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mdesautel

PROFILE

Mdesautel

Madeline Desautel contributed to the Swent-Fall-2024-team-10/leazy repository by developing and refining both backend and frontend features over a two-month period. She implemented a persistent machine timer system and integrated scalable notification delivery using Firebase Cloud Functions, addressing reliability and automation for machine operations. Her work included real-time UI enhancements for landlord maintenance management, improved image handling, and robust state management using React Native and TypeScript. Madeline also focused on code quality by introducing unit tests, linting updates, and terminology consistency, ensuring maintainable and reliable code. These efforts reduced manual intervention, improved user experience, and strengthened overall system stability.

Overall Statistics

Feature vs Bugs

53%Features

Repository Contributions

46Total
Bugs
9
Commits
46
Features
10
Lines of code
43,924
Activity Months2

Work History

November 2024

36 Commits • 7 Features

Nov 1, 2024

November 2024 monthly summary focusing on business value and technical achievements for Swent-Fall-2024-team-10/leazy. Key features delivered: - Machine Timer System: Implemented a robust timer mechanism for machine-related processes, with a timer that persists across renders for reliable sequencing and explicit duration parameterization to avoid race conditions. - Cloud Function: Notification sending: Added a CloudFunction to dispatch notifications, enabling scalable, event-driven alerts to operators and users. Major bugs fixed: - Timer duration parameterization: Explicitly pass duration as an argument rather than relying on asynchronous variables to prevent timing glitches. - Timer persistence across renders: Ensured timer state remains consistent across UI re-renders. - Notification updates only once in Firestore: Prevented duplicate notifications by introducing a guard flag on the washing machine object and related flow controls. - Cancel timer and unlock machine: Fixed cancel/unlock flow to avoid deadlocks and ensure machines unlock correctly after timer cancellation. Overall impact and accomplishments: - Substantial increase in reliability and automation for machine operations, reducing manual interventions and downtime. - Faster QA cycles and higher confidence in feature delivery due to improved tests, linting, and code quality. - Clear governance improvements with terminology consistency and SonarCloud compliance. Technologies/skills demonstrated: - Cloud Functions, stateful timer logic, and explicit parameterization for robust scheduling. - Frontend robustness with timer persistence and lifecycle handling. - Linting/configuration updates, unit testing across four screens, and improved test reliability. - Firestore data integrity, modal testing strategies, and adherence to quality gates. - Terminology standardization (Washing -> Laundry) and governance hygiene (removal of obsolete tests, Figma PR placeholder).

October 2024

10 Commits • 3 Features

Oct 1, 2024

October 2024 monthly summary focusing on landlord-facing UI enhancements, media improvements, stability fixes, and alignment with upcoming Figma design tasks. Key business value delivered includes real-time data freshness, improved issue reporting and media review, and reduced image upload crashes.

Activity

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Quality Metrics

Correctness85.0%
Maintainability81.8%
Architecture77.4%
Performance77.6%
AI Usage29.6%

Skills & Technologies

Programming Languages

JSXJavaScriptReactReact NativeTypeScript

Technical Skills

Backend DevelopmentCI/CDCloud FunctionsCode CleanupCode ConsistencyComponent DevelopmentComponent Lifecycle ManagementComponent RefactoringFCMFirebaseFirebase Cloud FunctionsFirebase FirestoreFirestoreFront End DevelopmentFront-end Development

Repositories Contributed To

1 repo

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

Swent-Fall-2024-team-10/leazy

Oct 2024 Nov 2024
2 Months active

Languages Used

JSXJavaScriptReactReact NativeTypeScript

Technical Skills

FirebaseFirestoreFront-end DevelopmentFrontend DevelopmentImage ManipulationMobile Development

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