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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    31 trabajados encontrados, precios en EUR

    We hve projects in Xamarin where we are using a Web View. Since UIWebView API has been deprecated we have a lot of problem publishing our apps. We need someone to help us correct this problem completely since even if the application does not use a Web View it's always rejected by Apple. Tenemos proyectos en Xamarin donde utilizamos un Web View. Desde que Apple puso como obsoleta el API UIWe...

    €133 (Avg Bid)
    €133 Oferta Promedio
    12 ofertas

    POS project with Accounting system, the POS system will build with C# under cross platforms where it can run stand alone ( work online offline) with it is own database in any machine ( android , IOS, windows ) the application will linked to cloud accounting system which will build compatible with the POS application. both systems will work together or sybarite.

    €2071 (Avg Bid)
    €2071 Oferta Promedio
    12 ofertas

    POS project with Accounting system, the POS system will build with C# under cross platforms where it can run stand alone ( work online offline) with it is own database in any machine ( android , IOS, windows ) the application will linked to cloud accounting system which will build compatible with the POS application. both systems will work together or sybarite.

    €2047 (Avg Bid)
    €2047 Oferta Promedio
    6 ofertas

    I have an MVVMCross [iniciar sesión para ver URL] application that has several bug fixes needed. There's nothing fancy about the app, and I will be able to guide you and answer any questions that you may have. Typically you should have * Worked with [iniciar sesión para ver URL] before, so should know how to work with XIB's and Android XML layouts * A list of apps that yo...

    €13 / hr (Avg Bid)
    €13 / hr Oferta Promedio
    7 ofertas

    I have an MVVMCross [iniciar sesión para ver URL] application that has several bug fixes needed. There's nothing fancy about the app, and I will be able to guide you and answer any questions that you may have. Typically you should have * Worked with [iniciar sesión para ver URL] before, so should know how to work with XIB's and Android XML layouts * A list of apps that yo...

    €21 / hr (Avg Bid)
    €21 / hr Oferta Promedio
    3 ofertas

    Hello, we need a messaging app like telegram with the same functionality. The development should happen with Xamarin c#. the message-data should be stored in the cloud. Only serious programmers plz

    €904 (Avg Bid)
    €904 Oferta Promedio
    10 ofertas
    Xamarin Forms Create LineChart 5 días left
    VERIFICADO

    I need to create a line chart on Xamarin Forms (Android, IOS, UWP). I need to the chart exports to PDF and I need to show a tooltip in each point when I pass my finger over the graph. X Axis is a time on day, week o date range, Y axis is a double value.

    €18 (Avg Bid)
    €18 Oferta Promedio
    2 ofertas

    Layout 1. Facebook login screen 2. Main Screen Functionality 1. Facebook login/signup (get user data, store in database) 2. Load user data from the database 3. Load image and tag data from a database based on the language selected from the login screen 4. On swipe right (store selected tags in the database) load next image 5. On swipe left show previous image and selected tags

    €471 (Avg Bid)
    €471 Oferta Promedio
    27 ofertas

    Есть проект на Visual studio (Xamarin). Это проект для воспроизведения музыки. Внутри реализовано покупка альбомов через оплату PayPal. Его нужно переделать на in-app billing. Еще нужно реализовать платную подписку. Можно через сервис [iniciar sesión para ver URL] Прикрепляю демо проект.

    €9 - €26
    €9 - €26
    0 ofertas
    Taxi booking android and ios app 4 días left
    VERIFICADO

    I need Taxi booking android and ios app with Xamarin cross platform . With all feature with Driver and Customer manage. Live Router tracker Dashboard for all user and driver management Other useful feature for like ola or uber. Max Budget : 500$ Thanks

    €219 - €658
    Sellado
    €219 - €658
    11 ofertas

    Fix camera and video size to be full screen like tiktok Media Recorder is already developed just the recorded video size not fill the full screen.

    €28 (Avg Bid)
    €28 Oferta Promedio
    4 ofertas

    Xamarin developer required from cross platform app development

    €13 - €22 / hr
    Sellado Acuerdo de Confidencialidad
    €13 - €22 / hr
    8 ofertas

    We are looking to hire a senior mobile app developer with strong skills in xamarin & Microsoft VisualStudio development for a POS & Food Network App. We need a developer with Strong experience integrating complex APIs and Backed systems (since our backend is quite complex). we are looking to hire a long term mobile developer to extend out team. we are not interested in working with agenc...

    €18 / hr (Avg Bid)
    €18 / hr Oferta Promedio
    18 ofertas

    I need an iPhone/iPad app. I already have a design for it, I just need it to be built.

    €123 (Avg Bid)
    €123 Oferta Promedio
    3 ofertas

    Xamarin app developer required with asp.net expertise

    €13 - €22 / hr
    Sellado Acuerdo de Confidencialidad
    €13 - €22 / hr
    8 ofertas

    We are having an offline store. Now, we are planning to go online, for this we require a mobile application for both android and ios . I have few questions for you:- 1. Would it be better to develop a cross platform application or separate applications for android and ios ? 2. Which technologies are you going to use ?

