Technologies

• NestJS - Main Framework
• Passport - For Authentication
• DrizzleORM - Library for interacting with the database
• PostgreSQL - Database used
• Class Transformer + Class Validator - Data Validation
• Redis + BullMQ - For Notifications
• JWT - Technology for authentication tokens used

NestJS was chosen for its modular and scalable structure. DrizzleORM provides a typesafe interface to the PostgreSQL database. Redis and BullMQ efficiently handle asynchronous tasks and Passport and JWT provide a modern and secure authentication system.