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crangelsmith

PROFILE

Crangelsmith

Contributed to the alan-turing-institute/advent-of-code-2024 and autoemulate repositories by delivering robust end-to-end solutions and workflow enhancements. Developed and optimized algorithmic features in Python, leveraging parallel processing and graph traversal to improve performance and maintainability. Enhanced scientific computing workflows in Jupyter Notebooks, introducing new calibration, sensitivity analysis, and visualization capabilities for simulation projects. Refactored codebases for clarity, introduced progress tracking, and improved reproducibility through CI/CD and documentation updates. Addressed bugs and technical debt by removing legacy workflows and standardizing naming conventions, resulting in more efficient onboarding and reduced maintenance. Demonstrated expertise in data analysis, machine learning, and workflow optimization.

Overall Statistics

Feature vs Bugs

90%Features

Repository Contributions

68Total
Bugs
3
Commits
68
Features
28
Lines of code
11,080
Activity Months4

Work History

September 2025

3 Commits • 1 Features

Sep 1, 2025

In September 2025, the alan-turing-institute/autoemulate project delivered a focused set of changes aimed at improving clarity, maintainability, and onboarding, while preserving core functionality. The work included a feature-level rename and documentation refactor for the patient calibration case study, and a bug fix that removed the legacy patient calibration workflow, simplifying the codebase and reducing technical debt. Overall, this enhances maintainability, accelerates contributor onboarding, and reduces future maintenance costs without altering simulation/calibration behavior.

August 2025

14 Commits • 4 Features

Aug 1, 2025

Concise monthly summary for 2025-08 focused on delivering and stabilizing the autoemulate calibration workflow for alan-turing-institute/autoemulate. The team executed end-to-end enhancements to calibration, improved robustness of history matching, expanded visualization and explanations in notebooks, produced an automation script for BP calibration, and fixed key correctness issues, enabling more reliable and faster data-to-decision cycles.

July 2025

17 Commits • 3 Features

Jul 1, 2025

Concise monthly summary for 2025-07 focusing on deliverables in the alan-turing-institute/autoemulate repository. Highlights include new visualization, workflow enhancements, notebook updates, and measurable business impact with improved performance, reproducibility, and maintainability.

December 2024

34 Commits • 20 Features

Dec 1, 2024

December 2024 Performance Summary for alan-turing-institute/advent-of-code-2024: Delivered a cohesive end-to-end Advent of Code 2024 solution set, with targeted refactors, instrumentation, and performance improvements across Camila's contributions. Highlights include feature delivery, bug fixes, and infrastructure that improve maintainability, visibility, and throughput for future sprints. Key accomplishments and features delivered: - Day 1 Camila implementation and fix (core functionality established, issues resolved). - Day 2–8 core functionality delivered with readability/structure refactors; Day 4 timing instrumentation added; Day 5–8 core capabilities solidified. - Day 7 introduced parallel processing to accelerate workloads; Day 10 added BFS/DFS implementations and project restructuring for proper directory layout. - Day 11–12 solutions implemented; Day 13 external solver for systems of equations to streamline delivery; Day 14 lucky part 2 solution; Day 15 part 1; Day 16–18 progress tracking and solution progress. - Day 23 enhancements: lazy NetworkX usage and explicit results printing; daily progress tracking updates for days 20 and 22. Major bugs fixed: - Day 1 Camila fix addressing issues reported during initial Day 1 work, increasing correctness and stability. Overall impact and accomplishments: - End-to-end delivery of Advent of Code 2024 solutions with improved code quality, structure, and observability. - Performance gains through parallel processing, lazy evaluation, and improved output visibility, enabling faster iteration and better reporting to stakeholders. - Strong foundation for maintainability and future extensions through project restructuring and consistent progress-tracking. Technologies and skills demonstrated: - Python development with algorithm design (graph traversal), refactoring, timing instrumentation, and performance optimization. - Parallel processing, external solver integration, and lazy evaluation patterns. - Code organization, debugging discipline, and progress-tracking practices.

Activity

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Quality Metrics

Correctness82.4%
Maintainability82.8%
Architecture79.0%
Performance75.0%
AI Usage21.4%

Skills & Technologies

Programming Languages

Jupyter NotebookMarkdownNumpyPython

Technical Skills

Algorithm DesignAlgorithm ImplementationAlgorithm OptimizationAlgorithm RefactoringAlgorithmic Problem SolvingAlgorithmic ThinkingAlgorithmsArray ManipulationBasic Arithmetic OperationsBayesian CalibrationBayesian InferenceCI/CDCSV HandlingCode DocumentationCode Optimization

Repositories Contributed To

2 repos

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

alan-turing-institute/advent-of-code-2024

Dec 2024 Dec 2024
1 Month active

Languages Used

NumpyPython

Technical Skills

Algorithm DesignAlgorithm ImplementationAlgorithm OptimizationAlgorithm RefactoringAlgorithmic Problem SolvingAlgorithmic Thinking

alan-turing-institute/autoemulate

Jul 2025 Sep 2025
3 Months active

Languages Used

Jupyter NotebookPythonMarkdown

Technical Skills

Bayesian CalibrationBayesian InferenceCI/CDCode DocumentationCode QualityCode Refactoring