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Your Flutter app can have a great UI, but without a reliable backend, it can’t do much.

by Ayesha Ahmed dev.to

1 min read

Node.js and Express are widely used to build the backend layer that connects your mobile or web application with databases, authentication, APIs and business logic. For example, in an e-commerce app: Flutter App → Express API → Node.js Backend → Database A request like POST /api/orders can validate the user, check product availability, create the order and return the result to the app. The import…

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