johnokaz
(johnokaz)

Usage start date: 06/05/2014

2020

10/03

(Sat)

09:30〜

Attending

2020

09/19

(Sat)

10:00〜

Attending

2020

06/27

(Sat)

2020

02/16

(Sun)

10:00〜

Attending

(Abolished) Object-Oriented Conference 中止

Object-Oriented Conference

(Abolished) Object-Oriented Conference

juriful juriful

東京都文京区大塚2-1-1

1605/1600

2020

02/16

(Sun)

10:00〜

Attending

2019

12/14

(Sat)

11:00〜

Cancel

GDG DevFest Tokyo 2019 Ended

GDG Tokyo

GDG DevFest Tokyo 2019

Shoko Sato Shoko Sato

東京都調布市調布ヶ丘1-5-1

1710/2000

2019

11/30

(Sat)

13:00〜

Attending