I need a track produced around an accapella melody. Think Rose(blackpink), Post Malone

thw songs melody is generally complete but the instrumental is missing. Its nned to be simple but punch in the hook.

Additional info:
I need it delivered by DATE. I will be recording vocals on my own. I'm an indie artist. The lyrics and vocal melody are already written. I'd like you to also mix and master if possible. I'm hoping to find a good producer that'll work with my limited budget. I need someone to help with the entire song-making process - writing, arrangement, creating background music/beat, other instrumentation, mixing and mastering.