TechnologyIntermediateAges 15+

Backend Development

Learn how the server side really works — databases, authentication, APIs and the engineering habits behind reliable products.

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What you will learn

Design relational database schemas
Build secure REST APIs with authentication
Validate input and handle errors professionally
Deploy a backend service with a real database

Course syllabus

1Server-Side Foundations
- HTTP in depth
- Requests, responses & status codes
- Project structure
2Databases
- Relational modelling
- SQL essentials
- Migrations & relationships
3Building APIs
- CRUD endpoints
- Validation & error handling
- File uploads
4Auth & Security
- Password hashing
- Sessions & tokens
- Role-based access
- Common vulnerabilities
5Ship a Service
- Environment configuration
- Logging & monitoring basics
- Deployment project