Bintang received his master’s degree from the University of Leeds in Energy and Environment on a full scholarship from the UK government. Bintang is an entrepreneurial engineer with more than 6 years of extensive experience in the fields of sustainability, engineering, and entrepreneurship. Currently, Bintang is the Director of Koinpack, a pioneer startup in the field of reuse and refill models for consumer goods in Indonesia. Koinpack has received several awards and grants including ADB Innovation Hub’s Healthy Oceans Technology Innovation Challenge (TIC) Grant, The Winner of Alibaba Cloud x KrASIA Global Startup Accelerator Indonesia Demo Day and The First Winner of 2020 AIS Innovation Challenge.