Can someone guide me the way to get start if Arduino's microcontroller program can interface with Visual studio for user interface control.
No, the Arduino can not interface with Visual Studio. Visual Studio does not have the ability to connect to the Serial port.
What Visual Studio does is allow you to develop applications, in a variety of languages, that can open, read from, and write to, the Serial port.
If you asked about how to interact with the Arduino FROM YOUR APPLICATION, and said what language you were using to develop the application, then you could reasonably expect answers.