I’ve been a content writer for 7 years, and after going through your job post, I assure you I can give you exactly what you’re looking for. I wish there was an option of uploading Documents here, because have always worked with clients who've bound me with confidentiality agreements, which means I am disallowed from quoting their websites, but allowed to share a part of my work. If I can have your email id, I'll definitely mail my sample work to you :)
You haven't mentioned the no of words so this bid is not my final quote. Hope that's okay with you.