Migrate App to Google Cloud

I need to migrate my TypeScript/Node.js + PostgreSQL application from Replit to Google Cloud Kubernetes Engine for reliable hosting.

Key Tasks:
- Review existing Replit project structure and dependencies
- Export/download all files and configurations from Replit
- Set up a Google Cloud Kubernetes environment
- Create and configure a Dockerfile to containerize the app
- Ensure the app runs using environment variables (.env) for secrets and configs
- Set up connection to the PostgreSQL database and transfer all existing databases from Replit
- Configure logging, error tracking, and basic health checks
- Deploy to Google Cloud and provide a live URL for testing
- Document the deployment steps and provide instructions for future updates

Ideal Skills and Experience:
- Proficiency in TypeScript, Node.js, and PostgreSQL
- Strong experience with Google Cloud, especially Kubernetes Engine
- Familiarity with Docker and CI/CD practices, particularly GitHub Actions
- Good documentation skills