I'm a infrastructure engineer based in Tokyo🗼 with 25 years of experience in the infrastructure industry.
📧 JPNIC Handle TI3146JP
Company, Location – (Dates)
InterMediaJapan, Tokyo - (1996-1997)
Participated in the creation of a business from the contents division of Digital Hollywood University, and was in charge of building and operating the company's internal system as the company's first student. Created test mail server and test emacs-lisp scripts for Postpet, which was being developed at the time.
RecordingStudio, Tokyo - (1997)
DoCoMo Enginnering / DOCOMO-CS, Tokyo - (1997- now)
Joined as LotusNotes/Domino engineer, infrastructure integration for national group companies Developed and operated sign language support system used at docomo shop.
Redundant renewal of monitoring network Deployment of core network virtualization (OPNFV)
I have been using Linux for 30 years. 25 years ago, I built a server at home and continue to build and operate mail servers, DNS servers, etc. to prevent my skills from deteriorating and to learn and operate the latest security technologies.
My "native" programming language, I've worked with it for over 20 years. which is indispensable as a server engineer, and even though automation using Ansible, etc. is popular nowadays, he thinks that knowledge of shells is indispensable in the end.