That was maybe true few years ago. But with the web of today with backend and frontend becomming more and more complicated, I personnaly found that expertise is

That was maybe true few years ago. But with the web of today with backend and frontend becomming more and more complicated, I personnaly found that expertise is more and more of required. But more and more often, I have been ask to help on project for cleaning the mess.. Not that the tech team is bad but without real expertise in backend, frontend, db or operation. I love doing the full stack and never stop to learn is great advice. But getting specialised and learning few things very well matter a lot as well otherwise you end been average in loads of things and don't have real value on the market. Now it s matter of what you are building, web apps become much more complex but it's still a small part of web market.. Where website or webcampain still rules as main business but I m personnaly not interrest to build that.