51 Oferta Promedio
    5 ofertas

    Media4u publishes innovative IT and multimedia web services. We are currently working at a sophisticated, new, geo-based, challenging project in the area of transport/traffic/telematics/automotive. For this purpose additional development support is needed very soon for a long-termed cooperation. A go to market should be done by finishing release 1 as quick as possible. For this we are looking fo...

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    35 ofertas

    I am a individual planning to create an Andriod and iOS app. The first view will contain a config driven two dropdowns and a Reddit like post message with photo or video upload. Before posting to verify the captcha and google analytics to see traffic. The second view contains viewing on what others posted. The admin page is to delete and to see the activity. I am open to any suggestions on ...

    $815 (Avg Bid)
    $815 Oferta Promedio
    58 ofertas
    Desarrollador Xamarin.Forms -- 2 3 días left
    VERIFICADO

    Profesional con solidos conocimientos en Xamarin, para ayudar en desarrollos , en forma periódica y luego incorporarse en plantilla de trabajo, se hará una prueba básica de desempeño la cual de tener exito será pagada

    $521 (Avg Bid)
    $521 Oferta Promedio
    13 ofertas

    We are looking for an experienced Xamerin Developer to give time estimate on developing and app for client that will have scheduling updates, project portal, and other functional features.

    $227 (Avg Bid)
    $227 Oferta Promedio
    9 ofertas
    Xamarin - Fix iphone xr UI bug 1 día left
    VERIFICADO

    hello, looking for Xamarin developer to fix small UI bug in our private video app. the X close button located in none touchable location on the screen in the new XR iphone need to move it. Image attached.

    $103 (Avg Bid)
    $103 Oferta Promedio
    12 ofertas
    xamarin install android sdk 16 horas left
    VERIFICADO

    i have installed visual studio, now trying to install android sdk from tools > android SDK manager and its giving error "installation failed" need help to fix

    $24 (Avg Bid)
    $24 Oferta Promedio
    10 ofertas

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