BookswapEPFL/Bookswap
Nov 2024 – Dec 2024
2 Months active
Languages Used
JavaKotlinXML
Technical Skills
Android DevelopmentAndroid TestingAsynchronous ProgrammingBackend DevelopmentBackend IntegrationCode Consistency
chockencore
PROFILE
Chockencore
Sébastien Phillot developed and stabilized core features for the BookswapEPFL/Bookswap Android application, focusing on robust state management and user experience. He migrated UI state handling to MutableStateFlow, improved map-based book discovery, and refactored concurrency using Kotlin coroutines. By implementing MVVM architecture and propagating ViewModels across screens, he ensured consistent state flow and data integrity, particularly in book management and user synchronization. His work included comprehensive unit and UI testing with JUnit and MockK, as well as CI pipeline improvements. Through code cleanup, formatting, and modularization, Sébastien enhanced maintainability, reliability, and the overall quality of the codebase.
Overall Statistics
Feature vs Bugs
65%Features
Repository Contributions
87Total
Bugs
22
Commits
87
Features
40
Lines of code
6,665
Activity Months2
Your Network
4 peopleShared Repositories
4
Work History
December 2024
45 Commits • 16 Features
Dec 1, 2024December 2024 performance summary: Delivered a robust MVVM-driven architecture for Bookswap with AddToBook and EditBook ViewModels propagated across screens, enabling consistent state management and faster feature delivery. Fixed critical data integrity issues (delete now deletes a single book; user bookList stays in sync on add/remove) and updated tests to reflect new screens/ViewModels, improving CI reliability. Achieved quality gains through ktfmt formatting, improved mocking, and CI/test stability fixes. UI/UX and configurability enhancements include modular components, new addToBook composable, photo button, default Genre.Other, and enhanced field validations. Business impact: more reliable releases, easier maintenance, and improved user experience.
45 Commits • 16 Features
Dec 1, 2024December 2024 performance summary: Delivered a robust MVVM-driven architecture for Bookswap with AddToBook and EditBook ViewModels propagated across screens, enabling consistent state management and faster feature delivery. Fixed critical data integrity issues (delete now deletes a single book; user bookList stays in sync on add/remove) and updated tests to reflect new screens/ViewModels, improving CI reliability. Achieved quality gains through ktfmt formatting, improved mocking, and CI/test stability fixes. UI/UX and configurability enhancements include modular components, new addToBook composable, photo button, default Genre.Other, and enhanced field validations. Business impact: more reliable releases, easier maintenance, and improved user experience.
December 2024
November 2024
42 Commits • 24 Features
Nov 1, 2024November 2024 focused on stabilizing core features, readability, and user experience in Bookswap. Delivered a set of features with stronger state management, improved map interactions, and robust testing, while fixing critical map and data-handling bugs. The changes reduce technical debt, enable more reliable releases, and create a foundation for faster feature delivery in sprints ahead.
November 2024
42 Commits • 24 Features
Nov 1, 2024November 2024 focused on stabilizing core features, readability, and user experience in Bookswap. Delivered a set of features with stronger state management, improved map interactions, and robust testing, while fixing critical map and data-handling bugs. The changes reduce technical debt, enable more reliable releases, and create a foundation for faster feature delivery in sprints ahead.
Activity
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Quality Metrics
Correctness86.8%
Maintainability87.6%
Architecture82.4%
Performance80.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaKotlinXML
Technical Skills
Android DevelopmentAndroid TestingAsynchronous ProgrammingBackend DevelopmentBackend IntegrationCI TestingCode ConsistencyCode FormattingCode ReadabilityCompose TestingCompose UI TestingCoroutineCoroutine ManagementCoroutinesData Handling
Repositories Contributed To
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