Self-developed software
Developing apps independently as an individual.
Independent Developer / Author / Publisher
I am a Japanese sole proprietor, independent app developer, and writer based in Japan. I work on individual app development, technical books, essays, and fiction.
Developing apps independently as an individual.
Planning, writing, editing, and publishing books independently.
35 books in total: 3 independently published books and 32 commercially published books.
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Publishing
「鯨入門: 和風幻想画でめぐる、くじらの不思議」(Amazon, 2026) / 「C++プログラミング入門: いまさらながらだけど、こっそりしっかり学びたい」(Amazon, 2026) / 「若手とつくるチームマネジメント: 氷河期世代のベテランが語るチームのつくり方」(Amazon, 2026)
32 commercially published books, mainly about C, Linux, device drivers, programming, engineering careers, and writing.
Wrote articles for I/O, C MAGAZINE, Shell Script Magazine, JAVAPRESS, and other magazines and web media.
View magazine contribution detailsOther work