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Daisuke Miyajima

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Daisuke Miyajima

During February 2026, Daisuke Miyajima focused on improving the user interface of the shaka-player repository by addressing a bug related to time display accuracy within the seek range. He updated the JavaScript-based UI logic to ensure that the displayed playback time could not exceed the actual seek window duration, thereby resolving issues #9712 and #9711. This solution involved precise edge-case time calculations and careful validation against the seek range size, resulting in a more reliable and user-friendly experience. Daisuke’s work demonstrated strong skills in JavaScript and UI development, with clear commit messaging and alignment with issue-tracking processes.

Overall Statistics

Feature vs Bugs

0%Features

Repository Contributions

1Total
Bugs
1
Commits
1
Features
0
Lines of code
5
Activity Months1

Work History

February 2026

1 Commits

Feb 1, 2026

February 2026 — shaka-player: UI time display bug fix for Seek Range. Key improvement: updated current time calculation to validate against the seek range size, ensuring the displayed time cannot exceed the seek window duration. This fixes the Seek Range Time Display Accuracy bug affecting issues #9712 and #9711, delivering a more reliable and trustworthy UX during seeking. Impact: users see accurate playback time within the seek window, reducing confusion and support inquiries while maintaining smooth UX. The change is tightly scoped to the UI time calculation path with minimal risk to existing playback flow. Technologies/skills demonstrated: JavaScript/TypeScript UI logic, edge-case time calculations, clear commit messaging and issue-tracking alignment.

Activity

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Quality Metrics

Correctness100.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScript

Technical Skills

JavaScriptUI Development

Repositories Contributed To

1 repo

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

shaka-project/shaka-player

Feb 2026 Feb 2026
1 Month active

Languages Used

JavaScript

Technical Skills

JavaScriptUI Development