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Mao Holden

PROFILE

Mao Holden

Worked on the gator-labs/chomp repository to enhance backend stability by improving deck expiration logic and refining time handling for production accuracy. Refactored expiry calculations to use a robust start-of-day utility and introduced UTC-based assertions, ensuring deterministic behavior in both tests and simulations. Updated the CI pipeline and test suite to reduce flakiness, aligning tests for synchronous execution and increasing database connections for reliability. Improved code quality through linting and documentation updates, streamlining onboarding and local development. Leveraged JavaScript, TypeScript, and SQL to deliver these features, with a focus on maintainable code, reliable testing, and efficient environment configuration.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

8Total
Bugs
0
Commits
8
Features
2
Lines of code
37,014
Activity Months1

Work History

March 2025

8 Commits • 2 Features

Mar 1, 2025

March 2025: Focused on stability and reliability for gator-labs/chomp, delivering robust time-handling for deck expiry and a stronger, more deterministic test/CI pipeline. These changes reduce flaky tests, improve time correctness in production simulations, and streamline development workflows to support safer, faster releases.

Activity

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Quality Metrics

Correctness82.6%
Maintainability88.8%
Architecture75.0%
Performance75.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScriptMarkdownSQLTypeScriptYAML

Technical Skills

Backend DevelopmentCI/CDCode QualityDatabase ManagementDatabase QueryingDate and Time HandlingDocumentationEnvironment ConfigurationJavaScriptLintingRefactoringTesting

Repositories Contributed To

1 repo

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

gator-labs/chomp

Mar 2025 Mar 2025
1 Month active

Languages Used

JavaScriptMarkdownSQLTypeScriptYAML

Technical Skills

Backend DevelopmentCI/CDCode QualityDatabase ManagementDatabase QueryingDate and Time Handling