Monica Cellio♦ (moderator)
I'm an elected moderator on Mi Yodeya, The Workplace, and Worldbuilding, and a pro-tempore mod here on Writers. I'm pretty active on the SE network.
Professionally, I'm a technical writer who works with (and often helps design) programming interfaces. I've written programming guides, tutorials, reference applications (runnable examples), reference documentation (for Java, C++, C, SOAP, and REST APIs), and even a little user documentation. Here on SE I wrote a tutorial for the Data Explorer. I'd love to see more technical-writing questions here on Writers!
You can see some of my writing on the Worldbuilding blog, including my Revelation for RPGs series and my serialized story Sisters (start here or read a synopsis of past chapters and jump to the current chapter).