Another way to look at it
“Basically when people are asking for a full-stack programmer they’re looking for the all-singing, all-dancing technical wizard. Or at least someone who won’t complain too much when asked to do some work outside their normal comfort zone.” quora.com
Are you ready for the future?
A good developer is the one familiar with the entire stack. He knows how to make life easier for those around him. Let`s see if a full stack developer has other cards up his sleeve.