Dear, sir
I am senior mobile developer
I am very interested your suggest
I can develop this job to use cross-platform
No problem
If you give me a chance to interview, I shall do my best for your job success.
I think this job is suitable to me perfectly.
I will finish this job quickly in time unconditionally.
You will get 2 advantages if you choose me:
Complete project super fast.
Finally save your budget.
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.
This job is very suitable to me
thanks