Fully-formed guest question from Rogi - the latest winner of the shiny

The gentleman in (1) created the device in the foreground of (2) with all the stickers on it.
If you can tell us what the stickers are, we’ll assume you know who he is and what he created.

Got more questions? [email protected] awaits.

Cracked by jowens, Rogi, Bharath and shrik

Check out Rogi’s answer for the full details.