Need songs mixed and mastered and some production

I have about 5-7 songs in different stages. Some need mixing and mastering. Others are demos that need further producing and then finishing. I am planning on releasing them single by single throughout the year.

Additional info:
The tracks are cleaned, tuned, and and the song is ready to be mixed. Check out the song I attached. I don't have a hard deadline for this. I'll need you to master it too if possible. The song has somewhere between 10 and 30 tracks recorded that need mixing. I'm interested in working with a very experienced mixer.