Dear manager!
How are you?
Your job really caught my eyes.
I'm posting this proposal after read your description very carefully.
Over the last 7 years, I have worked on many quality iOS/Android apps ranging from small to mid-sized to large sized projects.
I have strong experience of SQLite&MYSQL db development.
Security for the application will check the password when open app.
I think this job is suitable to me perfectly.
Of course, I know you could be in doubt about my real ability.
If you are really doubt on how fast I can complete, just give me a chance, I shall do my best.
This will be good opportunity for both of us, you will get expert developer, and I will get great customer.
I'm fully dedicated onto your project, can devote my full time to complete the job on time.
I can deliver high-quality result to you, fast turnaround time.
Thank you for