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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    10 trabajados encontrados, precios en USD

    Se requiere una app igual a "PagaPhone", solo aplica para México, con la cual se pueden pagar servicios, de telefonia, remesas etc. Se requiere en Android y IOS, de preferencia con Xamarin Forms o en nativo, pero con Xamarin. También se solicita la cotización para alojar todo el back end en la nube con su respectiva API

    $4046 (Avg Bid)
    $4046 Oferta Promedio
    44 ofertas

    Hola! Para desarrollo de app, busco desarrollador de Xamarin y React native, con demostrable experiencia. idioma Espàñol como requisito excluyente.

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

    I am looking for Xamarin developer who can fix issues we have and also improve functionality and add new functionality/pages to this app.

    $240 (Avg Bid)
    $240 Oferta Promedio
    21 ofertas
    Xamarin Forms Developer 2 3 días left
    VERIFICADO

    We are looking for a Xamarin Forms developer that works with our current Xamarin Developer. We have an app already in the market and we need help adding functionalities that the client has asked us to incorporate.

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

    Contact no displayed on the mobile app Click on contact number and call connected to the customer through phone dialer If call answered.. record the call If not answered.. store status as "call not answered" This app is for Android devices. And also need to know if we press the call button on web app then the call will place through mobile phone.

    $825 (Avg Bid)
    $825 Oferta Promedio
    27 ofertas

    Only that person will be selected for future project who will proof himself via fixing the current version of the app. 1. you have to make this app compatible with 32bit and 64bit android devices 2. you have to make this app compatible with android phones and tablets both with all possible resolutions and android OS from 4.4.4 to most latest one. so bid seriously and only after reading this det...

    $124 (Avg Bid)
    $124 Oferta Promedio
    7 ofertas

    It will be social network of gif and user can edit it and add effect. Please submit ur bid with duration of this task to take. I already have the app, it is IOS, and Android Xamarin App, and PHP website of this. I just need to add more features and update it. its social network It allows photo, videos, youtube link, gif posting, but it doesnt allow users capture a moment and it turns to gif edi...

    $564 (Avg Bid)
    $564 Oferta Promedio
    32 ofertas

    *** ONLY FOR SERIOUS BIDDER *** Build a mobile app (both Android and iOS) for my business, so my clients can use this to drive gamification in their company environment to increase adoption usage, awareness, employee engagement, and performance. Focus on Office 365 major workloads including Outlook, OneDrive, Teams, etc. This mobile app shall host in Azure as mobile app container with Xamarin/....

    $4853 (Avg Bid)
    $4853 Oferta Promedio
    40 ofertas

    Explain the complete Xamarin App Code base and help with required installations and builds

    $57 (Avg Bid)
    $57 Oferta Promedio
    6 ofertas

    The task is to create only 1 form and a setup form. I have my own database file. (SQLLite) Form1: When you open the window, you upload the query with the specific elements of the database. User enters the item to search for in a textbox / listbox. there is a "search" button and displays the result in an html list box. When form is closed the database connection close too. That's it....

    $170 (Avg Bid)
    $170 Oferta Promedio
    25 ofertas

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