Shadow Striker
For me it is the classic assassin non caster build though.
Some advice:
Archery: Drop Bull-Eye. When 10s Paralyze is very nice, when used with a bow it gets tricky: your target falls flat on the ground, making it harder for you to hit it from afar. Drop also Critical Shot 3/3 to critical shot 1/3. At the end, Critical shot 3/3 will give you a max of 24 extra damage, when it triggers.
Those 3 points of perk, I would put it in Pickpocket, to get Extra Pockets. 100 carrying capacity is always nice.
Light Armor: Agile Defender 5/5, custom fit and Matching set will be too much at the end. You are going full craft so you won't need that many perks. You can limit yourself with Agile Defender 2/5 or 3/5 and custom fit. That would take you to the armor cap even for the high end leather armor (Nightingale, Ancient Shrouded Armor etc...); Matching only works if you wear a FULL set of the SAME armor.
Speech: Master trader may sound good, but not really needed in my point of view. The reason is that, when you get Investor, you go and invest in the general store in Riverwood. Contrarly to other merchant who just get an increase of 500 gold to buy your stuff, Lucius will get an increase of ... 10.000 gold, available every 48h hours. More than enough to get rid of your stuff I think.
Sneak: Stealth 5/5 is too much. You can pretty much drop in front of an NPC and stay hidden with Stealth 1/5 or 2/5 and 100 sneak