Yep!
But it is not quick.
I hope this isn't another 600+ hour hunt like Skiddo.
(I got 2 shiny Panchams, 3 shiny Scaggy, a shiny Abra, 2 shiny Bunelby and I think 1 or 2 others before I got my shiny Skiddo.)
I expect it'll be another 30 hours before I see my next shiny but who knows...