database-development skill helps design efficient, scalable database schemas and manage database migrations effectively.

For code review, check that:
1. Database schema follows normalization principles
2. Proper indexes are created for query optimization
3. Foreign key constraints are defined
4. Migration files are reversible
5. Connection pooling is implemented
6. Query N+1 problems are avoided
7. Database transactions are used appropriately
8. Sensitive data is encrypted in database