Vocal tune for a cover song

I have a cover song , Flesh without blood by Grimes , and I would like to tune my vocals , I have them already recorded and just need someone to give it some quality

Additional info:
I need it by 21 October, 2022. I don't need the song mastered. I'm an indie artist. The song has less than 10 tracks recorded that need mixing. I'm interested in working with a very experienced mixer. . I need the vocals tuned as well.