What percentage of your time do you spend on frontend and backend development?

The percentage of time spent on frontend and backend development depends on the project's specifics and the role within the team. For example, a full-stack developer might allocate approximately 50/50, but this often shifts towards backend or frontend depending on current tasks. In senior positions, more time is often spent on architecture and code review than on direct development. It is important to adapt flexibly to the project's needs.