Learn how to build a complete CRUD (Create, Read, Update, Delete) application using Python, PostgreSQL (Neon DB), and SQLAlchemy. This step-by-step tutorial is perfect for beginners and intermediate developers looking to integrate a cloud-based PostgreSQL database with Python. Timestamps: 00:00 Introduction 00:38 What is CRUD 00:56 Implementation 09:06 Test 12:57 Neon Console SQL Editor 13:43 What's Next What you will learn: - How to set up Neon DB (cloud PostgreSQL) - Connecting Python to PostgreSQL using SQLAlchemy - Creating tables with SQLAlchemy and executing raw SQL - Performing Insert, Read, Update, and Delete operations - Writing parameterized queries to improve security - Laying the groundwork for scalable backend systems Neon DB is a modern, serverless PostgreSQL platform ideal for projects of all sizes. Combined with Python and SQLAlchemy, it becomes a powerful tool for web apps, data processing, and backend development. Tools Used: - Python 3.11+ - SQLAlchemy - Neon PostgreSQL (Cloud) - psycopg2 - VS Code or any Python IDE Subscribe for more backend and database tutorials Like and comment if you found this helpful #python #postgresql #sqlalchemy #neondb #crud #backenddevelopment #database