Reverse engineering 5e classes?

[Traegus]

I've played 5e a couple of times, and though i find it enjoyable for the most part, 3.5 is still my hands down favorite version of this game. but i really liked what they did with both the Artificer and Warlock classes in 5e, i think they are both a better implementation than the 3.5 counterparts. anyone know if anyone has reverse engineered these classes to 3.5?

[Inevitability]

What parts of the classes do you like exactly? There will probably be homebrew or even official material that does what you want (there's a ton of both), but 'like the 5e artificer' is a bit broad.