No joke, I've been nicknamed "The Wizard" for doing some side contractor work for a workplace my friend works at.

All I do is incredibly simple data automation (like <50 LOC) in python and fast data entry (hours vs days). It's an easy dozen hours of $ per month.

add = (
    lambda f: (lambda g: f(lambda *h: g(g)(*h)))(
               lambda g: f(lambda *h: g(g)(*h))
    )
)((lambda _add: lambda a, b: _add(a ^ b, c << 1) if (c := a & b) else a ^ b))