Xamarin jobs

i have source code made by C# xamarin cross platform the android part is working good but when i want to open the ios part its not working NullPointerException System can not reference null object.

Hi Long, I would you to develop a Xamarin app according to the attached specification. Delivery in at most 7 days. Robust code is required. Max budget: USD 120 (fee included). Please submit your bid.

Hi developers, I would you to develop a Xamarin app according to the attached specification. Only private persons, no companies allowed. Maximum budget: USD 3.00 per hour (fee included). Delivery in at most 10 days. Usage of freelancer.com timetracker is mandatory. Robust code is required. Please submit your bids.

I need .NET developer having strong experience of C#, Xamarin Forms. The developer must have strong command on Android and IOS customizations also. Project details will be discussed later after selecting candidates

I want to build mobile application having queue management system in Xamarin or Angular Technology

I urgently need a Xamrin Expert to start working with my project ASAP, please connect asap.

Hi. I'm looking for an expert level Xamarin developer for an on-going project. Please bid only if you've got a great experience with Xamarin

Create A UI For the application

Create an app to order from home a Product equal to this page but on android and IOS [login to view URL]

Built a website and apps using .net and xamarin.

I require a few APIs to work with a project in Xamarin and C#.

Startup in the tourism and entertainment space providing activities in city centers and places of interest across the country. The service involves an app (both iOS and Android) that communicates extensively with a back-end server (Azure) and between phones. This opportunity involves taking the existing code and expanding its capabilities, polishing the UI, creating backend sales and reporting c...

I need a developer for a cross-platform mobile app that can run on iOS, Android and Windows Mobile Phones. The development tools should be Xamarin and C#

We need an expert in xamarin platform in android, we need a call answered detection that mean when our app make a call , if some one answer the call it should POST "CONNECT" to our database through an API APIs already created, we need an Android Expert to detect the call answer NOTE: we are making outgoing calls NOT incoming call our budget is 50 ...

we are building an app to be integrated with an existing system. we need the developer to develop the app for both ios and android . and you will also have to write the apis using asp.net

I have a simple Xamarin Forms app that I use for evaluating new features to be added to my application. It consists of 15 screens. Five of the screens are accessed through a tab bar and the other 10 identical screen by clicking on links on the pages. This is a small project that for a person with experience of [login to view URL] should be very quick to do. The task: - Add [login to view URL]...

I have a [login to view URL] application. At one point in this application I need users to be able to push a button, this will trigger the application to download one of two types of files (.pdf or Word doc) from an Azure blobstorage url. Once downloaded, this file would be launched in the default app the device uses for handling that filetype.

i need new MobileApplication with Xamarin Forms for my Woocommerce onlineShop the applikation must support: *fingerprint *notification about order status *alarm about stored search (for example if product is on stock again / if price of product is reduced) *edit my WooCommerce-Profile as customer *edit/cancel my order

I need a Xamarin forms expert who can create an e-commerce marketplace template for me which should work perfectly fine in Android and iOS both. This template should work with static json service which I will provide. If you have a sample or already working application please share its apk/ screenshots.

i need a countdown similar to the uploaded file. there will be a variable with a date and time that is fixed. the project must display a countdown that keeps updating every second.

I want to Xamarin form design for medical customer. I want only design app no code.

Simple Bluetooth Printer App using Xamarin Android Platform. The application must be able to print text in both Arabic and English also to print images as a bitmap. You may put a button in the UI for printing fixed data that contain Arabic and English text and small Image. that is Note: I'm using "Star L300". Important: Please don’t apply if you have not Bluetooth Printer. ...

Looking for a Full stack Developer Student who's looking to take on a particular project. must have knowledge in some the following set of skills. Full stack Azure .NET DevOps Specialist C# .NET, ASP.NET MVC/.NET_CORE/Xamarin/[login to view URL], EF/CORE/Dapper, MSSQL/PostgreSQL, Front-end,backend development. Winforms, WPF, WCF, REST Web API, Web Services, Azure, VSTS GIT, Jira, CI, debuggi...

Hi programmers, I have a very small job, for xamarin experts i think this is very small job. I need xamarin code using C# (Android) using any free template or you can create at your own with these function 1. Login Page (just dummy user:demo pass:demo) 2. Get JSON data from API (you just create any dummy api connection) 3. Show simple dashboard (refer to attachment) You will need to send me worki...

I have a local/social type app in iOS but need it rewritten in Xamarin with some slight readjustment into a modular format. This will be built on and added to later. Needs to link to web admin, etc. Budget will vary, be ongoing and can include an equity share - ideally we would like a talented ongoing partnership with a talented coder far beyond this initial stage. Flexible either way. Sound inter...

Multi-company and multi-shop Supermarket Point Of Sales developed in Xamarin for android and IOS Statistical Aggregation, graphs and Analytics of data required. A SaaS billing System required Uber App skills (auto matching and location of subscribers) required Source codes will be required

Hi all, we have a Xamarin cross-platform application that interacts with physical devices. We need code debugging, testing and libraries update because the application is out-of-date. The activity will be carried out using a remote connection to our development machine. Xamarin development experience is mandatory.

