Hi people, my name is Marcos and I am a freelancer mixing and mastering engineer.
If you want you can hire me using the following links, for mixing: https://www.fiverr.com/mahgomes/do-a-superb-mixing-process-for-your-music
And for mastering: https://www.fiverr.com/mahgomes/master-your-tracks-taking-care-about-quality
Detail: I charge the same for mastering or stem-mastering and I classified if you want stem-mixing, please look for the second gig, as the panning will be already tweaked and even using compression, individual eq isn’t possible, FX etc… I consider this stem-mastering, so I will charge the stem-mastering value (the same as the normal mastering).
For multi-tracks, sure, the gig selected should be the first, for mixing.
I hope to work with great people and detail, I refuse to work with samples from another song and I don’t generate ISRC, for legal questions.