Need five songs mastered

I have five songs I've recorded using studio one software. Each song contains about 10 tracks. The genre would be considered R&B. I think Ive done an adequate job on mixing however I need the songs mastered

Additional info:
I'm an indie artist. I'm looking to master 3-5 songs. I don't have a hard deadline for this. I'm interested in working with a very experienced mastering engineer. The song is mixed and ready to be mastered.