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Riyuan Liu

PROFILE

Riyuan Liu

Riyuan Liu contributed to the csci-499-fa24/Team6 repository by developing a unified recipe detail experience that consolidated discovery and recipe views into a reusable React component, integrating ingredients, instructions, nutrition data, and PDF generation. Using JavaScript, Next.js, and SQL, Riyuan enhanced user interaction with debounced ingredient suggestions, fractional quantity support, and popup-based ingredient addition. He also implemented a nutrition history feature with frontend Chart.js visualizations and backend endpoints for daily and historical data, alongside persistent recipe favorites. His work included CI/CD pipeline improvements and backend integration, resulting in a more cohesive UI, reliable data flows, and maintainable infrastructure.

Overall Statistics

Feature vs Bugs

60%Features

Repository Contributions

19Total
Bugs
2
Commits
19
Features
3
Lines of code
5,087
Activity Months2

Your Network

9 people

Work History

December 2024

11 Commits • 2 Features

Dec 1, 2024

December 2024 monthly summary for csci-499-fa24/Team6: Delivered user-facing personalization and nutrition tracking enhancements, while significantly improving infrastructure stability and CI/CD reliability. Key outcomes include increased user engagement through Recipe Favorites, a robust Nutrition History feature with frontend charts and backend data endpoints, and a more reliable development pipeline enabling faster iteration.

November 2024

8 Commits • 1 Features

Nov 1, 2024

November 2024 monthly summary for csci-499-fa24/Team6. Key deliverable: Unified Recipe Detail Experience consolidating discovery and recipe detail into a single reusable recipeDetail.js component, integrating ingredients, instructions, nutrition data, and PDF generation. UI enhancements include debounce for ingredient suggestions, missing-ingredient flow, and shared favorite controls across recipe views. Implemented floating-point parsing for ingredient amounts to support fractional quantities. Enhanced in-page ingredient addition via a popup and an explicit add button, with a 1-second timer-based fetch for suggestions to improve responsiveness. Fixed an ingredient add route bug and refined styling. Demonstrated strong code reuse and collaboration, delivering a cohesive, scalable UI and reliable data handling.

Activity

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Quality Metrics

Correctness79.8%
Maintainability79.0%
Architecture74.2%
Performance71.4%
AI Usage22.0%

Skills & Technologies

Programming Languages

CSSGoHTMLJavaScriptReactYAML

Technical Skills

API DevelopmentAPI IntegrationBackend DevelopmentBackend IntegrationCI/CDCSSCSS ModulesCSS StylingChart.jsComponent ReusabilityData FetchingData VisualizationDatabase InteractionDate HandlingDevOps

Repositories Contributed To

1 repo

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

csci-499-fa24/Team6

Nov 2024 Dec 2024
2 Months active

Languages Used

CSSHTMLJavaScriptGoReactYAML

Technical Skills

API IntegrationBackend IntegrationCSSCSS StylingComponent ReusabilityFront End Development