MySQL DevArt DB class/Module Read/Write ...

Hello, I want simple application to handle Threading and login log-out using DB and handle connection lost and query errors log quires log errors should be made using devart dot-connect + should not freeze hang if db connection lost during executing quires even if db connection lost program should be doing some other task while quires being executed and even if network connection is lost no freeze at main app with logging of that event with ability to execute concurrent queries please bid realistic price to be considered for this bid its not very big project and can take max 1 hour to complete Thanks