Smit Rambhiya is a former ISRO scientist who contributed to the Environmental Control and Life Support System (ECLSS) for the Gaganyaan mission. A Mechanical Engineering graduate from NIT Karnataka, he has designed and tested critical spacecraft subsystems, including heat exchangers, flow valves, and axial fans. Beyond space, Smit co-founded OxyHeal, a government-supported medical technology startup, and holds multiple patents in aerospace and healthcare innovation. With multidisciplinary expertise and entrepreneurial drive, he combines technical excellence with a vision for advancing space technology, sustainable missions, and innovative engineering solutions.