Pergunta de entrevista da empresa dv01

Was tasked with building a full stack web application using my choice of backend and React.js on the front-end. The task isn't necessarily meant to be completed on the spot, it is more aimed at gauging your ability to think through how to design an end to end system to tackle a realistic business problem at hand. If you are a competent full stack developer you will have no trouble with the technical questions.