class AdrianoMarques:
    def __init__(self):
        self.name = "Adriano Marques"
        self.languages = [
            "Portuguese - Native",
            "English - Fluent",
            "French - Conversational",
            "Spanish - Daring",
            "Russian - Curious"
        ]
        self.skills = [
            "Artificial Intelligence",
            "Machine Learning",
            "Cloud",
            "Leadership",
            "Business Strategy",
            "Fullstack"
        ]
        self.achievements = [
            "Published to Nature",
            "Developed cybersecurity software used by millions worldwide",
            "Created the first AI-optimized mobile data center",
            "Successfully managed a business with 40+ employees",
            "Launched the US's first auto loan using savings clubs",
            "23 Professional Certifications"
        ]
    
    def greet(self):
        return f"Hi there! I'm {self.name}, your friendly neighborhood AI Engineer!"
    
    def showcase(self):
        for skill in self.skills:
            print(f"🚀 {skill}")
        for achievement in self.achievements:
            print(f"🏆 {achievement}")