I need 3 beats mixed

I'm a producer and in the process of getting my beat selling business started.i need a couple beats mixed to be sold to Martins for my beat store,YouTube etc..

Additional info:
I need the mixer to do some editing, time aligning and vocal tuning before mixing. I'll need you to master it too if possible. The song has less than 10 tracks recorded that need mixing. I'm interested in working with a very experienced mixer. . I don't have a hard deadline for this.