That depends so heavily on your requirements that every general answer is incomplete. There are lots of different kinds of web apps with very different requirem

That depends so heavily on your requirements that every general answer is incomplete. There are lots of different kinds of web apps with very different requirements. There are tools for solving certain problems in frontends and other tools for certain problems in backends. There are tools for small projects and others for large scale products... As long as there is no specific problem you can't say what's the right tool.