Hubologist

Hubologist loses all Level perks, but in return he gains better perks from weapons and armor - see tables:

Weapon Perks

Name	Effect
Ammo Upgrade	Increase ammo mods by 20%
Bloody	Apply 3 Bleed stack (max of 5) when you land a critical hit.
Bonus Attack Speed	+10% attack speed -1 AP Cost
Bonus Critical Chance	+10% critical chance and even More Criticals effect
Bonus Critical Power	+1 Critical Tier and Better Criticals effect
Bonus Max Damage	Gives +25% DT penetration and increases max damage by 40%
Bonus Min Damage	Reduces target DR by 15% (normal, fire, explosive only) and increases min damage by 50%
Chip Shot	Gives extra 25% chance to deal critical effect and also -20 to target defensive rolls vs critical effects and Hit the Gaps effect
Damage per Bullet	+3 damage per bullet and MRD effect
Destroyer	Reduces target DR by 30% (normal, fire, explosive only)
Fast Trigger	Action boy effect and Quick Pockets Effect
Frozen Queen	Apply Slow/Confusion/Bounty on Attack
Killing Spree	Restore 20% of MAX AP/HP after kill
Knockback	Knockback effect on critical hit and Spray and Pray effect
Less AP cost	1 AP less for attacking and Bro FEffect and HtH Attacks Effect
Lethal Damage	+10 Lethal Damage and Living Anatomy Effect
Life Steal	Heals you for 25% of the damage you deal, up to your life steal cap (25% of current max hp per attack) and Vampire Effect
Long Range	+100% hit chance and doubled hit chance bonus from Perception and Sharpshooter effect
More Critical Damage	+5-40% critical damage and More Criticals effect
Penetrate	+40% DT penetration and Death Sense Effect
Poison	Applies poison and Rads
Scoped	+9 weapon range and Heave Ho! effect
Smasher!	+15 Strength in Heavy Handed calculation and HtH Damage Effect
Spiked	+10-60% critical damage and HtH better criticals effect

Armor Perks

Name	Effect
Advanced Plate	+12 Normal DT +25% Normal Damage Protection (PvP only)
Anty-Termal System	+15% Plasma and Fire DR +100% Lethal Damage Protection against Fire and Plasma
Bonus Movement	10% shorter running time and Bonus Move effect
Bonus SPECIAL	2 points to one of S.P.E.C.I.A.L. and Gain SPECIAL effect
Cured	+15% Normal DR +100% Lethal Damage Protection against Normal
Defense Enhancement	+5% all DR and Dodger effect
Defensive Belt	+10% Damage Protection Applies 10 slow to the attacker
Explosive belt	Ability to use suicide (doubled dmg)
Fill The Gaps	+25% in defensive crit rolls and Man of Steel Effect
Firegeckon's Enhancement	+12 Fire and Explode DT +25% Fire and Explode Damage Protection (PvP only)
Heavy	Decrease attacker chance to apply effect by 20% and Iron Limbs effect
Heavy Stonewall	handed roll and Stonewall Effect
Integrated Gloves	+20 Melee Damage and In Your Face effect
Iron Skin	+30 HP, lower enemy's melee damage by 15% and Lifegiver effect
Laser Reflector	+15% Laser DR +100% Lethal Damage Protection against Laser
Mirror System	+12 Laser DT +25% Laser Damage Protection (PvP only)
Penetration Protection	Lowers enemies DR penetration by 25%/33%/50%/75%/100%/150% Lowers enemies DT penetration by 40%
Regeneration	+15 Healing Rate, +0.12 AP regen/s and Faster Healing effect
Shock Protection	+15% Explode and Electric DR +100% Lethal Damage Protection against Electro and Explode
Sneaky	+100 Sneak and Silent Running, Ghost Effect
Special Force Bonus	+2 ALL DT and Medicine doctor effect(and syg componets)
Speed Mechanism	+3 Action Point and 2 Slow resistance and BRD effect
Strategic Improvement	+30 to AC, +20 to AC cap and +5 Sequence and live wire effect
Survivalist	+100 poison resistance and 100 poison resistance cap.
Terminator Mode	Ability to use Terminator Mode and tank effect(and syg componets)
Tesla Addition	+12 Plasma and Electric DT +25% Plasma and Electric Damage Protection (PvP only)
Tesla Attacker	Ability to use discharge and Gunner, Weapon Handling effects
Utility	+250 CW, +30% rad resist, +30% poison resist, -1 reload AP cost and Quick Recovery effect

Where to obtain

It can be obtained through dialog with NPC on San Francisco on Tanker (left side)