Software developer, architect.
Cofounder/Tech Lead   @mmattosltd
. Backend/ tech lead 
Musician

Segmented Social network for web and native mobile applications (android / java and ios / swift).
Interconnected with facebook profiles.
Back-end infrastructure based on REST API with node.js, angular.js, express framework with MongoDB for 

Segmented Social network for web and native mobile applications (android / java and ios / swift).
Interconnected with facebook profiles.
Back-end infrastruc

Mobile and Facebook Apps for Segmented Social Network

Segmented Social network for web and native mobile applications (android / java and ios / swift). Interconnected with facebook profiles. Back-end infrastruc