fossasia/magic-epaper-app
Jan 2025 – Jul 2025
3 Months active
Languages Used
C++DartObjective-CShellSwiftXMLBashYAML
Technical Skills
CI/CD SetupCross-Platform DevelopmentFlutter DevelopmentMobile DevelopmentNFC IntegrationBuild Automation
Dien-Nhung Nguyen
PROFILE
Dien-nhung Nguyen
Kein contributed to the fossasia/magic-epaper-app by establishing the mobile app’s cross-platform foundation and developing features for static image transfer and e-paper display processing. Leveraging Flutter and Dart, Kein implemented a gallery image picker, integrated image processing for multiple e-paper display types, and enabled NFC communication for device interaction. He automated CI/CD workflows using GitHub Actions and YAML, streamlining build and version management for Android and iOS. Kein also refactored the e-paper display driver initialization, moving hardware logic to the application layer and expanding waveform support, which improved maintainability and set a robust groundwork for future embedded systems development.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
4Total
Bugs
0
Commits
4
Features
4
Lines of code
7,571
Activity Months3
Your Network
8 people
Work History
July 2025
1 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for fossasia/magic-epaper-app. Focused on architecture refinement and driver integration to strengthen reliability and maintainability of the E-Paper display subsystem. Delivered a core feature: Refactor of E-Paper Display Driver Initialization and Waveform Integration, with improved configuration management and broader waveform support via UC8253 driver.
1 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for fossasia/magic-epaper-app. Focused on architecture refinement and driver integration to strengthen reliability and maintainability of the E-Paper display subsystem. Delivered a core feature: Refactor of E-Paper Display Driver Initialization and Waveform Integration, with improved configuration management and broader waveform support via UC8253 driver.
July 2025
April 2025
2 Commits • 2 Features
Apr 1, 2025April 2025: Delivered key feature work and release automation for fossasia/magic-epaper-app, with a focus on business value and cross-platform readiness.
April 2025
2 Commits • 2 Features
Apr 1, 2025April 2025: Delivered key feature work and release automation for fossasia/magic-epaper-app, with a focus on business value and cross-platform readiness.
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 monthly summary for fossasia/magic-epaper-app: Focused on establishing the mobile foundation and enabling future static image transfer capabilities. Delivered Flutter app bootstrap with cross-platform scaffolding, essential configuration, assets, and placeholder code to support static image transfer. This sets the stage for rapid feature delivery and a more cohesive mobile experience for the Magic Epaper app.
1 Commits • 1 Features
Jan 1, 2025January 2025 monthly summary for fossasia/magic-epaper-app: Focused on establishing the mobile foundation and enabling future static image transfer capabilities. Delivered Flutter app bootstrap with cross-platform scaffolding, essential configuration, assets, and placeholder code to support static image transfer. This sets the stage for rapid feature delivery and a more cohesive mobile experience for the Magic Epaper app.
January 2025
Activity
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Quality Metrics
Correctness82.6%
Maintainability80.0%
Architecture82.6%
Performance65.0%
AI Usage40.0%
Skills & Technologies
Programming Languages
BashC++DartObjective-CShellSwiftXMLYAML
Technical Skills
Build AutomationCI/CDCI/CD SetupCross-Platform DevelopmentDriver DevelopmentEmbedded SystemsFlutterFlutter DevelopmentGitHub ActionsImage ProcessingMobile DevelopmentNFC CommunicationNFC IntegrationVersion Management
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