import logging

def setup_logger(name: str = 'ats_optimizer'):
    logger = logging.getLogger(name)
    logger.setLevel(logging.INFO)
    
    handler = logging.StreamHandler()
    formatter = logging.Formatter(
        '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
    )
    handler.setFormatter(formatter)
    logger.addHandler(handler)
    
    return logger


# Create a module-level logger instance
logger = setup_logger()