Rafael Silveira is a skilled back-end developer with extensive experience in the technology sector, currently working at Warren Brasil since October 2020. Prior to this role, Rafael worked as a web developer at Trinca for five years, focusing on system maintenance and development using C# and .NET technologies. Rafael also held positions at Capemisa Seguradora, where responsibilities included the development and maintenance of insurance integration programs, and at CWI Software as a trainee in web development. In addition, Rafael was the owner of Lotérica Chance Extra, a service provider licensed by CEF, from September 2009 to October 2020. Educationally, Rafael completed a technical degree in Computer Science with a specialization in Software Development at Dorothea Schäfke - Sinodal from 2008 to 2011.