Hello,
I am writing you because I red the description of your project/task and it looks very attractive. I would really like to work on it. If you give me this chance I guarantee a 100% accuracy and commitment. You can look at my profile, there you'll see that almost all employers assigned me two, three or more times, that's because they were pleased with my work, and I am pretty sure that you will also be pleased with my work.
I am looking forward to hear from you,