7n ななん
@2jp_7
IT&Server Engineer work since 1993, touch Blockchain-Crypto tech 2016. Now, Worked on Global AI&Blockchain team. || 1HST 7FIU ﾆｱﾏ空特ﾆ陸特ﾆ海特/大大特大ﾆ/出版社
792 フォロー中 1.4K ファン
