David Reufflet is a Telecom SudParis graduate and a tech professional with a strong background in search, data engineering, and C++ backend development. He started his journey by studying Concours ecoles d'ingenieur, Mathématiques et informatique at Lycée Clémenceau, Prepa MPSI/MP in Nantes. With a Master of Science (MSc) in Telecommunication engineering, he has served as a Tech Lead Core Search and Data Engineer/Agile Tech Lead at Qwant. Before joining Qwant, David worked as a Consultant in C++ Backend Development at Thales.

Throughout his career, David has deepened his expertise in telecom and search technology, with a focus on data management, agile methodologies, and backend development. As a Tech Lead Core Search at Qwant, he has been instrumental in leading the core search team and driving the development of Qwant's core search engine. David's passion for software engineering and innovative technologies has kept him motivated to pursue his career in the tech industry.