Dear Mr./Mrs./Miss,
With reference to your advertisement I am applying for job offered. I am sure that my interests and credentials match with the requirement you are having. I can check that out for you for $80.
I really like what I do, so I am always creative to developer and careful while program to make a clean code and the website will NOT load errors. I will be able to help you with doubts and also help with maintenance if needed.
Fernando Bacchi