Hey guys, I'm new to age of rebellion. I'm looking for a bit of help Creating a good melee assassin character. Could anyone help me?

Spy: Infiltrator does this solidly (Dodge, Frenzied Attack, Soft Spot... heck, all of it).

BRA 3, AGL 3, CUN 3 (90xp, depending on your species).

Scout (for Stalker and Quick Strike) becomes a good 2nd specialisation, when you've got 20xp to spare (never during character creation, though).