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Junli Qin

PROFILE

Junli Qin

Worked on enhancing Android debugging workflows within the facebook/buck2-prelude repository, focusing on reducing installation-time ANRs and clarifying developer tooling behavior. Developed a feature that consistently marks apps for debugging during installation, with an added command line interface option to opt out, ensuring flexibility for developers. Integrated this logic into the buck install flow using Java and Kotlin, and removed obsolete commands from the startup sequence to streamline the process. Leveraged skills in ADB, build systems, and CLI tools to deliver a more predictable and maintainable debugging experience, ultimately simplifying startup flows and improving the reliability of Android installations.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

3Total
Bugs
1
Commits
3
Features
1
Lines of code
131
Activity Months1

Your Network

3273 people

Same Organization

@meta.com
2798

Shared Repositories

475
Amir AyupovMember
Alessandro BaloccoMember
Abrar AhmedMember
Adam CantrowitzMember
Adam SingerMember
Adam CmielMember
Adam ErnstMember
Adan MorenoMember
Adrian CatanaMember

Work History

March 2025

3 Commits • 1 Features

Mar 1, 2025

Monthly work summary for 2025-03 focusing on delivering reliable Android debugging workflows within Buck2 Prelude and simplifying startup flows. The work emphasizes business value through reducing installation-time ANRs and clarifying developer tooling behavior.

Activity

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Quality Metrics

Correctness90.0%
Maintainability86.6%
Architecture86.6%
Performance86.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaKotlin

Technical Skills

ADBAndroid DevelopmentBuild SystemsBuild ToolsCommand Line Interface

Repositories Contributed To

1 repo

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

facebook/buck2-prelude

Mar 2025 Mar 2025
1 Month active

Languages Used

JavaKotlin

Technical Skills

ADBAndroid DevelopmentBuild SystemsBuild ToolsCommand Line Interface