Hi 
, I’m Tadashi
Welcome to my site. I'm currently Senior Solutions Engineer at CircleCI.
I was previously DevOps Enginner / Software Enginner in Test. My interest is CI/CD and DevOps and experienced various projects, mobile CI/CD, E2E test automation of mobile/web applications, continuous delivery to Kubernetes.
You can know about me in detail in external articles, previous talks, side projects, and resume. Have a good read!
Articles
Using OpenID Connect (OIDC) for Azure access
This article describes how to achieve secure access to Azure by using OpenID Connect (OIDC), without having to maintain a static credential on the CircleCI side.
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Splitting and Parallelizing Android UI tests with Espresso and CircleCI
This article describes how to reduce Android UI test execution time using test splitting, parallelization, and CircleCI’s Android emulator.
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Cloud native mobile game CI/CD with Unity and CircleCI
Learn how to build a cloud native mobile game CI/CD environment with CircleCI and Unity.
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Azure へのアクセスに Open ID Connect(OIDC) を使用する
この記事では、Azure へのアクセスに Open ID Connect(OIDC)を使用することによって、CircleCI側で静的なシークレットを保持することなくAzureへのセキュアなアクセスを実現する方法について紹介します。
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Securely connect GitLab Self-managed to CircleCI using IP ranges feature
This article describes how to securely connect GitLab Self-managed to CircleCI using the IP ranges feature.
Learn more →セルフホスト(self-managed)版 GitLab と CircleCI クラウドを IP アドレスベースでセキュアに接続する方法
この記事では、CircleCI が提供する IP アドレス範囲機能を利用して、セルフホスト(self-managed)版 GitLab と CircleCI クラウドを IP アドレスベースでセキュアに接続する方法について紹介します。
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Create GitOps CI/CD pipeline to Kubernetes(Amazon EKS) using ArgoCD and Kustomize
This blog describes how to create GitOps CI/CD pipeline to Kubernetes(Amazon EKS) using ArgoCD and Kustomize
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CircleCI M1 Mac performance comparison
This article presents a performance comparison of the M1 Mac resource class released by CircleCI.
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Androidエミュレーターを使ったUIテスト(Espresso)を分割・並列実行しよう
この記事では、Androidエミュレーターを使ったUIテスト(Espresso)を分割・並列実行することによって、実行時間を短縮する方法について紹介します。
Learn more →Unity を使ったモバイルゲーム CI/CD 環境をクラウドネイティブ化しよう(GameCI)
この記事では、GameCI と CircleCI を利用して、Unity を使ったモバイルゲーム CI/CD 環境をクラウドネイティブ化する方法について紹介します。
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Speed up XCUITest execution with parallelism and test splitting
Learn how to accelerate XCUITest test runs using parallelism and test splitting.
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CircleCI Orb を使って不安定なテスト(Flaky Tests)を Slack 通知する方法
この記事では、CircleCI Orb を使って不安定なテスト(Flaky Tests)を Slack 通知する方法について紹介します。
Learn more →Setting up slack notification of detecting flaky tests using CircleCI(Orb)
This blog describes how to set up slack notification of detecting flaky tests using CircleCI(Orb)
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Talks
Scalable and cloud-native mobile game CI/CD environment using Unity
This talk was part of the JetBrains GameDev Day 2023: https://jb.gg/gamedevday2023 Description: Developing continuously high-quality mobile games, with their ...
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Migrating your mobile CI/CD environment to a scalable cloud solution using CircleCI
Cloud Expo Asia 2023, Singapore
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Speed matters: Advanced CI/CD techniques to improve development velocity, quality & security
Cloud Expo Asia 2022, Singapore
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CircleCI Webinar: CircleCIを使いこなそう〜応用編〜
このウェビナーでは既に CircleCI をお使いの方に、CircleCI が近年リリースした機能を中心に応用的な使い方をご紹介します。
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Projects
GitHub - tadashi0713/circleci-graviton-fargate-demo
CircleCI(Arm Executor) + AWS Graviton2 on AWS Fargate Demo
Learn more →GitHub - tadashi0713/circleci-demo-mobile-unity
Demo for mobile game CI/CD pipeline of Unity using CircleCI.
Learn more →GitHub - tadashi0713/circleci-demo-ios
Demo for CI/CD pipeline for iOS Native app(SwiftUI) using CircleCI.
Learn more →GitHub - tadashi0713/circleci-demo-android
Demo for CI/CD pipeline for Android Native app using CircleCI.
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GitHub - tadashi0713/circleci-runner-ec2-mac-terraform
Terraform / Packer template to deploy autoscaling CircleCI Runner of EC2 Mac instances.
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