    €6 / hr (Avg Bid)
    €6 / hr Oferta Promedio
    21 ofertas

    Integrate ad network in my Xamarin native android app built with Visual Studio.

    €18 (Avg Bid)
    €18 Oferta Promedio
    1 ofertas

    I use YouTube API to import videos from YouTube and I want you add option to a specific start and end time Check out this video for reference [iniciar sesión para ver URL]

    €127 (Avg Bid)
    €127 Oferta Promedio
    4 ofertas

    Code recording video, compress and upload to server.

    €172 (Avg Bid)
    €172 Oferta Promedio
    8 ofertas
    Xamarin, C# 2 días left
    VERIFICADO

    I need someone who wants to work on a small, quick project that will take approx 1-2 day to complete. Minor issues to existing functions. Only bugfixing

    €362 (Avg Bid)
    €362 Oferta Promedio
    34 ofertas

    I need an Android and iOS app. I would like it designed and built. amazon prime clone for Android and iOS

    €728 (Avg Bid)
    €728 Oferta Promedio
    3 ofertas
    Xamarin Binding/Wrapper for ZBar 1 día left
    VERIFICADO

    We need the Xamarin Binding Library for a Barcode Reading library called ZBar ([iniciar sesión para ver URL]) so we can include this library in our projects. The bonding is needed for both iOS & Android and should not include any deprecated method so App Store does not generate error when posting the App. [If only interested in iOS part, we can discuss]

    €566 (Avg Bid)
    €566 Oferta Promedio
    9 ofertas

    We are an established connectivity consultancy working with medical device manufactures to provide connectivity to new and legacy medical devices. We are looking for an experienced Xamarin developer to join us for a Project. The project is to modify the UI of an existing medical device companion application to accommodate new functionality. The freelancer will work with the in house developmen...

    €32 / hr (Avg Bid)
    €32 / hr Oferta Promedio
    29 ofertas

    I need advice to implement the OpenCV and Dlib libraries in Xamarin

    €32 (Avg Bid)
    €32 Oferta Promedio
    3 ofertas

    I need to build Android and IOS apps for Wowonder scripts we have already customised with a number of features. I already have the script up and running on my server. Continued monthly support for new desktop customisation (and doing same again for mobile apps) will be needed as well from the developer. I need to build Android and IOS apps for Wowonder scripts we have already customised with a n...

    €118 (Avg Bid)
    €118 Oferta Promedio
    9 ofertas

    I currently have a partial project as a prototype, or it could be called Alpha. It's done in ASP.Net, and I have the Visual Studio files. I would like to have that project completed, made into a proper website, deployed on a server which I will provide, and finally have a WebView application made for it to be deployed on iOS and Android stores. The project isn't huge, but has a few fun...

    €521 (Avg Bid)
    €521 Oferta Promedio
    28 ofertas

    I need an application like Inshort with a vertical sliding page built using Xamarin Forms, if you are really interested then you need to send me a proposal with full details lir how you will do it and what plugins you are going to use, It is going to be private enterprise application so I need everything to be validated by our security experts before awarding the project.

    €745 (Avg Bid)
    €745 Oferta Promedio
    5 ofertas
    Breadiology 19 horas left

    A dynamic e-commerce application for bakery, We sell a variety of [iniciar sesión para ver URL] deliver to a specific cities in the country. We accept payment by Credit card & Cash on Delivery.

    €437 (Avg Bid)
    €437 Oferta Promedio
    8 ofertas

    We are looking for an awesome full-stack developer to help us tweak our Windows/Mac apps. Both versions of the app have been developed using Xamarin, and run independently on Windows and Mac operating systems. We are looking to update the software, to fix various bugs which have transpired over time -- mainly connected to the audio processing of the app. The app dynamically combines audio and t...

    €19 / hr (Avg Bid)
    €19 / hr Oferta Promedio
    7 ofertas

    I want video user of my site to specify a start time and a end time of embedded YouTube link before posting the video so that When viewer click play button. It begin from specified start position and when coming to end position it auto stop [iniciar sesión para ver URL]

    €78 (Avg Bid)
    €78 Oferta Promedio
    6 ofertas
    maintenance service application Finalizado left
    VERIFICADO

    I want an app iPhone and Android like this : [iniciar sesión para ver URL] 1- But the shape is prettier 2- In English and Arabic 3- A control panel to control all application details 4- The registration must be by phone number 5 - That there is a payment by Visa or MasterCard and that an amount can be placed in the wallet. Please review the link 6-Upload on Appstore and Play Store ( i h...

    €1818 (Avg Bid)
    €1818 Oferta Promedio
    51 ofertas

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