This is a great Solo build which can tackle pretty much any content including Legendary Missions. I used this exact build to get my flawless commendations for the first three trio legendaries.
The build works similar to Tactician Skill Build but you'd have lesser Skill Haste but about the same damage (excluding Tact Stacks) but you'd have much more survivability due to the Nomad Proc and also another life with Recovery Link.
Only tough part for this build is obtaining the weapons. First and foremost you'd prolly need to craft the weapons and it should ALWAYS be an Assault Rifle as it will give a huge damage boost due to its innate Enemy Armor Damage (EAD). It's also important to note the GEAR SCORE of the weapons should be of lower tier; i.e. <204. Reason for this is to unlock talents such as Destructive, Predatory, Determined, Ferocious as they'd have a much lower requirement to unlock the said talents.
The Pistol should also be a lower GS FWX-45 so you can roll Coolheaded and get your skills back up even faster!
You'd have 10k Electronics, Skill Haste Mods everywhere, and 4% Seeker Mine Damage Mods.