Master y Mezcla

this is my proposal i wish i could finish these songs with professional hands i recorded it in my homestudio but i don't mix or master nothing better than finishing my songs with professionals

Additional info:
I'll need you to master it too if possible. The song has somewhere between 30 and 50 tracks recorded that need mixing. The tracks are cleaned, tuned, and and the song is ready to be mixed. I'm looking to hire a top pro who's worked on hit songs, and have the budget for that. . I don't have a hard deadline for this.