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Maijin

PROFILE

Maijin

During a three-month period, Maijin contributed to the rizinorg/rizin and mastodon/joinmastodon repositories, focusing on feature development and code quality. Maijin expanded internationalization support in joinmastodon by integrating Indonesian localization, streamlining future locale additions. In rizin, Maijin enhanced documentation and usability by adding C-based MD5 hashing and syscall usage examples, modernized dependencies, and improved onboarding materials. The work also included strengthening test coverage for UI components and refining continuous integration metrics using Shell scripting and YAML configuration. Throughout, Maijin applied C programming, API design, and configuration management skills to deliver maintainable features that improved usability, reliability, and developer experience.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

9Total
Bugs
0
Commits
9
Features
7
Lines of code
2,062
Activity Months3

Work History

January 2026

4 Commits • 2 Features

Jan 1, 2026

January 2026 (2026-01) highlights: Strengthened test coverage and reliability for the Histogram Ruler feature and RzCons UI components in rizin, while tightening Codecov/CI metrics to improve visibility into test quality. Key work delivered included expanding tests for the horizontal histogram ruler and broadening coverage for RzCons components, addressing a null terminator bug in rz_str_ansi_filter, and updating coverage/CI configuration to ignore irrelevant directories and subprojects. These efforts reduce UI risk, accelerate feedback loops, and raise overall confidence in code quality and release readiness.

December 2025

4 Commits • 4 Features

Dec 1, 2025

December 2025 highlights for rizin: four feature-driven contributions with a strong focus on documentation, examples, and dependency modernization. No explicit bug fixes recorded this month; the changes emphasize usability, cross-platform workflows, and maintainability.

December 2024

1 Commits • 1 Features

Dec 1, 2024

Month: 2024-12. Focused on expanding internationalization for joinmastodon. Key feature delivered: Indonesian Localization Support. No major bugs fixed this month for mastodon/joinmastodon. Overall impact: Enables Indonesian localization for onboarding and usage, broadening the potential user base and improving UX for Indonesian-speaking users. This aligns with our localization roadmap and sets up future locale additions with minimal integration effort. Technologies/skills demonstrated: internationalization/localization, locale configuration, commit-level traceability, and cross-team collaboration.

Activity

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Quality Metrics

Correctness97.8%
Maintainability95.6%
Architecture95.6%
Performance95.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

CJavaScriptShellYAML

Technical Skills

API designAPI developmentC programmingConfiguration ManagementContinuous IntegrationDevOpsInternationalizationShell scriptingTestingdocumentationlibrary managementsystem programmingtest-driven developmentunit testing

Repositories Contributed To

2 repos

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

rizinorg/rizin

Dec 2025 Jan 2026
2 Months active

Languages Used

CShellYAML

Technical Skills

API designAPI developmentC programmingdocumentationlibrary managementsystem programming

mastodon/joinmastodon

Dec 2024 Dec 2024
1 Month active

Languages Used

JavaScript

Technical Skills

Internationalization