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hatozuki-programmer

PROFILE

Hatozuki-programmer

Over a three-month period, contributed to the keiyoushi/extensions-source repository by developing and integrating multiple manga source extensions for Tachiyomi, including KadoComi, Manga Koinu, and HERO'S Web (JP). Leveraged Kotlin, Gradle, and backend development skills to implement end-to-end parsing pipelines, image descrambling, and robust data modeling using DTOs. Enhanced chapter list parsing to support both single-page and paginated sources, improving compatibility and data quality. Addressed reliability by resolving parsing errors and refining build configurations for scalable extension deployment. Collaborated effectively on cross-team efforts, ensuring new sources were packaged and distributed efficiently to expand content availability for users.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

5Total
Bugs
1
Commits
5
Features
3
Lines of code
560
Activity Months3

Work History

June 2026

1 Commits • 1 Features

Jun 1, 2026

June 2026 monthly summary for performance review purposes. Delivered a new HERO'S Web (JP) extension for Tachiyomi in the keiyoushi/extensions-source repository, including a functional source class and build configuration based on the ComiciViewerAlt multi-source framework to enable HERO'S Web content access within the app. No critical bugs were reported for this module this month; packaging and repository integration were completed for broader distribution. Business impact: expands JP content catalog in Tachiyomi, improving content availability for users and potential partner value. Key technical achievements include Gradle-based build setup, multi-source framework integration, and effective cross-team collaboration.

August 2025

1 Commits • 1 Features

Aug 1, 2025

August 2025 monthly performance highlights: Delivered GigaViewer paginated chapter list support and parsing enhancements for the keiyoushi/extensions-source repository. Refactored chapter list parsing to support both single-page and paginated responses, simplified date handling, and updated chapter status label logic. This work improves compatibility with diverse sources, reduces parsing errors, and enhances data quality for downstream consumers.

December 2024

3 Commits • 1 Features

Dec 1, 2024

December 2024 performance summary for keiyoushi/extensions-source: Expanded the manga catalog with two new sources—KadoComi extension and Manga Koinu source—delivering end-to-end integration, including build configurations, DTOs, parsing for manga details, chapters, and pages, image descrambling, and author/artist name corrections. Added base configuration and launcher assets to support the new sources and improve deployment readiness. Fixed reliability issues by resolving a NullPointerException in GigaViewer chapter list parsing and adopting a generic, pagination-aware approach to fetch chapter information for sites with paginated lists, accompanied by a base version increment. These changes broaden content coverage, improve metadata accuracy and chapter-list reliability, and establish a scalable pattern for adding future sources. Technologies demonstrated include DTO modeling, parsing pipelines, image descrambling, build/configuration management, and structured versioning.

Activity

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Quality Metrics

Correctness92.0%
Maintainability88.0%
Architecture90.0%
Performance84.0%
AI Usage28.0%

Skills & Technologies

Programming Languages

GradleJavaKotlin

Technical Skills

API IntegrationAndroid DevelopmentBackend DevelopmentData ParsingExtension DevelopmentGradleKotlinWeb Scraping

Repositories Contributed To

1 repo

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

keiyoushi/extensions-source

Dec 2024 Jun 2026
3 Months active

Languages Used

GradleKotlinJava

Technical Skills

API IntegrationAndroid DevelopmentBackend DevelopmentData ParsingExtension DevelopmentKotlin