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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

スキル: Xamarin, .NET, Android

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採用者について:
( 5件のレビュー ) Den Haag, Suriname

プロジェクトID: #25662865

15人のフリーランサーが、このジョブに平均$406で入札しています

shaktistanwar

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 もっと

$500 USD 7日以内
(55件のレビュー)
7.5
saad2038

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 もっと

$529 USD 3日以内
(42件のレビュー)
6.7
gkhanna

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 もっと

$375 USD 7日以内
(18件のレビュー)
5.8
spdsolusion

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 もっと

$375 USD 7日以内
(11件のレビュー)
4.8
Shendiqerimi

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 もっと

$20 USD 1日以内
(6件のレビュー)
4.1
wangcaocao

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 7日以内
(5件のレビュー)
3.6
techravindra

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 もっと

$444 USD 10日以内
(7件のレビュー)
3.4
HardikBhatiya

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 もっと

$300 USD 10日以内
(レビュー1件)
1.7
BINUONNET

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 もっと

$1022 USD 35日以内
(レビュー1件)
1.7
dannydinh87

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 もっと

$50 USD 7日以内
(レビュー1件)
1.0
jhonatanfoliveir

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 もっと

$400 USD 7日以内
(レビュー1件)
1.0
priyeshks

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 もっと

$350 USD 7日以内
(0件のレビュー)
0.0
nitin27795

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. もっと

$375 USD 7日以内
(0件のレビュー)
0.0
saurabhrathi31

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 7日以内
(0件のレビュー)
0.0
karant0007

#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 もっと

$425 USD 8日以内
(0件のレビュー)
0.0