David Roses

Say "Hi" to big happienes

About

Hello, i am social economy engineer, 39 yo. Working at center of social economics.

Available for

Design
study
E-payments
music

People of Blockchain

Dean McClelland's Photo
Dean McClelland Reformed Investment Banker, Founder of Tontine Trust
Ivan Nechaev's Photo
Ivan Nechaev Inspired by crypto since 2012
Browse all people
Join Telegram (7K)Join Telegram (7K)

Cookies help us deliver our services. By using our services, you agree to our use of cookies.

Learn more Got it