Hello there 👋

class PythonDeveloper:
    """
    👩‍💻 Just like the Singleton pattern ensures a single, unique instance, 
    each of us is a singular, irreplaceable individual in this world.
    """
    _instance = None

    def __new__(cls, *args, **kwargs):
        """ 👶 We create ourselves, and everything depends solely on us. """
        if cls._instance is None:
            cls._instance = super().__new__(cls)
        return cls._instance

    def __init__(self):
        self.name: str = "👩 Marie Kostenkova"
        self.role: str = "🐍 Python developer"
        self.language_spoken: set[str] = {"🇨🇿 cs_CZ", "🇺🇸 en_US", "🇺🇦 uk", "🇷🇺 ru-RU"}

    def say_hi(self) -> str:
        """ Return my greeting message."""
        return "😀 Thanks for dropping by, hope you find some of my work interesting."


me = PythonDeveloper()
greeting = me.say_hi()
print(greeting)

My stack