dhis2-chap/chap-core
Apr 2026 – Jun 2026
3 Months active
Languages Used
PythonYAML
Technical Skills
backward compatibilitydata processingunit testingAltairCI/CDCLI Development
Boris Simovski
PROFILE
Boris Simovski
Over a three-month period, contributed to the dhis2-chap/chap-core repository by building features that enhanced data processing, visualization, and validation workflows. Developed backward compatibility for legacy NetCDF file formats, enabling seamless integration of older datasets. Introduced a dynamic metric plotting system and counterfactual analysis workflow, including a CLI for generating and comparing original and counterfactual forecasts. Improved CI/CD reliability through updated GitHub Actions and automated dependency management. Enhanced CSV dataset validation by flagging unused covariate columns, increasing data integrity. The work leveraged Python, Pandas, and Altair, with a strong emphasis on unit testing, maintainability, and robust software architecture.
Overall Statistics
Feature vs Bugs
88%Features
Repository Contributions
8Total
Bugs
1
Commits
8
Features
7
Lines of code
2,623
Activity Months3
Your Network
29 peopleShared Repositories
29
Work History
June 2026
1 Commits • 1 Features
Jun 1, 2026June 2026: Implemented key data-validation feature for CSV datasets, improved robustness in plotting/validation, and refactored critical helpers for maintainability in chap-core. The work enhances data integrity, reduces misconfigurations, and improves user confidence in model results.
1 Commits • 1 Features
Jun 1, 2026June 2026: Implemented key data-validation feature for CSV datasets, improved robustness in plotting/validation, and refactored critical helpers for maintainability in chap-core. The work enhances data integrity, reduces misconfigurations, and improves user confidence in model results.
June 2026
May 2026
6 Commits • 5 Features
May 1, 2026May 2026 monthly summary for dhis2-chap/chap-core focusing on delivering scalable visualization, counterfactual analysis capabilities, and stronger CI/CD reliability.
May 2026
6 Commits • 5 Features
May 1, 2026May 2026 monthly summary for dhis2-chap/chap-core focusing on delivering scalable visualization, counterfactual analysis capabilities, and stronger CI/CD reliability.
April 2026
1 Commits • 1 Features
Apr 1, 2026April 2026 monthly summary for dhis2-chap/chap-core: Implemented backward compatibility for older NC file formats (v1.1.1 and earlier) by adjusting horizon distance values and introducing a compatibility handler. Updated tests and fixtures to validate both legacy and current formats, enabling seamless processing of legacy data and reducing support overhead. Related work aligns with CLIM-599 (#308) and is tracked by commit 924defeb9cefce40abb7ebe6661bb79725025d08.
1 Commits • 1 Features
Apr 1, 2026April 2026 monthly summary for dhis2-chap/chap-core: Implemented backward compatibility for older NC file formats (v1.1.1 and earlier) by adjusting horizon distance values and introducing a compatibility handler. Updated tests and fixtures to validate both legacy and current formats, enabling seamless processing of legacy data and reducing support overhead. Related work aligns with CLIM-599 (#308) and is tracked by commit 924defeb9cefce40abb7ebe6661bb79725025d08.
April 2026
Activity
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Quality Metrics
Correctness92.6%
Maintainability85.0%
Architecture87.6%
Performance85.0%
AI Usage30.0%
Skills & Technologies
Programming Languages
PythonYAML
Technical Skills
AltairCI/CDCLI DevelopmentCSV handlingData AnalysisDockerGitHub ActionsPandasPythonTestingarithmetic transformationsbackend developmentbackward compatibilitydata analysisdata processing
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline