Dear Sir/Madam,
I am Ismil Hossen Shuvo, i will be a perfect employee for this work done. As i was Junior Executive in a consultancy, i used to spend my day long with this kind of work. I can ensure you that, i will not let you complain about my work, and work will be handed in due time.
Your pleasure will be the first priority.
Thanks,
Ismil Hossen Shuvo.