Dear sir/madam,
Upon review of your posting for a new writer to join your writing unit, I hastened to tender the enclosed resume for your consideration. As an accomplished and focused professional with meticulous attention to detail united with extensive experience proofreading a variety of publications and communication vehicles to ensure grammatically impeccable content, I feel confident that I could vastly exceed your expectations for this role.
My background comprises more than 20 years of experience editing and writing both short- and long-form content before publication to detect and remedy errors, position text, and images correctly, and eliminate confusing terms. With my proven success—along with my superior communication, time management, and organization skills—I am ready to extend my record of writing accomplishments to your company.