Dear employer I lived in America for 3 years. And I'm a native Japanese. So,I can write very natural Japanese from your English. I think customer confidence is the most important thing as a freelancer so I'm sure that I'll do this job honestly. And I'm Japanese so I finish your job correctly in time. I'll show you my quality of translation. And if you want , I can many things for you except posts (for example , sending E-mail to your client in formal style or calling with honorific) I'm looking forward to getting a good reply from you! Sincerely yours