This definition covers a whole of the roles I perform as a professional. I do not know a word in Portuguese that translates all the skills gathered. 'Full stack web developer' is a developer profile that can work not only with programming but also reasonably understand a host of other technologies involved in a system: database, infrastructure, operating system, web server, networks, CSS / HTML, Javascript, apps, etc. I can solve a wide range of problems with this whole stack, and when I need help, I need little instruction from a professional expert in that technology to be able to go it alone. Contrary to popular belief, you don't have to be an experienced developer to consider yourself a full stack.