Need 3 to 4 songs mixed

My best friend is getting married. She has three or four songs she loves that I want to see if I could get mashed up for her to walk down the aisle to. The sooner the better but no later than July would it need to be done.

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 hoping to find a good mixer that can work with my limited budget. I don't have a hard deadline for this. .