Fernando Vallecillos Ruiz is a Ph.D. candidate at Simula Research Laboratory under the supervision of Prof. Leon Moonen, specializing in Agent-Driven Automatic Software Improvement. His research focuses on deploying Large Language Models (LLMs) to enhance software maintenance by developing autonomous agents capable of continuous learning and adaptation. He holds a dual master’s degree in ICT Innovation: Autonomous Systems from KTH Royal Institute of Technology and Technische Universität Berlin.