Hey there,
I understand that you want Android and iOS App with web portal. I have gone through your other requirements for the app, so I am delighted to inform you that I can certainly work on this project and make it a success for you.
I have excellent work history, top ratings & feedback from my clients, so I assure you that you're in the right hands.
If you have any questions or concerns, please let me know at earliest.
Sincerely,
Wasif