1 song production

I'm looking to have one song produced in the style of Chappell Roan. The first verse, pre-chorus and chorus are already written. Would love to get your ideas on nice chords for a bridge. I have no exact deadline but let's go with 2 months. Can you let me know your rates and how you normally work? Thank you.

Additional info:
I need the vocals tuned as well. I need someone to help with the entire song-making process - writing, arrangement, creating background music/beat, other instrumentation, mixing and mastering. I'm an indie artist. I'm hoping to find a good mixer that can work with my limited budget. I'll need you to master it too if possible. I don't have a hard deadline for this.