Otniel CamposOtniel Campos da Silva, born in Rio de Janeiro, Brazil, in 1991, is a Senior Mobile Developer with a degree in Information Systems from Estácio de Sá University, earned in 2021. He began his journey in mobile development in 2015 with his first Androi development course in Java. Since 2019, he has been a Flutter developer, working on projects for the local government using Flutter and NodeJs. He has actively contributed to socially significant projects, including the digitization of the emergency police system in the State of Rio de Janeiro. Currently, he works as a Flutter developer for large companies and maintains a project to help candidates train for technical interviews. Read More Read Less