
    Develop a function that converts route parameter names from the fleet management system's backend format (snake_case) to the frontend JavaScript format (camelCase) to ensure seamless data integration between systems. The function should process any route-related parameter string containing underscores and convert it to the appropriate camelCase format while preserving the original meaning of the parameter.
    

    
import re

def snake_to_camel(word):
    """
    Develop a function that converts route parameter names from the fleet management system's backend format (snake_case) to the frontend JavaScript format (camelCase) to ensure seamless data integration between systems. The function should process any route-related parameter string containing underscores and convert it to the appropriate camelCase format while preserving the original meaning of the parameter.
    

    """
import re

def snake_to_camel(word):
    """
    Develop a function that converts route parameter names from the fleet management system's backend format (snake_case) to the frontend JavaScript format (camelCase) to ensure seamless data integration between systems. The function should process any route-related parameter string containing underscores and convert it to the appropriate camelCase format while preserving the original meaning of the parameter.
    

    """
    return ''.join((x.capitalize() or '_' for x in word.split('_')))