Dear Client. Nice to meet you.
I had a through look at your attachment file. and feel confident.
Only your budget is my problem. I think $400 is good,
If you agree, hire me please.
I believe my experience and love for java and other application language makes me a great fit for this job.
I have very deep knowledge and skills in this type of jobs.
If you give me this job, I can do this in a short time and in quality you want.
I am looking forward to discussing with you about this job post in more detail.
Kind regards