Need a bunch of songs mixed

Need an engineer to give me that professional Hip-Hop/R&B sound and quality to my mixes. If I like the mix I would like to do a bulk deal to get all my songs mixed. All my projects are only around 3-4 stems: pre mixed beat, main vocals, background vocals. Attached is an example of a song I would like to get mixed. Thanks

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