🚀Node.js Microservices: Zero to Cloud (Complete Hands-on Series)

Source: Dev.to

Overview

I’m building a complete, real‑world Node.js microservices series that goes from absolute zero to cloud deployment — step by step, with no shortcuts or magic. This series is designed for developers who are tired of scattered tutorials and want to understand how microservices actually work in production.

What You’ll Learn

• Design real microservice architectures
• Build services using Node.js + Express
• Use Prisma ORM with PostgreSQL
• Implement service‑to‑service communication
• Apply clean folder structures & best practices
• Add authentication & authorization
• Handle errors, validation, and logging properly
• Test APIs using Thunder Client / REST tools
• Containerize services with Docker
• Deploy everything to the cloud

Current Progress

• ✅ Microservice project structure
• ✅ Environment configuration using dotenv
• ✅ Prisma setup & database connectivity
• ✅ Writing clean service layers
• ✅ Testing endpoints locally

Each service is treated as independent, scalable, and production‑ready.

Who This Is For

• A Node.js developer moving toward backend mastery
• A junior developer learning real architectures
• A self‑taught programmer preparing for backend roles
• Anyone confused by microservices hype and seeking clarity

Prerequisites

• Basic JavaScript & Node.js knowledge (everything else is explained)

Resources

• YouTube Series (ongoing):

• GitHub Repository (structured, commented, version‑controlled):

Feel free to clone, experiment, and break things — that’s how real learning happens.

Upcoming Topics

• 🔐 Auth service (JWT & role‑based access)
• 📦 API Gateway introduction
• 🔁 Inter‑service communication
• 🐳 Docker & container orchestration
• ☁️ Cloud deployment strategies

Call to Action

If you’re interested in backend engineering, Node.js architecture, or real‑world microservices, follow me here on Dev.to and let’s grow together 🚀. Questions, feedback, and discussions are always welcome in the comments.

Thanks for reading — this is just the beginning.