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yeji.kang

PROFILE

Yeji.kang

Over six months, [Name] developed and maintained the zarathucorp/blog repository, delivering fifteen new features focused on data visualization, automation, and content management. They enhanced Sankey diagram tooling and blog content using R, D3.js, and Shiny, improving both customization and workflow efficiency. Their work included Python-based tutorials with Streamlit dashboards, Slack API integrations, and automated site indexing via GitHub Actions and Python scripting. Emphasizing mobile-first design and documentation accuracy, [Name] refactored frontend architecture, streamlined dependencies, and automated Quarto site builds. The engineering approach demonstrated depth in both frontend and backend, resulting in a maintainable, reliable, and user-friendly technical blog platform.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

29Total
Bugs
0
Commits
29
Features
15
Lines of code
174,891
Activity Months6

Work History

August 2025

1 Commits • 1 Features

Aug 1, 2025

Month 2025-08: Delivered automation for the zarathucorp/blog Quarto-based site, focusing on CI/CD reliability and content freshness. Updated the GitHub Actions workflow to render Quarto content, added pre-rendering via genjson.py, and implemented auto-commit of generated site updates when changes occur in the posts directory, ensuring editors and end users always see the latest content.

July 2025

11 Commits • 5 Features

Jul 1, 2025

July 2025 monthly performance — Zarathucorp/blog: Delivered a set of Python-based tutorials and site automation that improve reader onboarding, content indexing, and deployment reliability. Key outcomes span (1) Python Notebook Tutorials for Blog (Quarto notebooks) with Streamlit dashboards, a Slack API 'bamboo forest' app, and search API-powered data apps; (2) Enhanced Python Notebooks with clearer explanations and expanded code examples; (3) Statistical Visualization Blog Post Enhancements with updated p-value presentation and clearer visuals; (4) Blog Site Content/Assets Polish improving images, metadata, and accurate post listings; (5) Automation for Posts JSON Generation and Site Build enabling automated indexing and ensuring data appears in final build. No major bugs reported; focus on quality improvements and automation that reduce manual effort.

June 2025

2 Commits • 1 Features

Jun 1, 2025

June 2025: Delivered Blog Content Accuracy and Mobile Readability Improvements for zarathucorp/blog. Updated blog links to point to the cran-release version of ADMIRAL package documentation and removed an outdated post to ensure documentation stays current. Implemented mobile UI improvements in the hero section headings to enhance readability on smaller screens. These changes improve documentation accuracy, reduce potential support queries, and boost mobile engagement. Demonstrated strong emphasis on documentation alignment, content quality, and user experience.

May 2025

6 Commits • 4 Features

May 1, 2025

May 2025: Delivered mobile-first UI enhancements, content listing simplifications, and UI polish for zarathucorp/blog. Focused on mobile readability, navigation clarity, and data consistency with clear commit traceability. No blocking defects reported; changes were incremental, low risk, and business-value oriented.

April 2025

5 Commits • 1 Features

Apr 1, 2025

April 2025 monthly summary for zarathucorp/blog focused on Sankey Diagram enhancements across blog content and editor tooling. Delivered a comprehensive set of features to improve Sankey diagram creation, explanation, and customization, and introduced tooling to automate creation for faster content iteration. Expanded coverage with new Python/R data visualization posts and Slack API guidance to broaden audience reach. Implemented through five targeted commits, reinforcing documentation, tooling, and end-to-end workflow improvements.

March 2025

4 Commits • 3 Features

Mar 1, 2025

March 2025 monthly summary for zarathucorp/blog. Key features delivered include Sankey Diagram enhancements with flow probabilities and node counts, blog content updates (new Sankey customization post, contributors page updates), the Clone-Censor-Weight Method Analysis for Target Trial Emulation in R (theory + practical guide), and a frontend dependency cleanup with architecture refactor. Major bugs fixed: none documented this month; stability improvements stem from cleanup and refactor. Overall impact: improved data visualization clarity and decision support, richer educational content, and reduced frontend tech debt enabling faster iteration and easier maintenance. Technologies/skills demonstrated: R for causal analysis; data visualization tooling; frontend architecture refactor and dependency management; technical writing and documentation.

Activity

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Quality Metrics

Correctness87.2%
Maintainability86.8%
Architecture83.8%
Performance84.2%
AI Usage21.4%

Skills & Technologies

Programming Languages

CSSHTMLJavaScriptMarkdownPythonQuartoRSQLYAML

Technical Skills

API IntegrationBloggingCI/CDCSSCausal InferenceContent ManagementContent RemovalD3.jsDashboard DevelopmentData AnalysisData VisualizationDocumentationDocumentation UpdateFront End DevelopmentFront-end Development

Repositories Contributed To

1 repo

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

zarathucorp/blog

Mar 2025 Aug 2025
6 Months active

Languages Used

CSSHTMLJavaScriptRSQLMarkdownPythonQuarto

Technical Skills

CSSCausal InferenceD3.jsData AnalysisData VisualizationFrontend Development