Bobby Healy is one of Ireland’s most interesting and successful entrepreneurs. He started his career writing video games for Nintendo before founding Eland Technologies which he sold to aviation IT giant Sita.aero in 2003. Over the next 15 years he built CarTrawler – one of Ireland’s first homegrown technology unicorns – which has become the world’s largest mobile marketplace for airlines. For the last three years he has been working on Manna – a drone delivery as a service business. Away from business Healy is a board member of Debra Ireland, which was founded in 1988 by families living with…