Mirabai has been a realtime stenocaptioner for 12 years, working both onsite in NYC and remotely throughout the country. You'll often find her hot desk-ing at The Harlem Collective on the second floor, often captioning live events like Juilliard's masterclass livestreams, ophthalmology webinars, and various tech conferences, though she also does occasional offline (non-live) transcription work there as well.
Mirabai uses a steno machine and open source steno software that she'll happily go on about at great length if you catch her during a break. For more information, check out http://whitecoatcaptioning.com or find her on Twitter, @stenoknight