I need 6 songs to be mixed for an EP.

I have an artist that I am managing he is working on an EP and is looking for someone to help with mixing and mastering.

Additional info:
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. . I'll need you to master it too if possible. I represent an artist. I need the vocals tuned as well.