Backend Tutorials

Deployment FREE

How I Built an AI-Powered Pet Nutrition Engine with Django and OpenAI

A behind-the-scenes look at how I designed a Django-based AI nutrition engine that turns pet profile data into structured meal planning and health insights using OpenAI.

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11 min

22

0

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API Architecture FREE

The Architecture of Clean REST APIs: Building Maintainable and Scalable Web Services

Learn how to build maintainable and scalable REST APIs using clean architecture principles. This comprehensive guide covers layered architecture, proper resource design, error handling, authentication, testing strategies, and performance optimization with practical code examples.

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14 min

166

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Django Rest Framework FREE

Django REST Serializers Tutorial - Complete Guide for Beginners

Learn Django REST Framework serializers from scratch. Complete guide with examples, model relationships, validation, and best practices for beginners.

backend django drf python restapi serializers webdevelopment

18 min

222

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Authentication (JWT, OAuth) FREE

Building a Complete Django REST API with JWT Authentication and Access Control

This in-depth tutorial walks you through building a production-ready Django REST API with JWT authentication and fine-grained access control. You’ll design a real-world blog API that supports free and paid content, secure user authentication, content protection, and scalable architecture—covering everything from models and serializers to deployment best practices.

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17 min

212

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