Kasumi Hanazuki
<kasumi@rollingapple.net>, a Rubyist and Software Engineer
Diary
(in Japanese)
SNS/IM:
GitHub:
hanazuki
Twitter:
k_hanazuki
Keybase:
hanazuki
Steam:
hanazuki
PGP public keys — also available on
GitHub
and
Keybase
:
19B3 3A5C 4C43 D92E 2943 BB2D 598A 219B 2C58 FA41
Affiliations:
KMC
ICPC Japan Alumni Group