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Maelle Baronnet

PROFILE

Maelle Baronnet

Over four months, Maxime Baronnet developed and enhanced data validation, visualization, and reporting features for the ESMAP-World-Bank-Group/EPM repository. He built a Rwanda Data Quality Validation Suite and planning notebooks using Python and Pandas, improving data integrity and analysis for energy planning. Maxime integrated GeoJSON data and Leaflet.js to enable interactive mapping of power infrastructure, visualizing voltage levels and marginal costs. He also automated Excel summary exports for simulation results, streamlining reporting workflows. His work emphasized code organization, technical documentation, and reproducibility, delivering robust backend and frontend solutions that improved transparency and usability for energy modeling and decision support.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

11Total
Bugs
0
Commits
11
Features
7
Lines of code
192,535
Activity Months4

Your Network

3 people

Work History

July 2025

1 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary for EPM repository (ESMAP-World-Bank-Group/EPM): Delivered an automated Excel Summary Export feature for EPM simulations via a new post-processing function. Generated a summary Excel by updating specific sheets from a template, with the new function designed to be optional to minimize disruption to existing workflows.

May 2025

1 Commits • 1 Features

May 1, 2025

In May 2025, delivered GeoJSON data integration for interactive power infrastructure maps in the EPM DWLD documentation. Implemented population of maps with coordinate data and display property configurations to visualize voltage levels. Updated documentation and ensured repo alignment for stakeholder use.

April 2025

1 Commits • 1 Features

Apr 1, 2025

April 2025 monthly summary for EPM: Delivered documentation for the 'representative days' feature in capacity expansion models, detailing its necessity, selection methods, and an optimization-based approach. This work enhances modeling accuracy, reproducibility, and onboarding for the EPM team. The related commit notes the addition of a representative days note (f5cc596eb323cb1a17d71acb0d51ed087622a2e7).

March 2025

8 Commits • 4 Features

Mar 1, 2025

Month: 2025-03. This period delivered a set of focused features across the EPM repository that improve data quality, planning capabilities, and visualization of energy economics, driving reliability, transparency, and faster decision-making for Rwanda-focused analyses. Major bugs fixed: No high-severity bugs were reported this month. Notebook import issues and data formatting defects encountered during Rwanda notebook and data quality work were resolved as part of feature development, contributing to more stable pipelines and exports.

Activity

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Quality Metrics

Correctness87.2%
Maintainability87.2%
Architecture87.2%
Performance78.2%
AI Usage23.6%

Skills & Technologies

Programming Languages

HTMLJavaScriptJupyter NotebookMarkdownPythonSQL

Technical Skills

Backend DevelopmentCode OrganizationData AnalysisData CleaningData ProcessingData ValidationData VisualizationDocumentationEnergy Planning ModelsExcel ManipulationFrontend DevelopmentHTMLInteractive MappingJavaScriptJupyter Notebook

Repositories Contributed To

1 repo

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

ESMAP-World-Bank-Group/EPM

Mar 2025 Jul 2025
4 Months active

Languages Used

Jupyter NotebookPythonSQLMarkdownHTMLJavaScript

Technical Skills

Backend DevelopmentCode OrganizationData AnalysisData CleaningData ValidationData Visualization

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