NodeJS Microservice COMPLETE Production Level Course - How to build a Nodejs Microservices RPC in 25 Minutes

Building fast, reliable communication between microservices doesn’t always require heavy message brokers or complex setups. In this video, you’ll learn how to build a clean and efficient RPC (Remote Procedure Call) communication layer for Node.js microservices — all in just 25 minutes. We walk through the full process step-by-step and will learn when to use what. • What RPC is and why it matters in microservices • How RPC differs from REST and event-driven patterns • Setting up two Node.js microservices from scratch • Implementing RPC communication using lightweight, production-ready patterns • Handling requests, responses, timeouts, retries, and errors • How to keep services decoupled while enabling direct communication • When to use RPC vs message queues like Kafka/NATS • How to structure your code so it scales cleanly in real products By the end of this tutorial, you’ll understand how real engineering teams build low-latency service-to-service communication using RPC in Node.js — and how you can implement the same architecture in your own projects. This video is perfect for backend developers, microservices beginners, and anyone preparing for real-world production systems. 👉 Want more microservices deep dives? Subscribe for weekly content. 👉 More resources: https://www.codewithjay.com Previous Episodes: https://youtube.com/playlist?list=PLaLqLOj2bk9ZV2RhqXzABUP5QSg42uJEs You can find the source code from the link below to compare your code. https://github.com/codergogoi/nodejs_microservice_rpc_communication.git Microservice source code: https://github.com/codergogoi/nodejs_microservice 🎥 Related Videos & Free Courses You Should Watch 🔗 Learn Microservice → Mastering Node.js Microservices with Kafka: A Complete Guide 👉 https://www.youtube.com/playlist?list=PLaLqLOj2bk9aaZZYoH7tMDj5obE7os45_ 🔗 Learn Microservice Deployment → Modern Scalable Deployment for Microservices & Frontend – Complete Masterclass 👉 https://www.youtube.com/playlist?list=PLaLqLOj2bk9arMMC7F6K6Oiwkxc4kT113 🔗 Modern Scalable Deployment for Microservices & Frontend – Complete Masterclass 👉 https://www.youtube.com/playlist?list=PLaLqLOj2bk9bXHrewQhwDjXglwXpEfa6L 🔗 Mastering Full-Stack Deployment: From Code to Cloud 👉 https://www.youtube.com/playlist?list=PLaLqLOj2bk9YnlzEj21G3WP9VD4Q9Urt1 🔗 Mastering E-Commerce Architecture System Design 👉 https://www.youtube.com/playlist?list=PLaLqLOj2bk9ZVHPTnN2o7j0G8CSP48YxV 🔗 How to Build Scalable E-Commerce Platforms with Go Monolithic to Microservices 👉 https://www.youtube.com/playlist?list=PLaLqLOj2bk9Zb3uezwyb0H4Gkf2KdO0dI 🔗 Microservices scaling using Node.js 👉 https://www.youtube.com/playlist?list=PLaLqLOj2bk9bYlEheiI1E0kK0sPCk94cq 🔗 Advanced NodeJS Course 👉 https://www.youtube.com/playlist?list=PLaLqLOj2bk9Zjx2Rvy1wyA7VUR668yF8n 🔗 NodeJS Microservice Master Class 👉 https://www.youtube.com/playlist?list=PLaLqLOj2bk9Y0GmLjiXnX402SKYAGQiRr #nodejs #microservices #backenddevelopment #distributedSystems #rpc #systemdesign #programming #architecture #cloudcomputing #CodeWithJay