childhealthbiostatscore/CHCO-Code
Apr 2025 – Jun 2025
3 Months active
Languages Used
R
Technical Skills
BioinformaticsData AnalysisData WranglingR ProgrammingStatistical AnalysisData Cleaning
hmangalapalli
PROFILE
Hmangalapalli
Over a three-month period, contributed to the childhealthbiostatscore/CHCO-Code repository by developing and refining lipidomics data analysis workflows. Built end-to-end pipelines for data loading, cleaning, preprocessing, and integration of clinical metadata, enabling reproducible analyses and rapid insights for lipidomics studies. Enhanced documentation and maintainability through extensive updates to R Markdown reports, supporting faster onboarding and standardized workflows. Delivered demographic data visualizations using R and ggplot2, improving cohort insight and stakeholder communication. Demonstrated strong version control practices and a focus on reproducibility, data wrangling, and statistical analysis, with all work implemented in R and R Markdown without reported bug fixes.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
25Total
Bugs
0
Commits
25
Features
5
Lines of code
2,039
Activity Months3
Your Network
58 peopleShared Repositories
58
Shivani RameshMember
Casey SakamotoMember
ddelcastillofMember
hehampsonMember
Hailey HampsonMember
Hailey HampsonMember
Hailey HampsonMember
Hailey HampsonMember
Hailey HampsonMember
Work History
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for CHCO-Code: Delivered demographic data visualization for lipidomics study participants, including pie charts for race, sex, and group distributions, with an experimental ggplot2-based race distribution visualization to improve interpretability. Updated the RENAL HEIR Lipidomics.Rmd to incorporate visuals into analysis reports, improving reproducibility and stakeholder communication. No major bugs fixed this month. Impact: enhanced cohort insight, faster decision-making, and stronger data storytelling. Technologies/skills demonstrated: R, ggplot2, and RMarkdown.
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for CHCO-Code: Delivered demographic data visualization for lipidomics study participants, including pie charts for race, sex, and group distributions, with an experimental ggplot2-based race distribution visualization to improve interpretability. Updated the RENAL HEIR Lipidomics.Rmd to incorporate visuals into analysis reports, improving reproducibility and stakeholder communication. No major bugs fixed this month. Impact: enhanced cohort insight, faster decision-making, and stronger data storytelling. Technologies/skills demonstrated: R, ggplot2, and RMarkdown.
June 2025
May 2025
23 Commits • 3 Features
May 1, 2025May 2025: Delivered key lipidomics documentation and scripting enhancements for CHCO-Code. Key deliverables include RENAL HEIR Lipidomics.Rmd (creation and updates), Crocodile Lipidomics Script and HM.qmd update, and batch content improvements to Lipidomics.Rmd for RENAL HEIR. Total commits across three feature streams: 23, with detailed messages illustrating ongoing refinement. No critical bugs reported; focus on content accuracy, reproducibility, and maintainability. Business value: improved reproducibility of analyses, faster onboarding for new contributors, and standardized lipidomics workflows aligning with CHCO objectives.
May 2025
23 Commits • 3 Features
May 1, 2025May 2025: Delivered key lipidomics documentation and scripting enhancements for CHCO-Code. Key deliverables include RENAL HEIR Lipidomics.Rmd (creation and updates), Crocodile Lipidomics Script and HM.qmd update, and batch content improvements to Lipidomics.Rmd for RENAL HEIR. Total commits across three feature streams: 23, with detailed messages illustrating ongoing refinement. No critical bugs reported; focus on content accuracy, reproducibility, and maintainability. Business value: improved reproducibility of analyses, faster onboarding for new contributors, and standardized lipidomics workflows aligning with CHCO objectives.
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for CHCO-Code: Implemented foundational lipidomics analytics capability for the CROCODILE dataset, establishing end-to-end readiness for lipidomics data processing and downstream analyses. Delivered the Crocodile lipidomics analysis report (crocodile_lipidomics_analysis_HM.qmd) and built the data loading, cleaning, preprocessing, and metadata integration scaffolding to support reproducible analyses and rapid insights.
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for CHCO-Code: Implemented foundational lipidomics analytics capability for the CROCODILE dataset, establishing end-to-end readiness for lipidomics data processing and downstream analyses. Delivered the Crocodile lipidomics analysis report (crocodile_lipidomics_analysis_HM.qmd) and built the data loading, cleaning, preprocessing, and metadata integration scaffolding to support reproducible analyses and rapid insights.
April 2025
Activity
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Quality Metrics
Correctness79.6%
Maintainability81.0%
Architecture71.2%
Performance67.6%
AI Usage22.4%
Skills & Technologies
Programming Languages
R
Technical Skills
BioinformaticsData AnalysisData CleaningData ExportData ManipulationData ProcessingData TransformationData VisualizationData WranglingFile Path ManagementLipidomicsRR MarkdownR ProgrammingR Scripting
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