Hi,
I completely understand your requirements and very much interested in serving you. I'm damn good at drawing, sketching and then converting them into digital designs using photoshop & Illustrator. If you are interested I'll definitely show you some of related design work. I can bet for sure once you'll get the work done from me, you'll hire me again in future for sure.
I'll deliver you the work in the given timeline and then based on iterations time will be needed accordingly.
Looking forward to work with you.
Sincerely,
Muhammad Sufian