First if you are a full stack developer with experience with (those) you would definitely be employable. So I wouldn't worry. Since you use PHP and are mention

First if you are a full stack developer with experience with (those) you would definitely be employable. So I wouldn't worry. Since you use PHP and are mentioning frameworks, check out the Laravel framework. It's rails like and has a great community. So I would recommend looking at learning Laravel, check out Vue js too. Laracasts.com is a great place to start.