Seeking a mixing engineer

I'm trying to find a mixing engineer for hire that can take my production of an Advent/Christmas song that a fellow artist and I wrote and mix it, if possible, by the end of next week (or at least let me know your earliest availability). The song has lead vocals, piano, backing vocals, drums (digital samples I created with Drumkit Designer in Logic Pro), some synthetic percussion instruments, bass guitar, and may include live violin (if I can get someone to record it for me this weekend). Attached is a demo of the song (that I've done some novice mixing on)

Thanks,
Brian Tucker