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読書メモ：リーダブルコード

インフラ系エンジニアとしてのキャリアが長かったこともあり、これまで読んできた技術書は特定の技術や製品に特化したものが中心でした。しかし、「テスト駆動開発」と並び、多くのプログラマのブログなどで頻繁に取り上げられている本書 […]

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Career Timeline

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2006-2010

NTT DATA SMS

  • Contractor
  • Banking System Management
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2011

Persol Cross Technology (TempStaff Tech)

  • Dispatch
  • Communication System Infrastracture Technical Support
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2012-2014

Amadeus IT Group

  • Permanent
  • Travel System SaaS Technical Support
  • Internal IT for Local Office
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2014-2016

Gaitame Finest

  • Permanent
  • FX Related Business System
  • Internal IT
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2016-2017

Veritas Technology

  • Permanent
  • Backup System Technical Support
  • NetBackup with Heterogeneous Environments
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2017-2023

National Institute of Material Science

  • Contractor
  • Full Stack Engineer
  • Research Data Systems
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2023-

Solid Oak

  • Freelance
  • Full Stack Engineer

OpenSource Contribution

Ethereum.org ethorg-img

Translator

190,000 Translated
28,000 Approved
  • Ethereum.org Translation Languague Lead Role
  • Japanese Translation Counts No.1
  • World Translation Counts No.2
  • Ethereum Translator Certificate Achieved

Contributor

12 Pull Requests in Total
  • Mainly content improvements

Optimism ethorg-img

Translator

3 Articles
  • Optimism article translation as a contributor role
  • RetroPGF (Retroactive Public Goods Funding)
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POAP ethorg-img

Portfolio Skill & Education

All Development Infrastructure Management
Programming
  • PHP, Ruby, Java, Bash, etc.
  • Acquirable any other languages
Monitoring
  • Zabbix, Prometheus, Grafana, etc
  • Implementing on various nodes in an effective way
Platform
  • VMware, K8s, Docker, KVM, etc.
  • Have experiences in heterogeneous environments
Methodologies
  • PMP, ITIL, DevOps, Agile, etc.
  • Have eager to introduce such methodologies
OS
  • Linux, Windows, UNIX, etc.
  • Choosing the most preferable OS
Tools
  • Github, Gitlab, Redmine, CI/CD, etc.
  • Have a stance to automate processes such as CI/CD
  • Installing on premises
Middleware
  • DB: Elastic Search, MySQL Relevance, PostgreSQL, Redis, etc.
  • WEB: Apatch, Nginx, Tomcat, etc.
  • Choosing best Database or Middleware(NoSQL or SQL)
Networking
  • F5, Swiching, Routing on CISCO, K8s, VMware
  • Have an understanding of TCP/IP
  • Server Network is preferable
Education
  • Advanced Institute of Industrial Technology (MS in Information Tech)
  • Tokyo University of Science (FS in Div II Chemistry)
  • IT Cert: IPA (SM, NW, RSC, AP), CCNA, etc.
  • English/Business: TOEIC 930, Eiken Grade 1, Bookkeeping Cert etc.

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Get in touch

Address :
Greater Tokyo Area, Japan
Email :
hiroyukinaito@solidoak.space