add features to existing xamarin Android app

I have the source code of an existing android app built in xamarin. I need some new features:

The app is a point of sale app. Really simple. I'd like to have a login screen with a few fields. Also an API.

Also scan items with a bar code

Keahlian: Xamarin, .NET, Android

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Tentang Pemberi kerja:
( 5 ulasan ) Den Haag, Suriname

ID Proyek: #25662865

15 freelancer menawar dengan rata-rata $406 untuk pekerjaan ini


Hi I am a technical evangelist, developer and can do this task for you. I have more than 12 years of experience in software development and am a Microsoft certified professional.I have strong work experience in Nopcomm Lebih banyak

$500 USD dalam 7 hari
(57 Ulasan)

Hi, I can help you to add login and bar code feature of your existing xamarin mobile application along with backend. I've read the project description carefully and I'm confident that I can work on this project. Regard Lebih banyak

$529 USD dalam 3 hari
(42 Ulasan)

I have 15+ years of expertise creating Desktop, Web and Mobile application in various Microsoft Technologies. I have gone through your requirement for "add features to existing xamarin Android app" - I can easily add Lebih banyak

$375 USD dalam 7 hari
(18 Ulasan)

Hi There, Hope you are doing well. I have reviewed your job posting “ add features to existing xamarin Android app ” We can implement your following requirements “ I have the source code of an existing andr Lebih banyak

$375 USD dalam 7 hari
(11 Ulasan)

Dear client, I read your project description very carefully. I feel very confident with regards to this project and I am really hoping to work for you as xamarin expert on this matter. In 10 years, I have developed a v Lebih banyak

$20 USD dalam 1 hari
(6 Ulasan)

Hi! How are you? I am interested in your project. I have been developed many Xamarin apps for 5 years. I read your description in detail. I want to work with you for a long time. Please contact me. Best Regard.

$500 USD dalam 7 hari
(6 Ulasan)

Hello, Thanks for the project post. I understood the project requirements and I'm pretty sure i'm the right person for this Job. I have already implemented the bar code scanning for a Billing APP developed in Xamari Lebih banyak

$444 USD dalam 10 hari
(7 Ulasan)

Hello Hiring Manager, I have read you requirements and we have worked with multiple apps and I feel its not a work of a single developer you will need a team for such app we can provide you a team of developers which Lebih banyak

$300 USD dalam 10 hari
(1 Ulasan)

Hi, I am interested to work for you. I am Microsoft certified technology specialist. I have over 10 years of strong hands on experience in Windows(desktop), web and mobile application development. I can work for Lebih banyak

$1022 USD dalam 35 hari
(1 Ulasan)

Hello, I have 9 years of related experience in developing software. Especially developing C# application. Besides, I have developed Android app with Xamarin. I believe I can adapt your requirements. Please give more in Lebih banyak

$50 USD dalam 7 hari
(1 Ulasan)

I have 5+ years of experience with Xamarin. I used [login to view URL], [login to view URL] and [login to view URL] in different projects. In my projects I used GPS, Camera, Local database (Realm and SQlite), data syncronization and sui Lebih banyak

$400 USD dalam 7 hari
(1 Ulasan)

I am interested for this work, I can do it as I have 3.5 years of experience in Xamarin Forms and Xamarin Native Android, please let me know about your decision.

$425 USD dalam 7 hari
(1 Ulasan)

Hello, I've very good experience in developing applications using C#, Xamarin, ASP.NET, .NET Core for Windows and Mobile environments. I'm interested and would like to work for you. Please let me know when can we disc Lebih banyak

$350 USD dalam 7 hari
(0 Ulasan)

Hi , I read your description and came to know that you need to develop Xamarin Mobile app. I'm exclusive Xamarin developer, I have done several application using Xamarin forms and native. and experience in CI and CD. Lebih banyak

$375 USD dalam 7 hari
(0 Ulasan)

#XamarinExpert #Immediatestart Respected Sir, I've reviewed your job post in detail and you're looking to have an experienced "Xamarin" developer to add new features on the existing android app and the features will b Lebih banyak

$425 USD dalam 8 hari
(0 Ulasan)