Hello sir
I am very interested in your project. I checked your job description in detail and understand what you want.
I am sure that I am really suitable developer at this project because I have developed many apps including this kind geolocation app for service including backend development.
Please check my profile.
Anyhow, Once you award me, I can start to work right now and will complete within 10 day including backend development.
so that I want to be your regular developer at this job site and want to get the full feedback from you.
I have 2 question.
1. do you have design?
2. do you have completed mock up or app flow?
Regards
Song