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
    23 munkát találtunk, az árak pénzneme: EUR

    It has to a simple small app with 2-3 functionality and language should be c# with the xamarin software. App should be in Android or ios and all the code should be simple and from the scratch. Till this Wednesday i just want the design or one working functionality and and till 30th of july the whole app. I have to upload the changes on github every week soo app should have my name it should be pl...

    €108 (Avg Bid)
    €108 Licitátlag
    7 licitek
    G-Book app 6 nap left
    IGAZOLT

    we need a cross-platform Guest Book app

    €526 (Avg Bid)
    €526 Licitátlag
    46 licitek

    Good day all, I am looking for someone that can modify our Xamerin Android application to accommodate 64 Bit processors as is required by google play.([jelentkezzen be az URL megtekintéséhez]) If the project goes well we will start to send some new features to be developed for the application. Current technology used Xamerin Anddroid .NET wcf service (C#) SQL server database Tha...

    €256 (Avg Bid)
    €256 Licitátlag
    16 licitek

    ***** Preferably UK based but open to other timezones ****** ***** Interview by audio/video - excellent communication skills in English mandatory ****** We are looking for an expert Xamarin dev (who is available immediately) to make some bug fixes and functionality changes to an iOS / Android healthcare project. We estimate the current work to be around 3 weeks for a skilled developer, but ther...

    €2894 (Avg Bid)
    Kiemelt Sürgős
    €2894 Licitátlag
    67 licitek

    You will be given access to an existing codebase to which you will need to fix bugs and implement new features. There are 2 new screens to be implemented, wireframes and more technical details on the bugs will be provided after NDA has been signed. The screens should be simple to do and should not take long to implement, there is no complicated animations or custom UI components on the screens. Pl...

    €278 (Avg Bid)
    €278 Licitátlag
    23 licitek

    Modify Project to minify JSON responses- Whitespace takes too much space in JSON

    €23 (Avg Bid)
    €23 Licitátlag
    19 licitek

    Lookin for xamarin developer with good experience for some modifications in my project,

    €186 (Avg Bid)
    €186 Licitátlag
    3 licitek
    Xamarin mobile iOS project 5 nap left
    IGAZOLT

    Description: An iOS app (android later) that allows user to take a photo or a short video, select a choice from drop down menu, enter a comment then the app (device) automatically records the GPS location and this information is uploaded to a db in website. User gets success or fail message. Your job at this stage is to finish the app so that four things get uploaded to my website; 1. Photo o...

    €121 (Avg Bid)
    €121 Licitátlag
    45 licitek

    Kérjük, regisztráljon vagy jelentkezzen be a részletek megtekintéséhez!

    Kiemelt Rejtett Top verseny Titkos

    Create a Muti-Screen Mobile application using Xamarin Android.

    €143 (Avg Bid)
    €143 Licitátlag
    12 licitek

    I need you to design 5-10 UI screens for my Xamarin app. Example: Login Registration Profile and few more.

    €21 (Avg Bid)
    €21 Licitátlag
    14 licitek

    features required - take photo by the camera and convert the number in this photo to value and add to DB - Save GPS location - barcode reader - integration with SMS API - notifications - Printing invoices on PDA android machines development will be over RDP

    €7 / hr (Avg Bid)
    €7 / hr Licitátlag
    24 licitek
    Xamarin-app 3 nap left
    IGAZOLT

    we need a cross-platform app in xamarin for windows phone first. its a simple app

    €384 (Avg Bid)
    Titkos
    €384 Licitátlag
    30 licitek

    Hi, I have got a semi-developed XAMARIN app which needs to be completed in all respects. The previous developer was so failure and cheat don't know how to work and deliver the work which was promised and due to that I wasted not days but months and my app never got completed. The current work needs to be completed is: 1. Redesign Registration, Login, Forgot Password and few other pages. 2....

    €228 (Avg Bid)
    €228 Licitátlag
    13 licitek
    Build A WebRTC Sample 2 nap left
    IGAZOLT

    Need sample project for real time video communication between 2 peers using WebRTC Project should be made by any of the following Tech Stacks - Xamarin Forms - React Native Sample project should include the following - Ability for 2 members to video chat - Ability for more than 2 members to video chat - Ability for recording a stream - Ability to capture a screen shot You should explain your Web...

    €491 (Avg Bid)
    €491 Licitátlag
    27 licitek

    I need a mobile based video editing app like Kinemaster/Videoshow Video Editor. The features will be similar. The app should be Android and iPhone compatible. The app should be coded in Xamarin/Ionic or similar cross-platform technologies. The APP must be a native app for both platforms. The company or developer must sign an NDA. It will be better if it supports multi-language interface. W...

    €511 (Avg Bid)
    €511 Licitátlag
    20 licitek

    Develop a cross-platform Mobile Application , for a healthcare project Approx. 7 menu items , 20-30 screens

    €2655 (Avg Bid)
    €2655 Licitátlag
    69 licitek

    Se requiere de un freelancer que tenga experiencia Desarrollando en Xamarin para una Hotelera Nacional. El proyecto es una App para sus comensales, alimentos, y trabajadores. La duración puede ser de 1 mes a 3 meses, es por lo cual es necesario una experiencia amplia con Xamarin y tener autonomía en el Desarrollo. Es necesario vivir en México, ya que se va a requerir de ...

    €17 / hr (Avg Bid)
    €17 / hr Licitátlag
    5 licitek

    It must be an app developed with Xamarin for Visual Studio (C#) (Cross Platform Android & iOS) A simple app with a simple list view form.

    €193 (Avg Bid)
    €193 Licitátlag
    42 licitek

    I am beginner in xamarin. I want to develop a game with xamarin form. I need its starter example code one layout. I want this, 1- Create a 15x15 [jelentkezzen be az URL megtekintéséhez] give each cells to number like matrice 2- Add 7 letter with image 3- When user select a letter and drawn it to a table cell 4- Write this letter and cell number example A12=K İ will give detail not...

    €32 (Avg Bid)
    €32 Licitátlag
    13 licitek

    I have an application which is an Instagram clone it lets users to share images videos and more When a user shares an image it does not display in high quality it becomes a bad quality image The app is made in xamarine(visual studio) i want a developer who will help fix this problem image caching when a user posts i want it to be high quality

    €26 (Avg Bid)
    €26 Licitátlag
    11 licitek

    We're trying to bind Jar file using Xamarin Jar Binding so that DLL can be generated to be used in Xamarin.Android. Looking for help to build a project successfully for the DLL to get compiled. Current there are errors and needed to be rectified.

    €28 (Avg Bid)
    €28 Licitátlag
    7 licitek

    Create a foreground service (Xamarin) that runs forever in the background, doing synchronizations every 15 minutes (API http requests). The foreground service should work on all android devices (including recent versions, and Xiaomi devices that often eliminate background processes)

    €152 (Avg Bid)
    €152 Licitátlag
    11 licitek

    A legjobb Xamarin közösségi cikkek