While working at Blind Squirrel Games, I was fortunate to be part of the team contracted to Bioware to work on remastering the Mass Effect games to current generation consoles.
I worked mostly on optimizing the game to run as smooth as possible on the newest platforms as a lot of upgrades were added to the game to take advantage of the added power of the new consoles.
https://www.ea.com/games/mass-effect/mass-effect-legendary-edition