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Full Stack

A developer who works on both frontend (what users see) and backend (server/data).

Detailed Explanation

A full stack developer can build both the Frontend (user interface) and Backend (server, database, APIs) of a web application. Rather than specializing in just one side, full stack developers understand the entire system — from the React components a user clicks to the SQL query that fetches their data.

Frameworks like Next.js blur the line between frontend and backend. Full stack developers work with JSON, REST APIs, Authentication, and Deployment. Full stack development is the most versatile and in-demand skill set in tech because companies love developers who can build complete features independently.

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