I'm working as a fullstack engineer (nodejs+react), sometimes the front-end work is a bit more annoying, particularly now as I'm making a new webapp from scratc

I'm working as a fullstack engineer (nodejs+react), sometimes the front-end work is a bit more annoying, particularly now as I'm making a new webapp from scratch with mockups (sticking to mockups is definitely the most annoying part for me), but I think it's important to also do the annoying part in a job, just like chores. Can you work in your current job as fullstack, alternating back-end and front-end?