Dear,
I would like to apply for this job, I believe I won't have any difficulties with it. Recently I have been working as a freelance with office skills and I am seeking more opportunities in this field.
I guarantee accurate and professional attitude and deadline commitment.
Feel free to contact me with any questions you might have.
I will answer any questions and I will even do a small test, if necessary.
Looking forward to hearing from you.
Kind regards, Andromed