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Yan Gao

PROFILE

Yan Gao

Yan contributed to the adap/flower repository by delivering a refreshed federated learning starter kit and modernizing FlowerTune examples. Using Python and PyTorch, Yan updated XGBoost federated templates to integrate the FedXgbBagging strategy, refined configuration management, and improved data handling for smoother onboarding. The work included refactoring general templates and tabular examples, updating dependencies, and enhancing code clarity for maintainability. Yan also strengthened documentation with detailed upgrade guides and tutorials, and addressed robustness in federated learning strategies by fixing FedAvg evaluation logic. The depth of these changes improved both developer experience and the reliability of federated machine learning workflows.

Overall Statistics

Feature vs Bugs

80%Features

Repository Contributions

19Total
Bugs
1
Commits
19
Features
4
Lines of code
4,133
Activity Months1

Work History

September 2025

19 Commits • 4 Features

Sep 1, 2025

September 2025 delivered a refreshed federated learning starter kit in adap/flower, modernized FlowerTune examples, and strengthened documentation and reliability. Key features include XGBoost Federated Quick-Start Templates aligned with the latest Flower API and FedXgbBagging integration; modernization of FlowerTune-LLM/ViT examples; comprehensive general template/tabular/baseline updates; enhanced upgrade guides and tutorials; and robustness fixes to FedAvg evaluation logic to gracefully handle zero-fraction training/evaluation.

Activity

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Quality Metrics

Correctness91.6%
Maintainability91.6%
Architecture91.6%
Performance83.2%
AI Usage21.0%

Skills & Technologies

Programming Languages

MarkdownPythonRSTShellTOMLreStructuredTextrst

Technical Skills

API DesignAPI RefactoringBackend DevelopmentCode ClarityCode RefactoringConfiguration ManagementDeep LearningDocumentationFederated LearningFramework DevelopmentMachine LearningModel CheckpointingPEFTPyTorchPython

Repositories Contributed To

1 repo

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

adap/flower

Sep 2025 Sep 2025
1 Month active

Languages Used

MarkdownPythonRSTShellTOMLreStructuredTextrst

Technical Skills

API DesignAPI RefactoringBackend DevelopmentCode ClarityCode RefactoringConfiguration Management

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