Aki Ariga
Aki Ariga

Principal Software Engineer

Machine Learning Product Engineer
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Hello, I’m Aki👋
As a Vancouver-based Principal Software Engineer at Treasure Data, I specialize in production ML systems, ML product development, and MLOps. I am driven by the mission to use machine learning to make a meaningful difference for both businesses and society.
Recent Posts

Between Principal and Glue Work

Introduction I have always worked with the mindset that being a Staff+ Engineer is essentially doing high-level “glue work.” Because the tasks are surprisingly diverse, I have …

Tackling Review Fatigue by Document Driven Agentic Coding featured image

Tackling Review Fatigue by Document Driven Agentic Coding

This year, the amount of time I spend on reviews has exploded. This applies to both code and documentation. And the fatigue from this has also increased dramatically. Of course, …

Configured Pages CMS featured image

Configured Pages CMS

I had been looking for a way to write Hugo articles on mobile devices like my iPad, and that’s when I came across this article by mehori and decided to try Pages CMS.

Machine Learning Project and Scrum

I’ve worked on several machine learning projects, and intuitively, I’ve felt that Scrum doesn’t seem well-suited for machine learning. However, during an internal discussion, a …

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Aki Ariga
Migrated From Netlify to Cloudflare Pages featured image

Migrated From Netlify to Cloudflare Pages

Netlify is a great service, but it is also known as slowness in Japan. I have been using Netlify for my blog hosting for a long time, but I decided to migrate to Cloudflare Pages …

Recent Posts (Japanese)

Pages CMSからSveltia CMSに移行した

去年の夏にPages CMSを導入したのだけど、色々と気になる点が出てきたのでSveltia CMSに移行した。

Principal と器用貧乏のあいだ

はじめに Staff+ Engineerは高機能雑用と思いながら仕事をしてきたが、思った以上に多様なこともあり、書評という形では書いてきたけど、なかなかまとまって考えを整理することはできていなかった。

「ちょっとしたことでうまくいく 発達障害の人が上手に働くための本」を読んだ

家族に勧められて冬休みの課題図書よろしくこの本を読んだが、色々と良かった。

2025年を振り返って featured image

2025年を振り返って

2025年は記憶が薄いので完全に忘れる前に記録しておこうと思う。

AI時代のPrincipal Engineer

AmazonのPrincipal Applied ScientistのEugene Yanさんの記事に触発されたので書いてみる。

Featured Publications
MLOpsの歩き方 (Beginners Guide to MLOps) featured image

MLOpsの歩き方 (Beginners Guide to MLOps)

This article covers very biginning guide for MLOps, i.e., What is MLOps? How do tech giants make Machine Learning systems? What challenges are important? or major open sources for …

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Aki Ariga
仕事ではじめる機械学習 (Machine Learning at Work) featured image

仕事ではじめる機械学習 (Machine Learning at Work)

First book for how to design Machine Learning systems and how to proceed Machine Learning projects. This book is originally written in Japanese, but available in Korean, Simplified …

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Aki Ariga