Ricardo Situmeang's passions are sustainable living and entrepreneurship. In over 20 years of professional work, he has dedicated himself to rural development, innovation strategies and technopreneurship. He is a business developer at Ditenun, a mobile application that enables weaving artisans to create a variety of designs generated from traditional patterns using smartphone technology. In the past five years, Ricardo Situmeang has been teaching engineering design, entrepreneurship et al. to Bachelor students at the Del Institute of Technology in North Sumatra/Indonesia. Currently, he is pursuing his PhD at the Czech University of Life Sciences Prague.