Oleg Sergienko

@i_am_os
Author profile picture

The beautiful humans of HackerNoon have collectively read @i_am_os’s 1 story for

7 days 9 hours and 42 minutes

Trending Topics

blockchaincryptocurrencyhackernoon-top-storyprogrammingsoftware-developmenttechnologystartuphackernoon-booksBitcoinbooks