Need assistance with 2 tracks

Im working on 2 new edm tracks and im in need of assistance to finish them properly! I could definitely use help on the mix down because im half deaf. Also if they had any ideas to make it better, like adding different sounds or changing the melody/drop.

Additional info:
The song has less than 10 tracks recorded that need mixing. I need the mixer to do some editing, time aligning and vocal tuning before mixing. I'll need you to master it too if possible. I'm interested in working with a very experienced mixer. I don't have a hard deadline for this.