Backend development handles the server-side logic, databases, authentication, and APIs that power applications. A strong backend ensures security, scalability, and smooth communication between the frontend and the database. Backend developers play a crucial role in building reliable software systems.
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Backend Development – Powering Applications Behind the Scenes
December 13, 2025
6 min read
1
Backend Technologies
Popular backend technologies include Node.js, Python, FastAPI, and databases like MongoDB.
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Security & Performance
Backend systems manage authentication, authorization, and application performance.