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Kaido Iwamoto

PROFILE

Kaido Iwamoto

Over a two-month period, this developer enhanced storybookjs/web by implementing locale-aware version sorting using Intl.Collator, ensuring accurate ordering of numeric version strings for multilingual users. The solution improved the clarity of release listings and reduced confusion for international teams. In cloudflare/workers-sdk, they focused on backend reliability by hardening stdin secret handling in the wrangler secret bulk flow, preserving newlines in .env input and enforcing strict JSON validation for secret values. Their work, primarily in TypeScript and Node.js, emphasized robust testing and maintainable code, resulting in improved developer experience and reduced runtime errors in batch secret management workflows.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

3Total
Bugs
1
Commits
3
Features
1
Lines of code
241
Activity Months2

Your Network

208 people

Work History

June 2026

2 Commits

Jun 1, 2026

June 2026 monthly summary for cloudflare/workers-sdk: Focused on hardening secrets handling via stdin in the wrangler secret bulk flow, delivering reliability improvements and test coverage. Implemented robust parsing of newline-containing secrets from stdin and added strict JSON stdin validation to enforce string or null values, with tests. These changes reduce runtime errors and improve batch secret management for developers in CI/CD pipelines.

November 2025

1 Commits • 1 Features

Nov 1, 2025

November 2025: Delivered a robust locale-aware version sorting feature for storybookjs/web using Intl.Collator to correctly sort numeric version strings across locales. This improves accuracy and consistency of version listings for international users and reduces release-list confusion. Major contribution (commit f0b3ab47e4962b850264bd57a7797f66c85e74ea) introduced the Intl.Collator-based sorting path and integrated it into the release/version workflow. No major bugs fixed this month; the focus was on delivering high-value functionality with clean, maintainable code.

Activity

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Quality Metrics

Correctness100.0%
Maintainability86.6%
Architecture86.6%
Performance86.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

TypeScript

Technical Skills

Node.jsTypeScriptback end developmentfront end developmentfull stack developmenttesting

Repositories Contributed To

2 repos

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

cloudflare/workers-sdk

Jun 2026 Jun 2026
1 Month active

Languages Used

TypeScript

Technical Skills

Node.jsTypeScriptback end developmentfull stack developmenttesting

storybookjs/web

Nov 2025 Nov 2025
1 Month active

Languages Used

TypeScript

Technical Skills

TypeScriptfront end development