Luís Cruz is the founder of GreenSeal.dev and an Assistant Professor at TU Delft’s Software Engineering Research Group, where he leads research on sustainable software engineering and green AI.
With a PhD in Computer Science and over a decade of research at the intersection of software engineering and environmental sustainability, Luís has authored numerous peer-reviewed publications and received multiple awards for research excellence and impact.
His work focuses on the measurement, optimization, and governance of energy-efficient software and AI systems — from mobile applications to large-scale cloud and machine learning infrastructures. He has trained hundreds of computer science and AI students in designing systems that are both high-performing and resource-efficient.
At GreenSeal, Luís translates this scientific foundation into practical frameworks for real-world engineering teams, helping organizations reduce energy consumption, lower infrastructure costs, and demonstrate credible sustainability outcomes.
