Ideas for a 5e Tiefling Rogue?

About to start a game of 5e and I'm playing a Tiefling Rogue. Are there any items/feats I should aim for? My ability scores are: 10 Str, 15 Dex, 11 Con, 15 Int, 10 Wis, and 15 Cha.

EDIT: This is the first time I've played 5e in a long time so I don't have a particular build in mind for my character.