A software engineer in Tokyo, made in Kyoto.
e-mail → firstname.lastname@example.org.
I'm currently working on the core technology products for internal platform developers at Yahoo Japan Corporation.
I was awarded the 10th Japan OSS Incentive Award mainly because my contributions to open sourced producs by Yahoo was evaluated. See also: http://ossforum.jp/en/node/1327
My first film camera was LOMO LC-A bought in 2002. I've been started to learn photogoraphy, arts, and design at the university in 2003. After graduation, I chose an unrelated work, but I keep taking photos as part of my life. Several photos are available on my Flickr, Instagram, and Medium.
I joined GitHub.com and started to contribute to open source community in 2008. I learned many things how softwares built by the people and community in the world. See also my GitHub and Open Source Project section for more details as below.