Frontend Dev 9 yrs exp - Is it too late to start DSA and Sytem design now?

I have worked in Service based companies till now. I have worked with react and react native. Currently working on Android Native development. I am wondering, will it help to get a good role in PBC if I invest time learning DSA and System design. Or will my profile be not considered at all. Looking for guidance from anyone who was in a similar situation and managed to get a good offer.