from typing import List


def dromedary_to_pascal_case(text: str) -> str:
    """Convert from dromedaryCase to PascalCase."""
    characters: List[str] = []
    letter_seen = False

    for char in text:
        if not letter_seen and char.isalpha():
            letter_seen = True
            characters.append(char.upper())
        else:
            characters.append(char)

    return "".join(characters)