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Write an iPhone and Android app for lucky draw

Make an app similar to [url removed, login to view]

Overview:

A mobile app for iOS and Android, through which user can "Win Gifts" via lucky draws that user participate in by purchasing gems. Registered users can use the gems to participate in different level of Lucky draws: Basic Draws, Advanced Draws, Platinum Draws, etc. The more advanced the Draws is, the higher value the gift user will get potentially, and the more gems needed to consume each time.

To enter a lucky draw, users must perform in app purchase to purchase gems and then consume some gems to participate in any Lucky Draws. Winners are chosen randomly with a well-balanced algorithm.

In-app notifications will be sent to all users announcing the opening and closing of various lucky draws. The gifts that can be won through each lucky draw can be viewed prior to participation. Those who have won are suitably notified through the app and through an email. Winners then need to claim their gift within 72 hours, by providing their mailing address added in their profile and the gift will be sent to that address.

This app can be downloaded and played by people from any country.

Specific features:

1. Information and specifications of the gift can be browsed

2. Membership system with register, login, purchase history

3. Admin of the app can change the lucky draw algorithm (i.e. winning rate)

4. Admin can upload different gifts with photo, information and specifications and can set quota for each type of gifts

5. Payment to purchase gems through Paypal, App Store and Google Play

6. Level system to unlock different type of lucky draw. 10 Level will be set

7. Lucky draw are separated into different categories (e.g. electronics, woman, health, child products etc)

8. Roulette animation for lucky draw

9. User profile include user contact info, number of gems, mailing address, lucky draw history, purchase history, gift earned.

10. List of winners can be browsed

11. Allow Ten Pumping (十連抽) for lucky draw

12. Input for “I am not a machine” testing should be performed every time user draw to prevent fraud

Remarks:

Since the gifts are in very high value, the developer should pay much attention to the security of the app.

Skills: Android, Computer Security, iPhone, Mobile App Development, Web Security

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About the Employer:
( 0 reviews ) Hong Kong, Hong Kong

Project ID: #13801749

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