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Vincent TE

PROFILE

Vincent Te

Worked across Infomaniak’s Android repositories to deliver new features, stability improvements, and maintainable foundations. Focused on modernizing build systems with Kotlin DSL, centralizing dependency management, and enhancing CI/CD reliability. Developed scalable UI test infrastructure using Espresso and Maestro, integrated automated reporting, and improved test orchestration for clean-state runs. Implemented edge-to-edge UI scaffolding and standardized theming in android-kDrive and android-core, while enabling advanced WebView features and robust error handling. Used Kotlin, Gradle, and Jetpack Compose to refactor codebases, streamline asset management, and ensure consistent UI/UX. Prioritized maintainability, testability, and release confidence through iterative code quality improvements.

Overall Statistics

Feature vs Bugs

77%Features

Repository Contributions

178Total
Bugs
16
Commits
178
Features
55
Lines of code
6,448
Activity Months4

Work History

October 2025

58 Commits • 14 Features

Oct 1, 2025

In October 2025, delivered Edge-to-edge UI capabilities, stability fixes, and maintenance improvements across Infomaniak Android apps. Key work includes scaffolding Edge-to-Edge UI with EdgeToEdgeActivity and integrating edge handling in BottomSheet across kDrive/core, enabling a modern, immersive user experience on supported devices. Implemented WebView DOM storage enablement with a controllable toggle for storage usage to support richer web content. Performed extensive UI cleanup and theming improvements, removing unused colors and standardizing status/navigation bar behavior for a consistent look-and-feel. Strengthened stability and build reliability with navigation fixes (PreviewFragment args), manifest package name corrections, foreground quota crash mitigation, and network init timing adjustments, plus a PDF-only print preview safeguard. Also delivered CI/DevOps enhancements (fDroid build improvements) and added CrossAppLogin debug certificate to support development workflows, enabling smoother testing and faster iterations.

September 2025

76 Commits • 20 Features

Sep 1, 2025

September 2025: Delivered major improvements to automated quality, CI reliability, and platform stability across Infomaniak Android apps. Implemented a scalable UI test infra (Espresso-based tests) with nightly scheduling, enhanced CI failure handling, test orchestration for clean-state runs, environment-driven test configurations, and robust test reporting/issue automation. Also advanced code quality and dependency updates across android-kMail, android-kDrive, android-core, and android-SwissTransfer, delivering measurable business value through faster feedback and more stable releases.

August 2025

29 Commits • 13 Features

Aug 1, 2025

During Aug 2025, across four Android repositories, we focused on establishing a solid, maintainable foundation while delivering high-value features and stability improvements. Key features delivered include: (1) Android-kMail: Build System Modernization and Dependency Management, migrating to Kotlin DSL and centralizing Google services plugin declarations (libs.versions.toml), enabling safer upgrades and easier maintenance; (2) Android-kMail: Animation Configuration Centralization and UI consistency; (3) Android-kMail: MailActionsManager architecture to make email sending easily testable, with tests for attachments and UUID handling; (4) Android-kMail: Maestro-based UI tests and CI workflow supporting login, email writing, and logout flows; (5) Android-kDrive: Offline file download crash fix with null checks and correct state updates, complemented by a lifecycle-aware CoroutineScope refactor; (6) Cross-repo dependency upgrades and build stabilization across kDrive, kMail, core, and SwissTransfer (Realm, PDF, GeniusScan, PDFView updates, and Compose BOM upgrades); (7) Android-core: ktlint tooling centralization and core.versions.toml for maintainability; (8) Android-SwissTransfer: library updates for adaptiveLayout and Sentry to improve features and security. Overall, these changes reduce maintenance costs, improve release confidence, and provide a scalable foundation for future features, with emphasis on stability, testability, and maintainability.

July 2025

15 Commits • 8 Features

Jul 1, 2025

July 2025 performance summary across Infomaniak Android repos: delivered stability improvements, enhanced observability, and UI refinements. The work focused on securing authentication flows, hardening file management, and polishing user-facing interactions while keeping a strong emphasis on maintainability and measurable business value across core libraries and wallet-like apps.

Activity

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Quality Metrics

Correctness89.6%
Maintainability91.0%
Architecture85.2%
Performance83.4%
AI Usage20.8%

Skills & Technologies

Programming Languages

GradleJSONJavaJavaScriptKotlinPropertiesShellTOMLXMLYAML

Technical Skills

API IntegrationAndroid DevelopmentAndroid TestingAnimation IntegrationAsset ManagementAutomated TestingAutomationBackend IntegrationBackground ServicesBuild AutomationBuild ConfigurationBuild ManagementBuild SystemBuild System ConfigurationBuild Systems

Repositories Contributed To

4 repos

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

Infomaniak/android-kDrive

Jul 2025 Oct 2025
4 Months active

Languages Used

JavaKotlinGradleTOMLXMLShell

Technical Skills

Android DevelopmentDatabase ManagementError HandlingError LoggingLoggingMobile Development

Infomaniak/android-kMail

Jul 2025 Oct 2025
4 Months active

Languages Used

KotlinGradleJavaJavaScriptShellYAMLPropertiesTOML

Technical Skills

Android DevelopmentError HandlingError LoggingLoggingMobile DevelopmentRefactoring

Infomaniak/android-core

Jul 2025 Oct 2025
4 Months active

Languages Used

GradleKotlinTOMLJava

Technical Skills

Dependency ManagementBuild ConfigurationBuild System ConfigurationCI/CDCode LintingGradle

Infomaniak/android-SwissTransfer

Jul 2025 Sep 2025
3 Months active

Languages Used

JSONJavaKotlinTOML

Technical Skills

Android DevelopmentAsset ManagementCode CleanupJetpack ComposeMobile DevelopmentUI Development