I’m a software engineer in Tokyo. I enjoy working on algorithmic difficulties which arise on solving real-world problems.
CS: Data structures and algorithms
OS: Linux (Debian/Ubuntu)
Web: TCP/IP, HTTP, PKI, HTML, CSS, jQuery
Infrastructure: AWS, GCP, Docker, App Engine
Softwares: Git, Mercurial, MongoDB, Apache, nginx, …
Google Inc. Software Engineer: 2010 – Present
Worked on many projects, including:
Department of Mathematical Engineering and Information Physics, Faculty of Engineering, University of Tokyo: Bachelor: March 2008
Mathematical Informatics 5th Laboratory (Sugihara Lab.)
Graduate School of Information Science and Technology, University of Tokyo: Master: March 2010
Mathematical Informatics 2nd Laboratory (Murota & Makino Lab.)
World finalist in ACM-ICPC 2008.
Volunteering as the chief system admin in Japan regional contests since 2014.
1st place in 2010, 2nd place in 2015.
Contest organizer in 2016.
World finalist in 2006.
Member of Google Code Jam team since 2010. Organized Google Code Jam Japan 2011.
Handle name: nya. Maximum rating: 2890.
UTPC winner (2008), UTPC organizer (2009, 2010), ISUCON4 finalist (2014), Tokyo Institute of Technology Supercomputer Contest finalist (2003), and more.