hello,sir
I have read your sheet carefully.
I am very interested in your project and I am looking forward to work with you.
I have plenty of experience in developing ios and android for a long time .
I will use FireBase Notification and real time server to make the apps lighter than ever.
if you agree , i want to start your work.
I will meet all demands you want .
Waiting for the chance to chat with you .
From Jin.