The Complete NestJS & Prisma Backend Masterclass Part 2

Part 2: Advanced Best Practices, Deployment, Docker, Security, Swagger & Testing Mastery

What you'll learn
- How to Dockerize Nestjs App
- How to deploy Nestjs Project
- How to implement Security in Nestjs App
- How to write documentation for your APIs using Swagger
- How to write Unit, Integration and End to End Test in Nestjs and Prisma
- How to run background jobs efficiently using BULLMQ

Requirements
- You must be comfortable working with TypeScript classes, interfaces, decorators, and modern asynchronous programming patterns (async/await, Promises).
- A strong working knowledge of Modules, Controllers, Providers, and Dependency Injection in the NestJS framework.
- You should have a working NestJS API that implements basic CRUD (Create, Read, Update, Delete) operations on at least one resource.
- Ability to read and modify a Prisma schema and execute basic data interactions (fetching and saving) using the Prisma client.

Description
The Complete NestJS & Prisma Backend Masterclass (Part 2: Advanced Practices, Security, & Testing Mastery)

Does Your Code Pass the Professional Test?

You've built the foundation in Part 1, but now it's time to elevate your code toSenior Engineer standards.Are you tired of manually testing features? Does your application crash under heavy load? Can your API handle sensitive data securely? This course is where you master the practices that separate junior coders from high-paid, production-focused developers.

This course confronts the essential realities of professional software development:

"I don't know how to guarantee my code works without breaking something else."

Solution:You will masterUnit, Integration, and E2E Testingwith Jest and Supertest, ensuring bulletproof code quality.

"My application is slow because I run heavy tasks in the main thread."

Solution:You will implement a powerfulBullMQ Queue Systemfor managing asynchronous tasks, boosting application performance and resilience.

"I worry about exposing sensitive internal data through the API."

Solution:You will enforce data integrity and strict privacy usingZod Schemasand advancedSerializationtechniques.

What You Will Achieve—The Professional Backend Toolkit

By completing Part 2, you will own a professional toolkit that proves your expertise in performance and stability:

Master Testing APIS:Implement exhaustive testing strategies (Unit, Integration, E2E) for all core features.

Performance Engineering:Integrate and manageAsynchronous Job Queueswith BullMQ, ensuring your application remains fast and responsive.

Data Integrity:Secure your API boundaries by implementingZod for Input Validationand advancedClass Transformer Serializationfor outbound data.

Advanced Features:Implement sophisticated features likeNotifications ManagementandUser Settingsthat rely on these new resilient structures.

Build Stable, High-Performance Code

Stop writing code thatmightwork. Start writing code you canguaranteeworks. If you're ready to add testing, performance tuning, and bulletproof security practices to your skill set, this is the course you need.

Enroll now and transform your functional code into professional, reliable software!

Who this course is for:
- The Developer Aiming for a Senior Role
- Graduates of Masterclass Part 1
- Full-Stack Developers Focused on Reliability
- n summary: This course is for anyone who has a working NestJS application and is ready to apply the professional standards of testing, security, and performance required for a successful public launch.
More Info