Raphael Augusto da Silva is a seasoned technology professional with extensive experience in mobile development, specializing in Flutter. Currently serving as Tech Lead and Mobile Flutter Specialist at Grupo Boticário, Raphael previously held the position of Mobile Development Specialist at DIA Group, where notable responsibilities included leading a Flutter team and engaging in international projects in Argentina and Spain. Prior roles include Senior Software Engineer positions at Grupo IOB and Sage, where Raphael demonstrated technical leadership, developed multiple mobile applications, and played a vital role in promoting Flutter across teams. Raphael's career also includes experience as CTO at Yes4Track, focusing on application development and strategic planning. Educational qualifications include an Executive MBA in Information Technology from ESAMC and a Bachelor's in Information Systems from UNISAL.