CRM Data Migration Engine

A production-ready CRM data migration engine built with Node.js. The project provides configurable field mapping, validation pipelines, automated testing, and Docker support for reliable migration between CRM platforms.

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Features

• Configurable field mapping
• Record validation pipeline
• Extensible migration engine
• Docker support
• REST API
• Unit testing
• Environment configuration
• Error handling and logging
• Easy integration with existing systems

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Project Structure

.
├── src/
│   └── server.js
├── test/
│   └── server.test.js
├── .github/
├── Dockerfile
├── docker-compose.yml
├── package.json
└── README.md

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Technology Stack

• Node.js
• JavaScript (ES6)
• Docker
• Jest
• GitHub Actions (CI)

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Installation

Clone the repository

git clone https://github.com/gerald1124-code/crm-data-migration-engine.git

Enter the project

cd crm-data-migration-engine

Install dependencies

npm install

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Environment

Copy the example environment file.

cp .env.example .env

Configure the required environment variables.

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Running the Application

Development

npm start

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Docker

Build

docker build -t crm-data-migration-engine .

Run

docker compose up

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Testing

npm test

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Example Workflow

Source CRM
      │
      ▼
Field Mapping
      │
      ▼
Validation
      │
      ▼
Transformation
      │
      ▼
Migration Engine
      │
      ▼
Destination CRM

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Roadmap

• Batch processing
• CSV import/export
• Salesforce connector
• HubSpot connector
• Dynamics CRM connector
• Progress monitoring
• Retry mechanism
• Detailed reporting

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License

MIT License

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Author

Gerald Johnson

GitHub

https://github.com/gerald1124-code