Hi Sir,
Good day!
I'm available and ready to get started. To address your entries, here's my response:
1. My designs are all in Google Drive, if you want, I can either invite you to have a "View" of the designs or perhaps I can attach it here for your perusal, let me know which is more comfortable for you.
2-3. Most of my clients are US based and gotten them here in Freelancer. Please review my profile and past work history to see my portfolio and work ethic.
4. I work at $25/hr but I can drag them down to $10/hr for a guaranteed 30hrs/week worth of work at least.
Hope this helps.
Thanks!