Frameworks can be limiting, but I've never seen a framework that doesn't allow you to implement business logic on top of it. At the end of the day frameworks ex

Frameworks can be limiting, but I've never seen a framework that doesn't allow you to implement business logic on top of it. At the end of the day frameworks execute code that you write, and you can break out of the concepts your frameworks introduce and do whatever you want. Just because 10% of your codebase is uniquely unsuitable to the 'standard' introduced by the framework doesn't mean that you can't use it for the remaining 90%. And even for that 10%, it's probably not so alien that some of the functionality provided by the framework is still relevant.