Architect and developer, agile practitioner, rock climber, provocateur. Program's because he enjoys it. Believes that self-managed people work better and that heterarchy is better than hierarchy. He was recognized as a Microsoft MVP after they noticed he likes to get involved with the software development community. Has spoken about .NET, Ruby, Node.js, Front-end and Backend, Agile, etc. In Brazil, and abroad. Leads various user groups, such as Brazil.NET, .NET Architects, and Docker SP. He is a Scrum.org Professional Scrum Trainer and founder of Lambda3.