I need a web site that uses a common database and I need help for a native mobile application project.

The project will also publish digital magazines, The flow will be - any person will be a member - membership will be free and there will be three types of membership - first type membership standard membership, second membership institutional membership, third membership partner membership - Digitally uploaded magazines will be displayed in front of the people after entry - Some of these magazines will be free and some will be paid - Click on the platform without downloading the free magazine (absolutely no downloading) - if you will be reading it for mobile application you need to download it into the application - For a paid magazine, the person will be directed to the payment screen for the magazine and will be subscribed after payment is made. - If you want a person, you can subscribe to it if you have a printed version of the paid magazine - There will be two versions of some magazines and we will decide which version of the article to see in the membership type. - In general, digital magazines will be hosted on a web and mobile platform to be read and sold. - Partner members and admin will end up adding the magazine to the admin panel. - I want to work on both IOS and android systems. The website should be fully responsive. As a Close Example - [login to view URL] - [login to view URL]