Looking to hire a developer to create a simple user registration and management system, with an interface to a Bitcoin wallet.
Need to also secure said wallet to protect all users coin and sites coin.

SQL Table would need the following table:
ID.  USERNAME   WALLET.  ADDRESS.  BALANCE.       NEWBALANCE   TRANSACTIONID.  DATETIME
1.    TestUser.      WalletID. AddNow.    0.00234.         0.00233.          1TX.                     1/1/22 1:0:00
 
I think something similar to the above, then to get users current balance you just query for the latest datetime and newbalance.
Maybe a cron job or something very quickly so if funds also come INTO the users wallet, the same entry is made updating balance.
Again if one user sent to another user - I’m not sure how that part would work.

Will pay some money up front and the rest on completion. Looking for anyone capable to give me a quote for this.
The developer also has total freedom, so don’t need to use my recommendation - use any method to achieve the functionality I describe.

Also important is that the front end of this must be capable to be ran as a hidden service. So don’t go using lots of JavaScript and things. Just keep it simple.

Hope that makes sense.
Thanks guys.