Hi @thienvc - ATM there is no quick-start for this complete scenario.

Basically you need a system where people can create their own data and possibly edit it as well.

To create data I suggest you start with the Mobius App. If you modify it, so that only authenticated users can create data, then as you'll see the created data can be 'owned' by the person creating it. You can then decide if further editing can be done in the normal UI (using the aforementioned permissions) or through custom forms you create as you wish - then saving through a custom web-api as you see fit.

Searching etc. is then fairly simple, as you can do whatever you want.