I have an application with a repro that I can make available to you. The application has two tabs: a) Dictionary b) DictionaryOld The code is currently the same in both of the tabs and what I would like is for the code inside of the Dictionary folder to be changed to 100% MVVM. Already almost all of the bindings have been set up but there are just 3-4 areas that do not use bindings and I wou...

we need to be able to create menu from right to left in order to create arabic menus using xamarin forms and XAML for IOS and Android. also we need a countdown for Xamarin and XAML

i am looking a Expert xamarin developer

We are looking for an experienced Xamarin developer to work on a consumer facing mobile app. We are a digital identity startup and have few products lined up. The developer will be working closely with a mobile architect from our team to deliver the required work. We will be working off of complete specifications and designs in an agile manner. Candidate should have a strong background in Xamarin...

* STK(Sim Tool Kit) I use my phone to pay bills. to do that I open STK, basically do some selections in differnt pages, enter amount, enter my PIN, then press send and thats it. the App will have like 8 pages/screens/interfaces. Now, I want an app that that will basically launch the STK app, and kind of like simulate the actions described above. i.e - I lauch the app. (the first page is the ho...

Hey. I need a very simple android app for work. People places orders and sends money, so I get an sms on my phone with the customer number and the amount paid. The app I am looking for should read a new incoming sms. If the sms is from a specific number, then the app should automatically call the number in the sms. For example, I receive the following sms from a specific number, (e.g. 25473...

Hello, i have this app iOS source code (xamarin) that i want to submit to app store but has refused to build, i want you to check and fix and then submit to the app store. here is the source code [login to view URL]!7bZVRITB!J2uz05AzGs_mqhQanazH4z1iSPX-FwK9r-VynA-imIM

Hello, i have this app iOS source code (xamarin) that i want to submit to app store but has refused to build, i want you to check and fix and then submit to the app store. here is the source code [login to view URL]!7bZVRITB!J2uz05AzGs_mqhQanazH4z1iSPX-FwK9r-VynA-imIM

I have a Xamarin forms application repro on Github that I use to evaluate new features. In this Xamarin forms shell app I have code that adds new data elements to my XAML: private StackLayout AddData(List<ViewHistory> viewHistoryList) { var stack = new Stack(); List<ViewHistoryTotals> vht; vht = [login to view URL]( ...

built an mobile application similar as uber xamarin app for ios and android

Acquiscent Technologies Pvt Ltd , Pune needs a Xamarin Developer for immediate basis with min 2yr Exp [Removed for encouraging offsite communication which is against our Terms and Conditions -Section 13:Communication With Other Users]

Hello Folks, We are looking for xamarin developer to complete a remaining project. We are looking for some one who is from Indore only, because will explain the details of the project from our office only. Freelancers are most welcome Experience-2+ year Fixed Budget project Please add me those who are from Indore only $kype-live:[login to view URL]

Hello, Our company is looking for full time Xamarin Developer. Working hours. 9:00 until 17:00 5 days a week. Salary up to $800 / month. Requirements for the position: - Experience in cross platform apps. - Xamarin native and forms - Own an iPhone/iPad device for tests. > Your job is to advertise recruitment ads, start first communication with the candidate and test his Xamarin skills. Th...

We require an application similar to uber, both apps passenger and driver with notifications in real time, historical and others, at the end of the project send us the source code 100% functional of the two applications. The app must be developed on xamarin.

Please read the attached word document carefully. Only if you can do everything, then contact me. It is small module that I want developed in C#. Using Xamarin as it is to be available for Android, iOS and UWP (Universal Windows Platform - All windows phones, tabs, laptops, desktops)

Hello, Nedded someone to modify this application for me; [login to view URL]

i want a mobile application like this app [login to view URL] to record a report with current GPS location and images or videos from camera or stored files in the mobile. Arabic and English languages

The project will be a multi platform app. Stage one is to create the back end data structure. This will be stored using Azure and written in Xamarin. The schema is available and we expect this to be short project. The App itself is o allow people to meet and gather together for a similar purpose.

I have a Xamarin forms application repro on Github that I use to evaluate new features. In this Xamarin forms shell app I set the colors as follows: <Shell xmlns="[login to view URL]" xmlns:x="[login to view URL]" BackgroundColor="#000000" TabBarBackgroundColor="#000000" These areas do not appear as black in iOS. Instead they appear a...

Hola! Para desarrollo de app, busco desarrollador de Xamarin y React native, con demostrable experiencia. Se requiere reescribir en xamarin una app que actualmente esta en react native. idioma Espàñol como requisito excluyente.

Hi, I nedded someone to modify in this applications (logo, colors ...) and linked in with my website: [login to view URL]

Current app needs to be updated from iOS only to iOS, Android and Windows. The app is a mature product. The service is cloud based and the app is a front end using web service to read/write to the system. Must be developed in Xamarin

Platform: Xamarin iOS Native, Xamarin Android Native, Restful API ASPNET Core 2.0+ features:task management,attendance,leaves,daily activities,direct report,history and employee evaluation