BrewR-EPFL/BrewR
Oct 2024 – Dec 2024
3 Months active
Languages Used
GradleJavaKotlinTOMLXMLYAMLJSONProguard
Technical Skills
Android DevelopmentAndroid TestingAuthenticationBuild AutomationBuild ConfigurationCI/CD
Jaeyi Jeong
PROFILE
Jaeyi Jeong
Jaeyi Jeong contributed to the BrewR-EPFL/BrewR repository by developing and refining Android features focused on location-enabled maps, curated coffeeshop recommendations, and robust authentication flows. Over three months, Jaeyi modernized the codebase using Kotlin and Jetpack Compose, integrating Google Maps SDK and Credential Manager API to enhance user experience and security. The work included streamlining CI/CD pipelines with GitHub Actions, standardizing code formatting with ktfmt, and expanding automated test coverage for UI and end-to-end scenarios. Jaeyi’s approach emphasized maintainability, clear documentation, and consistent branding, resulting in a more reliable, user-friendly, and future-proof mobile application architecture.
Overall Statistics
Feature vs Bugs
63%Features
Repository Contributions
119Total
Bugs
25
Commits
119
Features
43
Lines of code
4,858
Activity Months3
Your Network
6 people
Work History
December 2024
47 Commits • 20 Features
Dec 1, 2024December 2024 BrewR monthly summary highlighting delivery, quality improvements, and stability across the app. The team focused on standardizing code style, refining UI/UX, strengthening test coverage, and consolidating branding and configuration, all while ensuring business value through reliable builds and thorough documentation.
47 Commits • 20 Features
Dec 1, 2024December 2024 BrewR monthly summary highlighting delivery, quality improvements, and stability across the app. The team focused on standardizing code style, refining UI/UX, strengthening test coverage, and consolidating branding and configuration, all while ensuring business value through reliable builds and thorough documentation.
December 2024
November 2024
53 Commits • 19 Features
Nov 1, 2024November 2024 monthly summary for BrewR repository BrewR-EPFL/BrewR. This month delivered key features, stability fixes, and CI/CD improvements across the BrewR app, strengthening user value, release reliability, and test coverage.
November 2024
53 Commits • 19 Features
Nov 1, 2024November 2024 monthly summary for BrewR repository BrewR-EPFL/BrewR. This month delivered key features, stability fixes, and CI/CD improvements across the BrewR app, strengthening user value, release reliability, and test coverage.
October 2024
19 Commits • 4 Features
Oct 1, 2024October 2024 monthly release focused on delivering location-enabled maps features, modernizing authentication, and strengthening build reliability. Implemented a Map and Location UI with Google Maps integration, location permissions, user location marker, and markers, with MapScreen/ExploreScreen integration; migrated authentication to Credential Manager for a more secure and maintainable sign-in flow; and enhanced CI/CD by decoding local.properties in GitHub Actions. Prepared the codebase for Kotlin 2.0 with Kotlin/Compose build modernization, improving future-proofing and developer productivity. These changes are complemented by targeted fixes and UI tests to ensure stability and usability across the app.
19 Commits • 4 Features
Oct 1, 2024October 2024 monthly release focused on delivering location-enabled maps features, modernizing authentication, and strengthening build reliability. Implemented a Map and Location UI with Google Maps integration, location permissions, user location marker, and markers, with MapScreen/ExploreScreen integration; migrated authentication to Credential Manager for a more secure and maintainable sign-in flow; and enhanced CI/CD by decoding local.properties in GitHub Actions. Prepared the codebase for Kotlin 2.0 with Kotlin/Compose build modernization, improving future-proofing and developer productivity. These changes are complemented by targeted fixes and UI tests to ensure stability and usability across the app.
October 2024
Activity
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Quality Metrics
Correctness92.6%
Maintainability92.0%
Architecture85.0%
Performance88.4%
AI Usage20.4%
Skills & Technologies
Programming Languages
GradleJSONJavaJetpack ComposeKotlinPNGProguardShellTOMLXML
Technical Skills
API IntegrationAndroidAndroid DevelopmentAndroid TestingAsset ManagementAuthenticationBrandingBuild AutomationBuild ConfigurationBuild ToolsCI/CDCode ClarityCode CleanupCode FormattingCode Readability
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline