Hand 1: Your flop raise is kinda small. Your raise is only the equivalent of a half pot bet. (2 in pot, he bets 1, which you have to match, so pot is 4 and you're only making him call 2 more) I'd make it $4.5, which makes the turn pot ~$11. Then you can bet $7.5, so the river pot will be $23. Now you can put him all in he'll have less than $10 left anyway..

Hand 2: I'd bet $1.5 on the flop, but as played it worked out ok, now you have to shove the turn.. he likes his hand by his minraise so just put him allin.