Skills
Frontend
| Backbone.js / Marionette.js | 7 years experience. Created for the management consoles of public cloud service. |
| React | 2 years experience. |
| TypeScript | 3 year experience. |
| Gatsby | 2 years experience. Used for my OSS projects |
| Astro | This site is built by astro. |
Backend
| Ruby on Rails | 7 years experience. Created API servers and cloud orchestration services. |
| Python | 3 years experience. Used for operation scripts and machine learning. |
| MySQL | 7 years experience. |
| Java | 6 years experience. See also AWARD section. |
Mobile
| Flutter | 1 year experience. |
Design
| Affinity Designer | Used for logo designs. |
| Adobe Premier Pro |
Extra Skills
| Software Process | My major in master's course. |
| GitHub Enterprise Server | I was an administrator of self-hosted GitHub Enterprise Server for 400+ users. |
| Artificial Intelligence | I specialized in machine learning, and recently, I have been working on the practical implementation of applications using LLM and deep learning. |
| Agile / Scrum | 5 years experience. |
Work Experience
Freelance Engineer 2022 - present
- Assists clients in creating new business ventures and promoting digital transformation (DX). Facilitates effective value validation through idea generation workshops, rapid prototyping, and Proof of Concept (PoC) implementation. Recently involved in prototyping applications using AI technologies such as LLMs.
Internet Initiative Japan Inc. 2013-2020
- Developed the cloud platform IIJ GIO as a front and backend engineer. Also, as an on-call engineer maintained and operated our services.
- Planned and designed the new cloud service, then developed Its management console and background orchestration systems.
- Managed the CI/CD platform build with GitHub Enterprise and drone.io for 400+ users in the company. Made the documents and lectures for CI/CD to introduce into the department.
OSS Projects and Contributions
Lectures
Slides
External Blog Posts
Reviews for my projects
Design
Awards
Qualification
Languages
Japanese
NativeEnglish
Limited Working ProficiencyEducational Background
Academic Publications
Chromiumプロジェクトにおけるレビュー・パッチ開発経験がレビューに要する時間に与える影響の分析
戸田 航史, 亀井 靖高, 濱崎 一樹, 吉田 則裕, コンピュータ ソフトウェア, Vol. 32, No. 1, pp. 227–233, 2015
ソフトウェア品質の第三者評価を目的としたメトリクス基準値導出法の提案
浦田 大地, 藤原 雄介, 平山 力地, 濱崎 一樹, 吉田 則裕, 飯田 元, 電子情報通信学会技術研究報告, Vol.113, No.24, SS2013-10, pp.55-60, 2013
Chromium projectにおけるレビュアーと開発者の関係がレビュー効率に与える影響の分析
戸田 航史, 亀井 靖高, 濱崎 一樹, 吉田 則裕, ソフトウェア工学の基礎 XX FOSE 2013, pp. 59–64, 2013
Who does what during a Code Review? Datasets of OSS Peer Review Repositories
Kazuki Hamasaki, Raula Gaikovina Kula, Norihiro Yoshida, Ana Erika Camargo Cruz, Kenji Fujiwara, Hajimu Iida, In Proceedings of the 10th Working Conference on Mining Software Repositories, May 2013
Understanding OSS Peer Review Roles in Peer Review Social Network (PeRSon)
Xin Yang, Raula Gaikovina Kula, Norihiro Yoshida, Ana Erika Camargo Cruz, Norihiro Yoshida, Kazuki Hamasaki, Kenji Fujiwara, Hajimu Iida, In Proceedings of the 19th Asia-Pacific Software Engineering Conference (APSEC2012), Emergent Track, December 2012
Using Profiling Metrics to Categorise Peer Review Types in the Android Project
Raula Gaikovina Kula, Ana Erika Camargo Cruz, Norihiro Yoshida, Kazuki Hamasaki, Kenji Fujiwara, Xin Yang, Hajimu Iida, Supplemental Proceedings of the IEEE 23rd International Symposium on Software Reliability Engineering (ISSRE 2012), Student Papers, November 2012
Android Open Source Projectを対象としたパッチレビュー活動の調査
濱崎 一樹, 藤原 賢二, 吉田 則裕, Raula Gaikovina Kula, 伏田 享平, 飯田 元, 情報処理学会研究報告, Vol.2012-SE-176/Vol.2012-EMB-25, No.12, pp.1-7, 2012
Social Accounts
Mastodon
@ashphy@mstdn.nere9.help
Misskey
@ashphy@misskey.io
Twitter
@ashphy
facebook
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GitHub
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Booth
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WordPress
Blog (English)
Hatena Blog
Blog (Japanese)
Zenn
Tech articles (Japanese)
LinkedIn
Hamasaki Kazuki
Twitch
ashphy22
Instagram
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Flickr
ashphy camera