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.

Xamarin Developersを採用する

絞り込む

私の最近の検索
次の条件で絞り込む:
予算
to
to
to
種類
スキル
言語
    ジョブステータス
    17 仕事が見つかりました。次の価格: USD

    -We need code written by C# and using epson esc/pos command for print Receipt which includes (Arabic, Barcode,Image). - the goal is to print like the attached file. - Epson TM-002ii is what we use. -The Code should be something like this: byte[] initBytes = new byte[] { 0x1B, 0x40 }; byte[] cutBytes = new byte[] { 0x1D, 0x56, 0x42 }; byte[] langBytes = new byte[] { 0x1B, 0x52, 1 }; byte[] pageB...

    $71 (Avg Bid)
    $71 平均入札額
    5 入札

    Searching for developers in "[ログインしてURLを表示]" to create mobile projects (iOS & Android) with different navigation pages on data extracted from Restful web services. The complete mokup (Justinmind) will be provided for the definition of the projects, together with the definition of the Restful APIs to be used. To evaluate the collaboration, an initial pilot project (significant subset...

    $2922 (Avg Bid)
    $2922 平均入札額
    36 入札

    Need to create an app to manage inventory. - Search inventory by name, bar code - Enter inventory manually - Save to device - Switch between two types of inventory modules - Upload inventory to Sql Server DB using API calls - User authentication - Connecting device to physical server in the office - Both iOS and Android Part of the requirements is that we are looking for a very experienced and ...

    $4157 (Avg Bid)
    $4157 平均入札額
    172 入札

    Hi, we need an experienced Xamarin developer to develop a cross-platform (Android/iOS) chatting app for internal use of a company. The project is split into phases. The first phase is a VoIP SIP softphone that supports Voice calling, Instant Messaging, File Transfer and Presence. Exactly the same as Whatsapp. The following features are required in the app for this phase of the project: - Voice ...

    $1534 (Avg Bid)
    特集
    $1534 平均入札額
    53 入札

    Attached are images of the App I have in Pure C# Xamarin Android. There are two different screens of the App as shown in attachment 1 and 2. I'd like to Combine Both screen (technically just add tab bar on main screen) as shown in last image called HomePage, so that user can navigate on the app easily. Currently they have to go back and forth to navigate the links. When you submit bid, prov...

    $62 (Avg Bid)
    $62 平均入札額
    4 入札

    I have daily task / to-do manager Single Screen App in native Android and iOS. I'd like to convert it into Xamarin Android and Xamarin iOS. The App contains below functionalities on single screen and pop-up reminder for the same. - Add category, and sub-task items inside it as reminders. Each category or sub-task row have below buttons: - Edit - Delete - Complete Tasks could be occurring o...

    $62 (Avg Bid)
    $62 平均入札額
    7 入札

    i need to implement a new function for firebase notification

    $469 (Avg Bid)
    $469 平均入札額
    23 入札
    UI work to be done in Xamarin 2 日 left
    認証完了

    I want someone who can do the user interface work in Xamarin Prism. Ping me if you can code UI in Xamarin.

    $12 / hr (Avg Bid)
    $12 / hr 平均入札額
    37 入札
    App development Xamarin 2 日 left
    認証完了

    For an upcoming project we are looking for an experienced Xaramin developer starting in September. An app is to be developed that will later run on two platforms. You would be mainly responsible for frontend development. Backend components (database and interfaces) are provided.

    $27 / hr (Avg Bid)
    $27 / hr 平均入札額
    68 入札
    Need C# Programmer 2 日 left
    認証完了

    Please don't bid before reading requirements Please read requirements in attached word file 1. Programmer needs to add some new functionality in existing WPF Tool listed in requirements file. 1. Programmer needs to Change to UI to a Modern UI in existing WPF Tool. Deadline is 4 days Budget is 200$

    $129 (Avg Bid)
    $129 平均入札額
    6 入札
    Xamarin QR Reader ( C#) only -- 2 1 日 left
    認証完了

    Please use the attached QR image ( try to print it and read it through the app you will make ) The online site that read it is [ログインしてURLを表示] I want an offline app that decode such QR

    $60 (Avg Bid)
    $60 平均入札額
    13 入札
    Xamarin QR Reader ( C#) only 1 日 left
    認証完了

    Please use the attached QR image ( try to print it and read it through the app you will make ) The online site that read it is [ログインしてURLを表示] I want an offline version that decode such QR

    $49 (Avg Bid)
    $49 平均入札額
    13 入札

    Please note, you must be self contained, hands on experienced Individual developer to work on this project. You will be communicating with me in real time and deliver each features in 1-3 days, depending on complexity. I'm not looking for someone who does research in background, learn and then deliver. I have Native Xamarin C# Android App, in which I want to add features progressively. Belo...

    $45 (Avg Bid)
    $45 平均入札額
    8 入札
    app xamarin forms 19 時間 left
    認証完了

    hi, I am writting a app iOS to access a site . The problem is that site is considered insecure and webview can not access it. No need UI, it is only to solve the problem. Can you help me ? I have tried NSAllowsArbitraryLoads but it does not work. So I have created a webview render using the following code [ログインしてURLを表示] It works to display the site, but when I submit the form, the site does not ...

    $169 (Avg Bid)
    $169 平均入札額
    21 入札
    Push Notificación Xamarin Android - IOS 15 時間 left
    認証完了

    Necesito una aplicación mobile que me permita enviar y recibir push de notificación. Una aplicación consola que envie mensaje de notificación push Una aplicación mobile que reciba la notificación para android y IOS se pagara el proyecto al momento que el empleador realice las pruebas.

    $39 (Avg Bid)
    $39 平均入札額
    4 入札

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

    $7 - $47
    シール
    $7 - $47
    31 入札

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

    $7 - $47
    シール
    $7 - $47
    74 入札

    トップXamarinのコミュニティ記事