I am a full-time author, with several of my own fiction novels out (published both standard and self.) More than 30 ebooks I've written for clients in the following genres: Thrillers, Paranormal: Vampires/Werewolves/Psychics, Paranormal Romance, Sci Fi: soft, social.
As I've been a developer for many years, I am a beast of a tech writer. Normally I write for software/web dev shops for anything from articles on SEO, case studies, emails for holiday pushes, etc. I've written for Sony, Samsung, Nortel and other enterprises.
With tech writing or fiction, I do have a secret sauce. Humor. When I write user guides, the users RTFM and even share the content. Humor and/or brand stories are crucial for your site's traffic.
Ebook, Case Study, Interview, Website Copy, Guide, Article, Landing Page, Blog Post