Very basic Android App to be developed with Xamarin

Hello Xamarin developers,

I would like to hire a professional developer to create the basis for our new Identica Public Cloud application, targeted for the Android operating system (version 4.1 onwards). Later on we will extend it to IOS and Windows Universal Apps as well.

Identica Public Cloud needs an application to create customer accounts, and login into it. The complete App will list the customers relationship with our company and will enpower orders as well. So everything that a customer has ordered with us, both free products as well as paid ones, must be listed by the App. The customer will have the possibility to order these paid and free products as well. And cancel them via the App, view product details, view order details, receive invoices via the App, and also have a worktime scheduling functionality into the App, so that he/she can check-in and check-out their working times via the App, being able to view work hours during the day, week and month. Some other modules will need to be developed as well.

But for now, we only would like to implement the skeleton for this App:

1) User account:

- Create user account

- Login

- Logout

- Forget password

- Change password

- Fill-in account info

- Change account info

- Implement an error message for not existing acounts, as well as for non-verified accounts

2) Show the customer category on the screen once logged in

3) Show the ordered products in a list (categorized by product category), containing basic data such as product name, model, price, contract periodicity (monthly, trimestral, semestral, annual), order date, delivery date, cancellation date for cancelled products, unit name for the delivered product, credentials info list consisting of 1 or more usernames, passwords, domains, endpoints. This list must also show a summary line about the product. This functionality should be implemented by 2 [login to view URL] calls, one for the generic info, and one for detail info

4) Integration with a cloud-based email sending platform, which will be invoked by the App, to send out the account verification emails

5) Publish the App on the Play Store, along with App rating functionality

The ideal candidate should have a thorough understanding of:

- Xamarin C# development

- [login to view URL] development

- ASP.Net [login to view URL] (implemented on our back-end)

- ASP.Net Identity 2 (implemented on our back-end)

- OAuth2



- Claims Based Auth


- JWT Token Signing

- JWT Token Encryption

We will use OAuth2 for this application, which also should implement "stay-logged-in" with JWT.

At this moment we do not require any design; just do it straight forward.

Please submit your ideas about how to do this with Xamarin Studio/Xamarin for Visual Studio, along with an early estimate.

We prefer you to submit a fixed price for this basic functionality, as well as an hourly rate along with an estimate of working hours to complete this.

Please respond if you have read the full project description, and also that you understood that we only need some very basic funcionality at this phase of the project.

Looking forward to hear from you!


Taidot: Android, C# -ohjelmointi, OAuth, tietojärjestelmäarkkitehtuuri, Xamarin

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Tietoa työnantajasta:
( 12 arvostelua ) São Paulo, Brazil

Projektin tunnus: #13391965

26 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


How are you? I am a Mobile & Web developer who have 10 years experience of program develop and 5 + years in mobile. My main field is social and some top technologies , such as OCR, Facial, Speech recognition, Tr Lisää

$2000 USD 10 päivässä
(75 arvostelua)

Hi Thanks for your valuable time. :-) Just reply with 'Yes' and We will come up with a. Detail project plan with our comments/queries. b. Best-feasible-real COST & TIMELINE Latest Apps : [login to view URL] Lisää

$250 USD 15 päivässä
(374 arvostelua)

Hello Sir, Hope you are fine there. We are having good experience with Mobile App projects and the reason we came across here to give the best output to your project with supreme quality. We have developed Lisää

$444 USD 10 päivässä
(29 arvostelua)

Hello Sir, First of all, we would like to tell you how we will initialize the project with you Please have a look at our portfolio for Mobile App and Unity Game based projects: [login to view URL] Lisää

$277 USD 10 päivässä
(72 arvostelua)

I am an Android and IOS Developer and My Wife is an PHP and HYBRID APP Developer and have developed many apps. i have a team of 15 including designer, android,php,iOS developers Please visit [login to view URL] Lisää

$277 USD 10 päivässä
(16 arvostelua)

Hello, I am Tahsinul Alam, completed Masters in Software Engineering now working as one of the project manager in Mobile team of Workspace Infotech Ltd, software/Outsourcing firm located in Dhaka, Bangladesh. We ha Lisää

$277 USD 10 päivässä
(8 arvostelua)

Greetings We have gone through your given details.. We have vast experience with Xamarin App Development. Please interact with us. You can have a look on my recent work done: [login to view URL] Lisää

$300 USD 5 päivässä
(515 arvostelua)

Hi, “Please give concern to our portfolios as they fit as per your description.” I have gone through your requirements. I have strong knowledge in { Mobile App design , Game development , Website Design, PHP, W Lisää

$277 USD 10 päivässä
(5 arvostelua)

Hi, I have gone through the details. My skills are excellent fit for your project. I am interested in it. I can build the required app efficiently. I am specialist in iOS, s & web applications. The domains which Lisää

$277 USD 30 päivässä
(1 arvostelu)

Hello there, I am a .net developer with expertise c#, web api, core, xamarin. I can help you to integrate your web api with xamarin developed integrating those technologies you mentioned in your project like J Lisää

$1111 USD 20 päivässä
(5 arvostelua)
$333 USD 30 päivässä
(3 arvostelua)

Hi, I am Wang, an expert mobile app developer of China I developed so many mobile apps using Xamarin forms for both of android and iPhone My Primary focus is to ensure that our customer succeed in to their goals. I c Lisää

$277 USD 10 päivässä
(83 arvostelua)

hello i am senior application developer i have great experience in developing xamarin apps. i can implement exactly as per your requirement.

$555 USD 15 päivässä
(25 arvostelua)
$527 USD 20 päivässä
(0 arvostelua)

Hi There Would like to have detailed discussion on the project related to the following: 1. API details 2. Application Flow 3. Authentication Requirements, as it seems that we are planning to use lot of security Lisää

$277 USD 10 päivässä
(0 arvostelua)

Hello, Hope you are doing great. I have reviewed your job description deeply and very confident to handle this project perfectly. I am glad and confident to tell you that me and my team can surely help you with th Lisää

$277 USD 10 päivässä
(0 arvostelua)

Hi, I am Mobile application developer form last 5 years. Feel free to contact me on Skype. I am Developing Mobile Application in android , iOS and windows. I need some information that what want to integrate in this Lisää

$277 USD 10 päivässä
(0 arvostelua)

Hello! I'm an experienced Xamarin developer and will be glad to create described application. Looking forward to work with you!

$250 USD 14 päivässä
(0 arvostelua)

Hello, Hope you are doing great. I have reviewed your job description deeply and very confident to handle this project perfectly. I am glad and confident to tell you that me and my team can surely help you with yo Lisää

$277 USD 10 päivässä
(3 arvostelua)

Hello Sir, I have saw all requirement, I have completed a lot of app similar like that when I worked at company (Now I am a new freelancer with my team - SolidDev Team ^_^) So I think I will do this job the best. I Lisää

$1333 USD 30 päivässä
(0 arvostelua)