Would love some advice - Junior / Mid (depends on company)

Most of my professional career I was enabled as more of a generalist. It blows that both startups went bankrupt and don’t exist :/. Would love some advice on how to make it better. I’m applying for both frontend and full-stack positions, but ideally I want frontend and then later transition into backend fully within the company. Other than resume improvements, would this pass for frontend positions or do I need to make another version? It’s just a lot of the features I worked on were full-stack. Straight frontend shit was easy shit.