Need help 21-30 and 1-30

Would appreciate if someone could level my Gunzerker from 21-30 and Assassin from 1-30, would really love some help, can’t stand the Gunzerker and I’m sick of levelling assassin’s, only looking for the class specific achievements that’s why I want to get to 30! Message - ii Pugnatrix - if you can help!

I’ll help ya
psn: ragefreak30