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Express.js
Express.js is a Node.js framework for building APIs and backend services.
What it is
Express.js is a minimalist Node.js framework used to build APIs and web backends with routing, middleware, and request handling.
Why it matters
This matters because framework choices shape release speed, code quality, and how easy a product is to evolve over time.
Where we use it
At AppyGrove, we use Express.js when it supports practical delivery, maintainable architecture, and clear product momentum.