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Emily Przykucki

PROFILE

Emily Przykucki

Over a nine-month period, contributed to HopkinsIDD/flepiMoP by building and refining backend systems, configuration management, and data validation pipelines. Focused on Python and R, the work included migrating data access from covidcast to epidatr, implementing robust configuration loading, and enhancing calibration workflows for epidemiological modeling. Improved developer experience through automated CLI documentation using Sphinx and click-man, streamlined onboarding with Docker and conda environment setup, and enforced code quality with Black formatting and CI/CD integration. Additionally, integrated new CSV data sources for the cdcepi/FluSight-forecast-hub, supporting up-to-date influenza forecasting and ensuring compatibility with existing ingestion pipelines.

Overall Statistics

Feature vs Bugs

80%Features

Repository Contributions

121Total
Bugs
12
Commits
121
Features
47
Lines of code
46,386
Activity Months9

Your Network

72 people

Work History

April 2026

1 Commits • 1 Features

Apr 1, 2026

Month: 2026-04 Key accomplishments: - Implemented FluSight Data CSV Integration: a new CSV data source for influenza patterns and predictions, enabling the FluSight forecasting hub to ingest up-to-date data. - Created 2026-04-25-UNCID D-InfluPaint.csv as part of the integration (commit: 77bec61f3687de72c70d76252898190192f4e36c). - Preserved compatibility with the existing ingestion pipeline and forecasting hub. Major bugs fixed: - No major bugs reported this month. Impact and value: - Improves forecast relevance and data freshness by reducing data latency between updates and forecasts. - Strengthens data provenance and reproducibility via explicit commit artifacts. Technologies and skills demonstrated: - CSV data ingestion, Git-based versioning, data source integration, and collaboration within the FluSight project (cdcepi/FluSight-forecast-hub).

June 2025

5 Commits • 3 Features

Jun 1, 2025

June 2025 highlights for HopkinsIDD/flepiMoP: completed migration of data access and processing pipelines from covidcast to epidatr across code, CI workflows, and build scripts, ensuring uninterrupted access to epidemiological data while modernizing dependencies. resolved post-migration installation and NAMESPACE issues, restoring package integrity and addressing missing imports. introduced installation tooling and updated imports to include epidatr and remove covidcast, improving setup, reproducibility, and onboarding. enhanced the development environment by adding libgit2 to environment.yml to support Git operations and streamline workflows. these changes reduce maintenance burden, improve CI reliability, and reinforce data access stability and developer productivity.

May 2025

15 Commits • 4 Features

May 1, 2025

May 2025 monthly summary for HopkinsIDD/flepiMoP focusing on delivering stability, reliability, and maintainability improvements across configuration, calibration, parameter validation, and CI/docs. The work emphasizes business value through robust configuration handling, robust calibration workflows, clearer error messaging, and improved developer experience via documentation and CI hygiene.

April 2025

34 Commits • 18 Features

Apr 1, 2025

April 2025 for HopkinsIDD/flepiMoP focused on delivering robust documentation tooling and DX enhancements that scale for contributors and users. The month delivered automated CLI documentation tooling, a click-man based CLI docs framework, Sphinx enhancements with reliability fixes, and comprehensive CI/CD improvements to ensure docs and tests run consistently. In addition, code quality initiatives and calibration workflow refinements contributed to more stable and predictable behavior across the project. Key outcomes include clearer CLI documentation, faster onboarding for new contributors, and more reliable release-ready docs.

March 2025

2 Commits • 1 Features

Mar 1, 2025

March 2025 (2025-03) monthly summary for HopkinsIDD/flepiMoP focused on documentation improvements to enhance developer onboarding, configuration accuracy, and simulation continuity. No major bug fixes were reported this month.

February 2025

15 Commits • 3 Features

Feb 1, 2025

February 2025 monthly summary for HopkinsIDD/flepiMoP. Delivered configuration and data input enhancements for model inference with explicit ground-truth path naming; improved onboarding and reproducibility with Docker/environment documentation; raised code quality and maintainability through linting, CI/workflow improvements, and dependency cleanup; strengthened robustness by validating integration methods with clear error handling. These changes collectively reduce runtime misconfigurations, streamline new-user setup, accelerate development cycles, and improve CI reliability, translating to faster feature delivery and lower incident rates.

January 2025

31 Commits • 14 Features

Jan 1, 2025

January 2025 (2025-01) monthly summary for HopkinsIDD/flepiMoP: Delivered a coordinated set of reliability, validation, and quality improvements that strengthened test stability, reduced noise, and improved maintainability across the codebase. The work focused on robust input handling, test reliability, code hygiene, and documentation updates, enabling faster, safer future changes and clearer business value.

December 2024

13 Commits • 2 Features

Dec 1, 2024

December 2024 monthly summary for HopkinsIDD/flepiMoP focused on accelerating user onboarding and strengthening model integrity. Key work included consolidating onboarding and installation processes, integrating conda environment setup, and updating local documentation; and reinforcing SEIR model reliability by enforcing parameter positivity with accompanying tests and documentation. These changes reduce onboarding friction, minimize setup errors, and improve model safety and maintainability for contributors and users.

November 2024

5 Commits • 1 Features

Nov 1, 2024

November 2024 monthly performance summary for HopkinsIDD/flepiMoP: Delivered targeted improvements in error messaging and validation, code style cleanup, and test maintenance to boost user experience, reliability, and maintainability. Changes emphasize business value through clearer user feedback, fewer support incidents, and easier future changes.

Activity

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Quality Metrics

Correctness90.4%
Maintainability91.6%
Architecture84.2%
Performance84.8%
AI Usage20.2%

Skills & Technologies

Programming Languages

BashBatchCSSCSVHTMLMANMakefileMarkdownNroffPython

Technical Skills

Backend DevelopmentBuild Script ManagementCI/CDCI/CD ConfigurationCLI DevelopmentCLI ToolsCode CleanupCode DocumentationCode FormattingCode GenerationCode LintingCode QualityCode RefactoringCommand-line Interface DevelopmentConfiguration Management

Repositories Contributed To

2 repos

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

HopkinsIDD/flepiMoP

Nov 2024 Jun 2025
8 Months active

Languages Used

PythonBashMarkdownRShellYAMLTOMLMAN

Technical Skills

Backend DevelopmentCode FormattingCode RefactoringConfiguration ManagementError HandlingPython

cdcepi/FluSight-forecast-hub

Apr 2026 Apr 2026
1 Month active

Languages Used

CSV

Technical Skills

data analysisdata visualizationforecasting