Senior researcher and professional engineer with more than three decades of expertise in elastomer technology, composite materials, rheology, and advanced material characterization. Demonstrated leadership in national strategic research programs involving aviation rubber technology, maritime engineering, defense-related rubber materials, and seismic vibration control systems. Strong record of scientific publications, patents, industrial collaborations, and multidisciplinary coordination with ministries, government agencies, and international partners. Dedicated to advancing Indonesia’s competitiveness through high-impact research, technology innovation, and capacity building in material science.