Versatile Content Writing Assistance

I need an adaptable writer who can jump into a variety of assignments as they come up. On any given week the work may range from polishing a short web page, drafting an informative blog post, to preparing a concise executive summary... (Budget: $15 - $25 USD, Jobs: Article Writing, Blog Writing, Content Writing, Copywriting, Editing, Ghostwriting, SEO, Technical Writing)