Integration team vs. development team
This is a kind of staffing and project management I have been attempting to harness for years. Third party APIs are very similar, in that you can break tasks up and send them out to largely un integrated teams that only know the API spec.
Your home team, subsequently, becomes the integration team. Putting independent pieces together to compose the hard business rules. React has the best potential for that in the front-end, but teams have to commit to very rigorous standards.
Still a work in progress for me.