I did really cool things that I'm proud of: * application that gained 300 thousand users in one week* I ranked 2nd on GooglePlay*developed a high-performance real-time geolocation-based social network/ * I created a Linux distribution that was used on more than 150 thousand computers* I worked at Inmetro and implemented, on my own initiative, the LTSP termination system throughout the organization and it became a reference at national level* Designed, developed and implemented high performance systems of types such as messaging in micro services with low memory and CPU subscription Nodejs handling more than 1 million messages and saves per day*broke telephone operator APIs for large Brazilian multinational companies* programmed and implemented a non-blockable scrapping library with Xamarin (C#, Mobile) *developed security and access subsystems for Fintech* And many other things in this long career.I'm passionate, self-taught and work with what I've always liked since I was very young. I'm motivated by the challenges and experiences of the projects I participate in.My work is also my biggest interest in life.I have ease and great proficiency in Systems and Solutions Architecture.I have been immersed in this wonderful area for more than 24 years with real projects and intense experience.Currently I have been working mainly with Rest, Nodejs, AWS and Flutter APIs