Production-Ready Backend API for Task Management Platform (NestJS, PostgreSQL, JWT)

Developed a production-ready backend system for a task management platform called “Nextask”, built using NestJS with a modular architecture.

The system includes authentication and authorization using JWT, secure password hashing with bcrypt, email verification, password reset flows, and refresh token rotation.

It integrates Prisma ORM with PostgreSQL for database management and supports multi-organization user structures with role-based access control.

Additional features include rate limiting, email service integration, and a scalable repository-service architecture designed for maintainability and enterprise-level scaling.