First rule of thumb imo that usually isn't mentioned for elevator pitches but still applies is to tailor the message to the audience. Second would be try to fi

First rule of thumb imo that usually isn't mentioned for elevator pitches but still applies is to tailor the message to the audience. Second would be try to find appropriate metaphors -- how about "I'm a meta full stack developer" and if that piques interest go into your multidisciplinary talents there. Third, plain old confidence.