Garva Anup Karmarkar is a third-year Chemical Engineering undergraduate at Vishwakarma Institute of Technology Pune with strong expertise in process design simulation and sustainable engineering. His research interests include green nanotechnology process optimization and advanced materials. He has worked on projects involving reactor design biogas production and extraction processes and is actively engaged in research on plant-mediated synthesis of nanoparticles for antimicrobial food packaging applications. His work reflects a strong focus on sustainable innovation and practical engineering solutions.