4
Services
Auth, product, order, and API gateway.
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Microservices / Node.js / RabbitMQ
Node.js Microservices EProject
A Docker Compose microservices environment with auth, product, order, API Gateway, MongoDB, and RabbitMQ event communication.
- Year
- 2025
- Type
- Learning / academic microservices project
- Period
- 2026
- Status
- Published
- Role
- Developer implementing microservice boundaries and Docker-based service orchestration.
- Demo
- Repository only
- Architecture
- Auth, product, order, and API gateway services; MongoDB; RabbitMQ queues; REST plus event messaging.
- Source
- GitHub: Kettailor/EProject-RabbitMQ-Mongo-Nodejs
Project preview
This project models an e-commerce-style microservices architecture. Services are separated into auth, product, order, and API gateway components, with MongoDB persistence and RabbitMQ message-based communication.
2
Core infrastructure
MongoDB for data and RabbitMQ for message flow.
Docker
Orchestration
Services coordinated through Docker Compose.
Architecture
Shows understanding of service boundaries, gateway routing, and asynchronous messaging.
Backend practice
Covers auth, product catalog, order handling, REST routing, and shared utilities.
Operational thinking
Uses Docker Compose to make a multi-service system runnable as one environment.
Live interaction
REVIEW IT IN MOTION.
This project is repository-first right now. Add a deployed URL to demoUrl, and optionally an iframe-safe URL to demoEmbedUrl, to make it directly interactive here.
Preview not embedded
Deploy the GitHub project, then connect the demo fields.
For static sites, GitHub Pages can be enough. For Next.js and full-stack apps, Vercel, Netlify, Render, Railway, or a Docker host usually gives reviewers a stronger live experience.
Challenge
Understand how independent backend services communicate without turning every feature into one monolithic API.
Solution
Use an API gateway for client entry, service-specific APIs, MongoDB persistence, and RabbitMQ for event-style communication.
Outcome
A strong backend architecture practice project for discussing service boundaries, message queues, Docker, and Node.js APIs.
Recruiter view
WHAT TO NOTICE IN THIS PROJECT.
Relevant for backend or DevOps-oriented internships.
Good interview topic: why use RabbitMQ, what the gateway does, and how services share configuration.
Shows ability to read and build beyond a single-process app.
Process
HOW IT WAS BUILT.
A concise view of the product, design, engineering, and delivery decisions behind the final result.
Service split
Separated authentication, product, order, and gateway responsibilities.
Messaging
Connected product/order workflows through RabbitMQ queues.
Local orchestration
Used Docker Compose for MongoDB, RabbitMQ, and service startup.
Contribution
ROLE AND STACK.
Responsibilities
- Microservice structure
- API design
- Docker orchestration
- Messaging flow
Technology
Node.jsExpressMongoDBRabbitMQDocker ComposeAPI GatewayJWTMocha/ChaiGitHub Actions