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Akihiro Suda

PROFILE

Akihiro Suda

Over four months, this developer contributed to containerization and DevOps workflows across projects such as moby/buildkit, google-gemini/gemini-cli, and containerd/containerd. They stabilized Docker image builds by reverting runc upgrades in Go and Dockerfile, ensuring compatibility and reliability. In google-gemini/gemini-cli, they delivered a TypeScript-based CLI feature to output installed extensions as structured JSON, supporting automation and CI integration. Their work on containerd/containerd included setting up reproducible Windows and general development containers, updating CI workflows, and resolving environment-specific issues. Throughout, they applied skills in CI/CD, unit testing, and shell scripting to improve onboarding, testing consistency, and developer productivity.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

4Total
Bugs
1
Commits
4
Features
3
Lines of code
3,398,182
Activity Months4

Work History

March 2026

1 Commits • 1 Features

Mar 1, 2026

March 2026 (containerd/containerd): Delivered a Development Container Setup to standardize the local dev environment for building and testing containerd, and merged a fix to improve symlink resolution for /etc/group inside the dev container. This work improves onboarding, reproducibility, and reduces environment-related issues in the development workflow.

February 2026

1 Commits • 1 Features

Feb 1, 2026

February 2026 monthly summary for containerd/containerd focused on Windows development container enablement and CI reliability.

January 2026

1 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary focused on delivering a new CLI capability in the google-gemini/gemini-cli project that enhances automation and programmatic consumption of extension data. The work aligns with ongoing goals to improve developer productivity and reproducibility of environments.

November 2024

1 Commits

Nov 1, 2024

Month: 2024-11. Focused on stability and reliability of the Docker image builds for moby/buildkit. No new user-facing features were released this month; the primary effort was to stabilize behavior by reverting the runc upgrade in the Dockerfile and validating the baseline across CI/runtimes. This change reduces build and runtime volatility and preserves compatibility with existing deployment environments.

Activity

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Quality Metrics

Correctness85.0%
Maintainability80.0%
Architecture75.0%
Performance75.0%
AI Usage25.0%

Skills & Technologies

Programming Languages

DockerfileGoShellTypeScriptYAML

Technical Skills

CI/CDCLI DevelopmentContainerizationDevOpsGoTypeScriptUnit TestingWindows Development

Repositories Contributed To

3 repos

Overview of all repositories you've contributed to across your timeline

containerd/containerd

Feb 2026 Mar 2026
2 Months active

Languages Used

GoShellDockerfileYAML

Technical Skills

CI/CDContainerizationDevOpsWindows DevelopmentGo

moby/buildkit

Nov 2024 Nov 2024
1 Month active

Languages Used

Dockerfile

Technical Skills

ContainerizationDevOps

google-gemini/gemini-cli

Jan 2026 Jan 2026
1 Month active

Languages Used

TypeScript

Technical Skills

CLI DevelopmentTypeScriptUnit Testing