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.

Alkalmazza Xamarin Developers szabadúszót

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    A munka állapota
    19 munkát találtunk, az árak pénzneme: EUR

    Just need a small prototype that prints directly to a thermal receipt printer via the serial port in Android App build on Xamarin C#. Should be a simple one activity demo and just send "Hello World" to be printed using ESC commands once connection has been initiated to the printer. We have done similar app in the past sending ESC prints commands but where we connected to bluetooth rece...

    €64 (Avg Bid)
    €64 Licitátlag
    3 licitek

    The idea is to do a digital signature but with Encryption, in this case we can retrieve the text and image ( not just hashing). Similar Work idea: Paper: [jelentkezzen be az URL megtekintéséhez] Java Code: [jelentkezzen be az URL megtekintéséhez]

    €67 (Avg Bid)
    €67 Licitátlag
    6 licitek
    Mine Intellect 5 nap left

    Mining equipment audit digitisation.

    €431 (Avg Bid)
    €431 Licitátlag
    6 licitek

    I need an Ios and Android app. I already have a design for it, I just need it to be built.

    €93 (Avg Bid)
    €93 Licitátlag
    13 licitek

    Need xamarin developer for app development and modification.

    €115 (Avg Bid)
    €115 Licitátlag
    13 licitek

    This App brings you 'My Account My Number' – a first-of-its-kind banking feature that gives you the freedom, flexibility and convenience to choose the account number of your choice.

    €2 - €7 / hr
    €2 - €7 / hr
    0 licitek

    Product & Technical Requirements 1. Splash Screen (If no internet connection then ....... see the documentation below

    €17 (Avg Bid)
    €17 Licitátlag
    5 licitek
    Xamarin form 1 nap left

    You are asked to develop a [jelentkezzen be az URL megtekintéséhez] Application to allow user to obtain images from Flickr through Flickr’s API The application should include one Master Detail page, and the master page displays all images, that the user is interested in, a ListView. When user clicks one from listView, the original image should be displayed in the detail page

    €145 (Avg Bid)
    €145 Licitátlag
    19 licitek
    xamarin form project 1 nap left
    IGAZOLT

    I need an experienced programmer to help me with a project that includes genymotion and xamarin forms.

    €101 (Avg Bid)
    €101 Licitátlag
    15 licitek

    Small phone app, using google maps api, twitter api and local storage (API's provided)

    €194 (Avg Bid)
    €194 Licitátlag
    21 licitek

    I need someone to modify the attached code to start the camera torch when reading a QR. When you start it, click on button "Cerrar Tarea" and the camera screen will come up the camera screen has a button on it. I want that the light turns on when clicking on the button, in order to scan the QR with the light on. You can get the code from [jelentkezzen be az URL megtekintés&eacut...

    €177 (Avg Bid)
    €177 Licitátlag
    20 licitek

    Mobile Application Start/Stop Trip List of places visited by users during a trip and time spent at each place Categorize places visited as Landmark, Dining, Travel, Lodging, Shopping, Entertainment and Others using location API User portal UX Design Prepare Database Design Required Web Services Developments Authentications(Login/Registration/Forgot Password/FB,Google and Instagram Login Settings (...

    €724 (Avg Bid)
    €724 Licitátlag
    9 licitek

    Suggested design : 1. Admin mobile app that the admin can select headline+ news + images. Then it will be saved in a shared DB 2. When the admin post the news, all users (who have the users app) will get a push up notification that show the headline + image + they can go directly to the news in the app. 3- users don't need to register, basically any one have the app can see the news ( plus o...

    €413 (Avg Bid)
    €413 Licitátlag
    10 licitek

    Suggested design : 1. Admin mobile app that the admin can select headline+ news + images. Then it will be saved in a shared DB 2. When the admin post the news, all users (who have the users app) will get a push up notification that show the headline + image + they can go directly to the news in the app. 3- users don't need to register, basically any one have the app can see the news ( plus o...

    €115 (Avg Bid)
    €115 Licitátlag
    6 licitek

    We are creating a crowdsourced app and web service (with an initial focus on the UK, although we will be rolling this out in other countries). The app is being developed in Xamarin for iOS and Android. We will be setting up what is in essence a two-sided API - a client side (which can be used to retrieve and manage our client data) and a user side (which is used to submit data to the system). Th...

    €20 / hr (Avg Bid)
    €20 / hr Licitátlag
    45 licitek

    1) Option to return pages outside of Apps (Android and IOS). R: I have some pages with the return button appearing, but is supose to appear only in the first page, so I only need to remove the buttons from the others pages and keep only in the first. 2) Implement Authentication (Login) in the Authenticating System on the client server. R: I have a different api for a new client and I need to give...

    €493 (Avg Bid)
    €493 Licitátlag
    30 licitek

    Hello I have a social app build in xamarin and looking for someone who can change the entire design of the application based on our mockup. We are not looking for any features modifications.

    €358 (Avg Bid)
    €358 Licitátlag
    15 licitek
    scraping expert required 6 nap left
    IGAZOLT

    I need a scraping expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    €6 - €45
    Rejtett
    €6 - €45
    28 licitek
    Xamarin expert required. 5 nap left
    IGAZOLT

    I need a Xamarin expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    €6 - €45
    Rejtett
    €6 - €45
    61 licitek

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