My name is Isaac Nunoofio. I found your job posting and I am interested in that project.
I am also a writer. I post my book links on Facebook and Twitter and so am very good at doing that.
At the moment I am not engaged and so you can have full access to my time. I will spend at least four hours a day on Facebook and Twitter to do the posts and engage your followers.
I work with seriousness and focus. It is my philosophy that when a client is satisfied then I am also satisfied, and so I do my best to do quality work.
Thank you for your consideration. I hope this will be the beginning of a long-lasting working relationship.
Isaac Nunoofio,
Freelancer.