Dear Client. Hope you are doing well.
I am iOS, Android expert with Flutter and React Native and I have full made in this field with 6 years experience.
Especially, I have experienced like your project.
So I am sure I can full-fill your need in your deadline and budget.
If you hire me I will do my best for your project and complete your project perfectly.
Also I guarantee good services for you. Let's meet significantly and share our idea.
Looking forward to hearing from you soon. Thanks for your time to read my proposal.
Best Regards. Thanks!
Oleg.