Build microservices system using Go, gRPC, RabbitMQ, Docker, PostgreSQL & MongoDB
This course teaches you how to build a complete distributed microservices system using Go (Golang) from scratch.
What you’ll learn
- Build a complete distributed microservices system using Go from scratch.
- Design and implement service-to-service communication using REST, RPC, and gRPC.
- Integrate PostgreSQL, MongoDB, and RabbitMQ into a real backend architecture.
- Containerize and orchestrate multiple microservices using Docker and Docker Compose.
Course Content
- Introduction –> 2 lectures • 1min.
- Broker Service –> 6 lectures • 42min.
- Auth Service –> 8 lectures • 58min.
- Logger Service –> 7 lectures • 34min.
- Mailer Service –> 7 lectures • 45min.
- RabbitMQ & AMQP –> 9 lectures • 1hr 2min.
- RPC –> 3 lectures • 21min.
- gRPC –> 7 lectures • 34min.
Requirements
This course teaches you how to build a complete distributed microservices system using Go (Golang) from scratch.
Instead of focusing only on theory, you will build a real-world backend architecture consisting of multiple services that communicate with each other using modern backend technologies used in production systems.
We start with a simple Broker Service (API Gateway) and gradually evolve the system into a full microservices ecosystem including authentication, logging, and email services.
You will learn how to connect services using multiple communication patterns such as REST APIs, RPC, and gRPC, and how to build scalable event-driven systems using RabbitMQ.
The course also covers how to properly structure backend systems using Docker and Docker Compose, and how to integrate databases like PostgreSQL and MongoDB in a microservices environment.
By the end of this course, you will not just understand microservices — you will have built one from scratch and understand how real distributed systems work in production environments.
This course is perfect for developers who want to go beyond basic APIs and learn how large-scale backend systems are actually designed, built, and deployed.
What you will build
- API Gateway (Broker Service)
- Authentication Service (PostgreSQL)
- Logging Service (MongoDB)
- Mailer Service
- RabbitMQ Event System
- RPC + gRPC communication layer
- Fully containerized microservices system
Skills you will gain
- Go backend development
- Microservices architecture
- Distributed systems design
- Event-driven architecture (RabbitMQ)
- gRPC & RPC communication
- Dockerized backend systems