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NestJs with Kafka Integration - Build Microservices Part -02
6 students

NestJs with Kafka Integration - Build Microservices Part -02

Build a real-world Payment Microservice using NestJS, Kafka & Stripe — with API Gateway, Webhooks, Docker & Next.js
Created byHaider Malik
Last updated 1/2026
English

What you'll learn

  • Build a production-ready payment microservice using NestJS, Kafka, and Stripe from scratch
  • Implement secure checkout flows and webhook handling for real-world payment processing
  • Design an event-driven workflow connecting Orders, Payments, and API Gateway services
  • Integrate a Next.js frontend with backend microservices for seamless user payment experience

Course content

3 sections30 lectures2h 16m total length
  • Microservices Big Picture0:47
  • Download Source Code0:06
  • Order Flow Part 010:35
  • Order Flow Part 023:15
  • Setup payment Microservice2:17
  • Create Payment Model1:59
  • Create Payment Model Part 021:00
  • Create Prisma Service0:29
  • Register Payment Kafka Client3:29
  • Create Payment Route5:28
  • Understand how Stripe Works6:36
  • Get Raw Body for Webhook and Route5:39
  • Create Webhook Controller and Route3:42
  • Payment Initiate Event13:25
  • Initiate Stripe Payment7:48
  • Run Migrations1:57
  • Handle Payment Initiate Event24:43

Requirements

  • Basic knowledge of JavaScript or TypeScript and familiarity with Node.js or NestJS is helpful but not required
  • Previous exposure to REST APIs is useful
  • NestJs Kafka Microservices part 1 is required
  • Kafka basics are helpful but fully explained
  • A Mac, Windows, or Linux machine to run Docker

Description

Event-driven architecture is changing how modern backend systems are built — and real-world platforms depend on reliable payments at the core of their business.

In this hands-on course, you’ll go beyond simple tutorials and learn how to build a production-ready Payment Microservice using NestJS, Kafka, Stripe, Docker, and Next.js — step-by-step.

This course is designed for developers who want to master real-world backend architecture, not just write demo code. You will integrate Stripe securely, process real payments, handle webhooks, and coordinate event-driven workflows between services — just like real companies do.

You won't just learn concepts — you’ll build a working microservice system, connect it to a frontend, and run everything in Docker — so it’s portable, scalable, and production-oriented.


What You’ll Build

  • Payment Microservice (NestJS + Stripe + Kafka)

  • Secure Checkout Flow

  • Webhook Event Handling

  • API Gateway / BFF Layer

  • Order → Payment workflow

  • Next.js Frontend Checkout UI

  • Real-world architecture patterns


Key Topics You’ll Master

  • Payment Microservice (NestJS + Stripe + Kafka)

  • Secure Checkout Flow

  • Webhook Event Handling

  • API Gateway / BFF Layer

  • Order → Payment workflow

  • Next.js Frontend Checkout UI

  • Dockerized Microservices Stack

  • Real-world architecture patterns


At the End of This Course You Will Be Able To

  • Build secure backend payment flows

  • Design scalable microservices

  • Integrate Stripe professionally

  • Implement Kafka-based events

  • Handle real-world edge cases

  • Connect backend + frontend


Tech Stack

NestJS
Kafka
Stripe
PostgreSQL
Next.js
Docker
Prisma
TypeScript


Who Is This Course For?

Backend developers
Full-stack developers
Students
Professionals
Startup engineers
Anyone learning microservices

If you’ve ever wanted to understand how payment systems REALLY work, this course is for you.

Let’s build something powerful together


Who this course is for:

  • Software engineers, backend developers, and learners who want to master real-world microservices with payments, event-driven architecture, and modern full-stack development
  • Nestjs Developers who want to build microservices with Nestjs and Kafka
  • Nodejs Developers who want to build microservices in Nestjs