if so, what all can he make, how long does it take for each item to be made, what are the chances each item can be made,and which berry is needed for each item?
Nope.
Shuckle could only turn Berry Juice into a Rare Candy in Generation II.
>If given to a Shuckle to hold, will eventually change into a Rare Candy in Gold & Silver
Source
NO!
Simple as that.