Thank you Shad Holland! I’m glad that my post has helped you. Yes, you can totally have both front-end and back-end projects in the same repo. Check out my project the rubber-duck-code-challenge at https://github.com/andrewevans0102/rubber-duck-code-challenge. I have both the backend and frontend in the same project. I‘ve done the same thing for some other projects as well. If you notice in the firebase.json file, there are entries for both the hosted application and the functions (API). Keep me posted if you have any other questions. Thanks again!