express-mongo-crud-api

A simple RESTful API built with Node.js, Express, TypeScript, and MongoDB.
This project provides full CRUD support for managing Clients, Products, and Orders.
It was designed to be consumed by frontend apps like a CRM.

Note: This repository is a personal study and demonstration project, created solely for my learning and portfolio purposes.

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Features

• CRUD operations for:
  • Clients
  • Products
  • Orders
• Swagger documentation for easy testing and onboarding
• TypeScript + Express structured and modular codebase
• MongoDB with Mongoose ODM
• Centralized error handling middleware for clean and consistent error responses
• Environment-based configuration using .env files

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🚀 Tech Stack

• Node.js (v18+)
• TypeScript
• Express
• MongoDB with Mongoose
• Swagger (OpenAPI) for API documentation
• dotenv for environment variable management

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📦 Getting Started

Prerequisites

• Node.js (v18+ recommended)
• MongoDB running locally or in Docker

Installation

git clone https://github.com/danlb-dev/express-mongo-crud-api.git
cd express-mongo-crud-api
npm install
npm run start

Then open your browser at http://localhost:3200 to view the Swagger documentation.