Full Production, Top 40 Pop Song With Female Vocal

Hi, I'm looking to produce a pop song, basically a top 40 R&B sound with female vocals. I've got the music and melody and will need a "one stop shop" that can give me all instrumentations, mixing, mastering, etc., as well as the female vocals. My budge is limited, so can only considering a reasonable fee (that includes the female vocals).

Project detailsShow
Do you need the song to be mastered?
I'll need you to master it too if possible
What best describes the mixer you're looking to hire and your budget?
I'm hoping to find a good mixer that can work with my limited budget
Do you have a hard deadline for delivery?
I don't have a hard deadline for this