Kazuchika Sekiya @kazuchika
Software Engineer, loves Groovy, Java, Apple products and gadgets
-
API Meetup Tokyo #19
1258pv 2 -
API Meetup Tokyo #17
1525pv 4 -
API Meetup Tokyo #3
1671pv 5
-
ghello (Groovy "Hello World" Tweets!)
13819pv 104 10 users 4 -
JGGUG合宿2011
4796pv 20 2 users 3 -
北海道旅行記
3019pv 2 1 user -
Scratch Day 2014 in Tokyo
2691pv 14 1 user 9 -
JavaQne(じゃばきゅん) Fukuoka 2012
3221pv 6 -
JGGUG合宿2010
3216pv 5 1 user 1