Good day,
My name is Benjamin and I have a year of experience writing cover letters on Odesk, Elance, and Freelancer concerning web design, SEO, mobile apps, etc. I have had great success getting responses back from potential clients and have personally managed a few of them myself.
I know my way around these freelance websites very well and can make your profiles seem professional and reassuring to potential clients.
Contact me for more details about myself and to talk more about your needs.
Hope all is well,
Benjamin