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ypan666

PROFILE

Ypan666

Over a three-month period, contributed to the gtiosclub/StudyBuddy repository by building and enhancing document management features for iOS. Developed a multi-PDF upload workflow using SwiftUI and UIDocumentPickerViewController, enabling users to select and preview multiple documents. Refactored the data model to a more extensible Document struct and introduced a DocumentType enum, supporting improved semantics and future scalability. Enhanced the File Viewer with a grid-based UI, file previews, and favorite management, while integrating Firebase Storage for document retrieval and download. Applied MVVM architecture and robust data modeling to streamline document workflows, improve user experience, and lay groundwork for backend integration.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

4Total
Bugs
0
Commits
4
Features
3
Lines of code
513
Activity Months3

Work History

April 2025

1 Commits • 1 Features

Apr 1, 2025

Concise monthly summary for 2025-04 focused on delivering business value and technical accomplishments for gtiosclub/StudyBuddy. Highlighting key features, major fixes, impact, and skills demonstrated.

March 2025

2 Commits • 1 Features

Mar 1, 2025

March 2025 monthly performance for gtiosclub/StudyBuddy focused on delivering a robust File Viewer Feature and refining the data model to support scalable document management. Key outcomes include a SwiftUI-based file browser with a list of files (name, size, creation date), a ViewModel to orchestrate data and navigation to an upload screen, and a refactor replacing the FileModel with a Document struct for clearer semantics and future extensibility. There were no major bug fixes this period; work centered on feature delivery and code quality improvements. Business impact includes improved user workflow for accessing and uploading study materials and a stronger foundation for backend integration. Technologies demonstrated: SwiftUI, MVVM, data modeling, refactoring, and version-control hygiene.

February 2025

1 Commits • 1 Features

Feb 1, 2025

February 2025 monthly summary for gtiosclub/StudyBuddy: Delivered an enhanced document upload workflow in UploadView with a multi-PDF picker, strengthening the app's document management capabilities and user experience. Implemented in UploadViewModel to track and expose selected document names for streamlined uploads and downstream processing.

Activity

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Quality Metrics

Correctness85.0%
Maintainability80.0%
Architecture80.0%
Performance75.0%
AI Usage25.0%

Skills & Technologies

Programming Languages

Objective-CSwift

Technical Skills

Data ModelingFile HandlingFirebase StorageMVVMSwiftUIUI DesignUIDocumentPickerViewControllerUIViewControllerRepresentableUTTypeiOS Development

Repositories Contributed To

1 repo

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

gtiosclub/StudyBuddy

Feb 2025 Apr 2025
3 Months active

Languages Used

Objective-CSwift

Technical Skills

SwiftUIUIDocumentPickerViewControllerUIViewControllerRepresentableUTTypeiOS DevelopmentMVVM