Not being a smart ass, start with blind organisations. They hire blind and VI people and they may or may not be able to help you find other companies who do/will hire blind/VP or make tech for blind/vi.You haven't said which state or territory, so I've broken them down into the states and territories in each chunk of the country. These are also organisations that can help you with O&M for your new community.
Eastern Aus:
QLD-The Queensland Blind Association, Guide Dogs Queensland
NSW-Vision Australia, Guide Dogs NSW/ACT
ACT-Guide Dogs NSW/ACT
VIC-Statewide Vision Resource
TAS-VisAbility Tasmania, Guide Dogs Tasmania
Central Aus:S
A-The Royal Society of the Blind, Guide Dogs SA/NT
NT-Guide Dogs SA/NT
QLD-The Queensland Blind Association, Guide Dogs Queensland
Western Aus:
WA-Association for the Blind of Western Australia, VisAbility WA
If it helps, the braille language we use here is United English Braille (UEB). If you aren't familiar, you can learn it for free before you even come here at
$1 \- they have grade 1 UEB, grade 2 UEB, maths, advanced maths, and maths extension.