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lsijgers

PROFILE

Lsijgers

Over a two-month period, contributed to the FreyavanApeldoorn/DSE-26 repository by developing core features for aircraft design and mission planning. Built a nest sizing framework and UAV storage optimization module, introducing new Python classes and refactoring subsystems for clearer responsibilities. Enhanced mission timeline estimation by adding preparation and wrap-up logic, improving resource planning and maintainability. Expanded the aerodynamics core with detailed wing and tail sizing, MTOW integration, and a parameter-tuning testing harness. Delivered maneuver and gust diagram visualizations using data analysis and scientific computing techniques, supporting faster design iteration. Emphasized robust documentation, input validation, and automated unit testing throughout development.

Overall Statistics

Feature vs Bugs

80%Features

Repository Contributions

15Total
Bugs
1
Commits
15
Features
4
Lines of code
1,020
Activity Months2

Work History

June 2025

7 Commits • 2 Features

Jun 1, 2025

June 2025 monthly summary for FreyavanApeldoorn/DSE-26: Expanded the Aerodynamics Core Modeling with tail/wing sizing, MTOW integration, and a parameter-tuning testing harness; delivered Maneuver & Gust Diagram Visualization with cruise-mode diagrams, stall speeds, lift-curve slope, and sea level vs 3000m plotting; added combined load diagram plots and visualization improvements to support faster, more accurate performance analysis and design iteration.

May 2025

8 Commits • 2 Features

May 1, 2025

May 2025 monthly summary focusing on business value and technical achievements. Key initiatives delivered this month include major feature development in nest sizing and UAV storage optimization, improvements to mission timing estimations, and subsystem refactoring for clearer responsibilities. These changes enhanced resource planning, reliability, and maintainability.

Activity

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Quality Metrics

Correctness83.4%
Maintainability82.6%
Architecture80.0%
Performance69.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

Python

Technical Skills

AerodynamicsAerospace EngineeringAircraft DesignCode RefactoringData AnalysisData ScienceData VisualizationDocumentationEngineering SimulationNumerical AnalysisObject-Oriented ProgrammingOptimizationParameter CalculationPythonPython Programming

Repositories Contributed To

1 repo

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

FreyavanApeldoorn/DSE-26

May 2025 Jun 2025
2 Months active

Languages Used

Python

Technical Skills

Aerospace EngineeringCode RefactoringData ScienceDocumentationObject-Oriented ProgrammingOptimization