https://github.com/kishornaik/modular_monolithic_architecture_api_express.js
This sample project demonstrates a modular monolithic architecture using Express.js. It aims to showcase a scalable and maintainable approach to building monolithic applications with modular components.
https://github.com/kishornaik/modular_monolithic_architecture_api_express.js
modular-architecture modular-monolith-architecture typescript
Last synced: 27 days ago
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This sample project demonstrates a modular monolithic architecture using Express.js. It aims to showcase a scalable and maintainable approach to building monolithic applications with modular components.
- Host: GitHub
- URL: https://github.com/kishornaik/modular_monolithic_architecture_api_express.js
- Owner: KishorNaik
- Created: 2025-04-12T05:14:33.000Z (about 2 months ago)
- Default Branch: main
- Last Pushed: 2025-04-28T06:30:12.000Z (about 1 month ago)
- Last Synced: 2025-05-07T21:57:01.348Z (27 days ago)
- Topics: modular-architecture, modular-monolith-architecture, typescript
- Language: TypeScript
- Homepage:
- Size: 406 KB
- Stars: 2
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Modular Monolithic Architecture
## Overview
This sample project demonstrates a modular monolithic architecture using Express.js. It aims to showcase a scalable and maintainable approach to building monolithic applications with modular components.
## Features
- Organized module structure for scalability using vertical slice architecture
- Event-driven architecture, enabling asynchronous operations and decoupled communication
- Adherence to SOLID principles to ensure clean and maintainable code
- Separation of concerns using independent modules
- AES encryption and decryption implementation for secure data transmission ensuring confidentiality and integrity
- JWT authentication with HMAC and role based authentication for secure and efficient token validation
## Technologies
- Node.js (Runtime)
- Express.js (Web framework) + Typescript (language)
- PostgreSQL (Database)
- Redis Cache
- BullMq
## Db Library
https://github.com/KishorNaik/Modular_Monolithic_Architecture_Db_Library
## .env file
- Create a .env file in the root directory of your project and add the following environment variables:
```bash
# PORT
PORT = 3000
# TOKEN
SECRET_KEY =
REFRESH_SECRET_KEY =
# LOG
LOG_FORMAT = dev
LOG_DIR = ../logs
# CORS
ORIGIN = *
CREDENTIALS = true
# Database
DB_HOST = localhost
#Local Docker
#DB_HOST=host.docker.internal
DB_PORT = 5432
DB_USERNAME = postgres
DB_PASSWORD =
DB_DATABASE = mma
# Redis
REDIS_HOST = 127.0.0.1
#Local Docker
#DB_HOST=host.docker.internal
#REDIS_USERNAME = username
#REDIS_PASSWORD = password
REDIS_DB = 0
REDIS_PORT = 6379
# RabbitMQ
RABBITMQ_URL = amqp://guest:guest@localhost:5672
#AES
ENCRYPTION_KEY=RWw5ejc0Wzjq0i0T2ZTZhcYu44fQI5M10
#Rate Limit Size
RATE_LIMITER=1000
```