Full-stack developers, unicorns and other mythological beings

According to the “Developer survey 2018” of StackOverflow, a majority of developers consider themselves “full-stack developers”, an intrinsically senior profile, very demanding in knowledge and with high demand in the sector.

We speak of a developer capable of designing and implementing projects, both on the server side and on the client side, which means knowing the strengths and weaknesses of each technology and staying updated as they evolve and/or new ones appear.