PSIAIMS/CAMIS
Mar 2025 – Mar 2026
2 Months active
Languages Used
CSSJSONJavaScriptPythonRSAS
Technical Skills
AutomationCachingData AnalysisData VisualizationDependency ManagementEnvironment Management
Michael Walshe
PROFILE
Michael Walshe
Worked on the PSIAIMS/CAMIS repository to deliver automation, caching, and cross-language statistical enhancements over two months. Focused on improving build reliability and reproducibility by implementing Quarto dependency cache automation, updating environment management with renv, and introducing pre-rendered cache assets for interactive data visualizations using R and JavaScript. Enhanced statistical analysis workflows by aligning PCA and statistical methods across R, SAS, and Python, ensuring compatibility with updated R versions. Additionally, improved documentation for binomial tests and survey statistics to streamline onboarding and reduce ambiguity. The work emphasized robust dependency management, faster rendering, and clarity across the analytics stack.
Overall Statistics
Feature vs Bugs
80%Features
Repository Contributions
8Total
Bugs
1
Commits
8
Features
4
Lines of code
97,590
Activity Months2
Your Network
33 peopleShared Repositories
33
Work History
March 2026
3 Commits • 2 Features
Mar 1, 2026March 2026: Delivered two main feature workstreams in PSIAIMS/CAMIS with strong business value and reproducibility outcomes: 1) Cross-language statistical methods enhancements and PCA compatibility aligned with R 4.5.2 to improve R/SAS/Python comparability; 2) Documentation cleanup for binomial tests and survey statistics across R/SAS/Python to reduce ambiguity and improve onboarding. The work included code and docs commits that enhance reliability, reproducibility, and clarity across the analytics stack.
3 Commits • 2 Features
Mar 1, 2026March 2026: Delivered two main feature workstreams in PSIAIMS/CAMIS with strong business value and reproducibility outcomes: 1) Cross-language statistical methods enhancements and PCA compatibility aligned with R 4.5.2 to improve R/SAS/Python comparability; 2) Documentation cleanup for binomial tests and survey statistics across R/SAS/Python to reduce ambiguity and improve onboarding. The work included code and docs commits that enhance reliability, reproducibility, and clarity across the analytics stack.
March 2026
March 2025
5 Commits • 2 Features
Mar 1, 2025March 2025: Delivered automation and caching improvements for CAMIS project to increase build reliability, speed, and deterministic diffs, while enabling faster interactive visualizations. Key outcomes include enhanced Quarto dependency tracking and caching, updated environment to stabilize rendering with rstan, and pre-rendered cache assets for Crosstalk and HTMLWidgets. These changes reduce cache invalidation, shorten render times, and improve developer experience and reproducibility across environments.
March 2025
5 Commits • 2 Features
Mar 1, 2025March 2025: Delivered automation and caching improvements for CAMIS project to increase build reliability, speed, and deterministic diffs, while enabling faster interactive visualizations. Key outcomes include enhanced Quarto dependency tracking and caching, updated environment to stabilize rendering with rstan, and pre-rendered cache assets for Crosstalk and HTMLWidgets. These changes reduce cache invalidation, shorten render times, and improve developer experience and reproducibility across environments.
Activity
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Quality Metrics
Correctness87.6%
Maintainability80.0%
Architecture75.0%
Performance75.0%
AI Usage22.4%
Skills & Technologies
Programming Languages
CSSJSONJavaScriptPythonRSAS
Technical Skills
AutomationCachingData AnalysisData VisualizationDependency ManagementEnvironment ManagementJavaScript LibrariesPython programmingQuartoR Package ManagementR ProgrammingR programmingR scriptingSAS programmingdata analysis
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline