Muhammad Rafa Athallah is an undergraduate student in Metallurgy and Materials Engineering at Indonesia University, with a strong passion for advancing the extraction of metals and the application of biopolymers in the medical field. Known for his progressive mindset and strategic thinking, he is driven by goals that aim to foster innovation in both engineering and sustainability. Rafa’s entrepreneurial spirit is reflected in his role as Co-Founder of Ecoshift, a community dedicated to addressing environmental challenges caused by excessive waste and promoting a circular economy. In addition to his academic pursuits, Rafa is honing his leadership skills as the Vice General Leader of the MPM FTUI 2024, where he effectively applies his expertise in public speaking, people management, teamwork, and decision-making. With a focus on both technical and social impact, Rafa continues to make strides in building a sustainable future through both his studies and his contributions to community-driven environmental change.