from dataclasses import dataclass
from datetime import date
from typing import Dict, List, Set

@dataclass
class BackendDeveloper:
    name: str = "Alireza Rezaeifard"
    birth_date: date = date(2002, 6, 28)
    location: str = "Iran 🇮🇷"
    role: str = "Backend Developer"
    education: str = "Computer Science Student"
    
    @property
    def tech_stack(self) -> Dict[str, List[str]]:
        return {
            "languages": ["Python", "SQL"],
            "frameworks": ["Django", "Django REST Framework"],
            "databases": ["MySQL", "SQLite", "PostgreSQL"],
            "learning": ["JavaScript", "C#"],
            "tools": ["Git", "VS Code", "PyCharm", "Postman"]
        }
    
    @property
    def interests(self) -> Set[str]:
        return {
            "Backend Development",
            "System Architecture",
            "Database Design",
            "API Development",
            "Clean Code Practices"
        }
        
    def get_bio(self) -> str:
        return """
        Passionate backend developer with a focus on creating efficient and scalable web applications.
        Currently pursuing Computer Science while building robust backend solutions with Django.
        Always eager to learn new technologies and best practices in software development.
        """

me = BackendDeveloper()