Build production-grade apps with NestJS, React & TypeScript.

Node.js · HTTP · Resilience

Production-Grade HTTP in Node.js

Make the HTTP calls between your Node.js services survive the real world. Build keep-alive connection pooling, retries with backoff, circuit breakers with Opossum and end-to-end idempotency keys, then see each one hold up in a live demo.

20 lessons / 3 h 6 min

Next.js · NestJS · Prisma · Stripe

Build a Shopping App With Next.js + NestJS + Prisma

In this course, we’re going to learn how to build a modern Next.js app using the latest App directory approach. We will also connect the app to a NestJS backend and store data using Prisma ORM. Includes Stripe integration & production deployments on AWS & Vercel with CI/CD.

51 lessons / 8 h 22 min

NestJS · Microservices · Deployment

NestJS Microservices: Build + Deploy a Scaleable Backend

Go beyond the documentation to build a scaleable, production grade backend that will teach you NestJS microservices

73 lessons / 11 h 34 min

NestJS · DDD · Clean Architecture

Clean Architecture & Domain-Driven Design in NestJS

Build a complete e-commerce backend in NestJS the way large teams do: clean architecture, ports and adapters, and domain-driven design. Model products, customers, orders and Stripe payments with real domain rules, events and swappable Drizzle and MongoDB adapters

78 lessons / 12 h 14 min

React · NestJS · GraphQL · AWS

Build a Real Time Chat App With React + NestJS + GraphQL

Build a full-stack, scaleable, production grade web app following best practices. Includes continuous delivery on AWS.

76 lessons / 14 h 5 min

NestJS · Microservices

NestJS Microservices: Build a Distributed Job Engine

Master the art of building scalable, distributed microservices with NestJS by developing a fully functional job engine from the ground up. This course is designed to teach you NestJS microservices the right way, covering everything from architecture and design to deployment and scaling in production.

105 lessons / 15 h 19 min

NestJS · Next.js · tRPC · AWS

Build an Instagram Clone with NestJS & Next.js – Fullstack Mastery

Build a full Instagram clone end to end: auth with Better Auth, a type-safe tRPC API in NestJS, posts, likes, comments, stories, followers and profiles in Next.js with Tailwind and shadcn/ui. Then take it to production on AWS with S3 uploads, RDS, CodePipeline and a custom domain.

94 lessons / 15 h 47 min

NestJS Durable Workflows: Business Processes That Survive Crashes

We build an order workflow with NestJS's new durable workflows that charges a card, waits days for a delivery webhook, and refunds itself when things go wrong, all journaled in your own Postgres. Then we kill the server mid-payment and watch it pick up where it left off, charging the customer exactly once.

16 lessons / 3 h 56 min

End-to-End Type-Safe APIs with NestJS & oRPC

Build type-safe APIs with NestJS and oRPC — define shared contracts with Zod, implement validated CRUD endpoints, and auto-generate OpenAPI docs in a Turborepo monorepo. Includes full-stack React frontend integration with TanStack Query for complete end-to-end type safety.

1 h 5 min

k6 Fundamentals: Load Test Your API with Confidence

Everything you need to start load testing with k6. Covers the core concepts - virtual users, stages, checks, and thresholds - then puts them into practice by testing a live REST API. You'll learn how to define custom metrics, tag requests for granular analysis, use setup/teardown hooks, and set performance SLAs that fail your test if they're not met.

42 min