Implemented RESTful API using various techniques, such as FastAPI, Nest.js, and so on.

Developed a RESTful API server includes

• • Framework: Nest.js
• • OpenAPI: Swagger
• • Database: MongoDB
• • ORM: Mongoose
• • Test: Jest.js
• • Environment: Docker
• • Deployment: Docker Compose

• Framework features
• 1. Rich documents and libraries
• 2. Modular structure
• 3. Concise syntax: decorator, dependency injection
• 4. Native Support for Microservices