sopt-makers/sopt-android
Mar 2025 – Feb 2026
6 Months active
Languages Used
GradleJavaKotlinTOMLYAMLXMLMarkdown
Technical Skills
Android DevelopmentBaseline ProfilesBuild ConfigurationPerformance OptimizationAuthenticationDependency Management
MinJae Han
PROFILE
Minjae Han
Over six months, contributed to sopt-makers/sopt-android by delivering nine features and resolving key authentication issues. Focused on Android development using Kotlin and Gradle, the work included performance optimization through Baseline Profile updates, major version releases, and dependency upgrades to improve stability and security. Enhanced developer experience by standardizing IDE configurations and refining CI pipelines with GitHub Actions, reducing build flakiness and accelerating feedback cycles. Addressed user experience by refining UI components and ensuring reliable Google Sign-In integration. Maintained documentation to align with evolving Kotlin versions, supporting onboarding and maintainability. The approach emphasized stability, performance, and streamlined project management.
Overall Statistics
Feature vs Bugs
90%Features
Repository Contributions
11Total
Bugs
1
Commits
11
Features
9
Lines of code
34,480
Activity Months6
Your Network
4 peopleShared Repositories
4
Work History
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026 (2026-02) – sopt-makers/sopt-android: concise update focused on documentation alignment with the Kotlin version used in the project.
1 Commits • 1 Features
Feb 1, 2026February 2026 (2026-02) – sopt-makers/sopt-android: concise update focused on documentation alignment with the Kotlin version used in the project.
February 2026
January 2026
3 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary for sopt-makers/sopt-android focused on performance and stability improvements that accelerate delivery and improve developer experience. Implemented CI build speed optimizations by replacing the Gradle cache step with a setup-gradle action and updating the checkout action version, resulting in faster feedback and lower CI costs. Upgraded core language/tooling and modernized dependencies to enhance compatibility and access to new features, preparing the codebase for upcoming work and Android tooling changes.
January 2026
3 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary for sopt-makers/sopt-android focused on performance and stability improvements that accelerate delivery and improve developer experience. Implemented CI build speed optimizations by replacing the Gradle cache step with a setup-gradle action and updating the checkout action version, resulting in faster feedback and lower CI costs. Upgraded core language/tooling and modernized dependencies to enhance compatibility and access to new features, preparing the codebase for upcoming work and Android tooling changes.
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025 — Focused on enhancing developer experience and maintainability for sopt-android by delivering targeted IDE configuration improvements in IntelliJ. Implemented Custom IDE Settings with exclusions to improve code insight and simplify project management. No major bugs fixed this month; the work emphasizes tooling quality and onboarding readiness to accelerate future delivery. Business impact includes faster development cycles, clearer code navigation, and standardized IDE configurations to enable smoother contributor onboarding and QA alignment.
1 Commits • 1 Features
Dec 1, 2025December 2025 — Focused on enhancing developer experience and maintainability for sopt-android by delivering targeted IDE configuration improvements in IntelliJ. Implemented Custom IDE Settings with exclusions to improve code insight and simplify project management. No major bugs fixed this month; the work emphasizes tooling quality and onboarding readiness to accelerate future delivery. Business impact includes faster development cycles, clearer code navigation, and standardized IDE configurations to enable smoother contributor onboarding and QA alignment.
December 2025
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 focused on stabilizing the Android build pipeline and ensuring compatibility with the latest dependencies. Key actions included updating GitHub workflows and dependency versions, which improved build stability and reduced flaky CI for sopt-android. This work enhances shipping velocity and reduces post-release risk by ensuring the codebase consistently builds with current libraries.
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 focused on stabilizing the Android build pipeline and ensuring compatibility with the latest dependencies. Key actions included updating GitHub workflows and dependency versions, which improved build stability and reduced flaky CI for sopt-android. This work enhances shipping velocity and reduces post-release risk by ensuring the codebase consistently builds with current libraries.
September 2025
3 Commits • 2 Features
Sep 1, 2025In September 2025, delivered security and performance improvements, user experience enhancements, and robust authentication fixes for sopt-android. Key library upgrades stabilized dependencies (Kotlin, Compose BOM, Material Design, Firebase) to leverage latest features and patches. UI refinements to Mission Details improved accessibility and usability, and KSP2 was enabled for broader project integration. Google Sign-In authentication was fixed by migrating to GetSignInWithGoogleOption and tightening dev/prod server client ID configurations. These changes jointly elevate security posture, app stability, UX consistency, and sign-in reliability, enabling smoother onboarding and retention across Android users and backend services.
3 Commits • 2 Features
Sep 1, 2025In September 2025, delivered security and performance improvements, user experience enhancements, and robust authentication fixes for sopt-android. Key library upgrades stabilized dependencies (Kotlin, Compose BOM, Material Design, Firebase) to leverage latest features and patches. UI refinements to Mission Details improved accessibility and usability, and KSP2 was enabled for broader project integration. Google Sign-In authentication was fixed by migrating to GetSignInWithGoogleOption and tightening dev/prod server client ID configurations. These changes jointly elevate security posture, app stability, UX consistency, and sign-in reliability, enabling smoother onboarding and retention across Android users and backend services.
September 2025
March 2025
2 Commits • 2 Features
Mar 1, 2025March 2025 monthly summary focused on performance optimization and release readiness for sopt-makers/sopt-android. Key deliverables include Android Baseline Profile updates to improve startup performance and runtime behavior, and a major release bump to 3.0.0 enabling broader distribution and feature rollout. No major bug fixes were reported this period; efforts were directed toward stability, performance, and release readiness.
March 2025
2 Commits • 2 Features
Mar 1, 2025March 2025 monthly summary focused on performance optimization and release readiness for sopt-makers/sopt-android. Key deliverables include Android Baseline Profile updates to improve startup performance and runtime behavior, and a major release bump to 3.0.0 enabling broader distribution and feature rollout. No major bug fixes were reported this period; efforts were directed toward stability, performance, and release readiness.
Activity
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Quality Metrics
Correctness96.4%
Maintainability96.4%
Architecture92.8%
Performance90.8%
AI Usage20.0%
Skills & Technologies
Programming Languages
GradleJavaKotlinMarkdownTOMLXMLYAML
Technical Skills
Android DevelopmentAndroid developmentAuthenticationBaseline ProfilesBuild ConfigurationContinuous IntegrationDependency ManagementDevOpsGitHub ActionsGradleIDE ConfigurationJetpack ComposeKotlinPerformance OptimizationProject Management
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline