EPFLRocketTeam/2024_C_AV_RPI
Mar 2025 – Aug 2025
4 Months active
Languages Used
C++CMakePythonBashC
Technical Skills
AST ParsingBuild SystemBuild SystemsC++C++ DevelopmentCMake
theo.hollender
PROFILE
Theo.hollender
Theo Hollender developed core data logging, sensor integration, and automated test sequencing features for the EPFLRocketTeam/2024_C_AV_RPI repository over four months. He engineered a C++ data logging pipeline with CSV export, built I2C sensor drivers, and enhanced post-flight data processing to streamline analysis. His work included Python scripting for build and compatibility improvements, as well as robust test automation for hardware-in-the-loop validation. Theo addressed system reliability by fixing driver bugs, optimizing build configurations with CMake, and expanding test coverage. His contributions improved data fidelity, accelerated diagnostics, and enabled repeatable, automated testing for embedded systems in flight operations.
Overall Statistics
Feature vs Bugs
71%Features
Repository Contributions
65Total
Bugs
9
Commits
65
Features
22
Lines of code
3,394
Activity Months4
Your Network
9 people
Work History
August 2025
1 Commits • 1 Features
Aug 1, 2025Monthly summary for August 2025 (2025-08) focused on the DPR Test Sequence Automation work in EPFLRocketTeam/2024_C_AV_RPI. Delivered a text-file driven test sequencing capability for the Digital Pressure Regulator (DPR) that orchestrates valve control, state reads, and timed sleeps to enable automated, repeatable testing. This work strengthens test reliability, accelerates validation cycles, and improves coverage of DPR behaviors. The feature is anchored by the commit that adds the ability to write a test sequence for the DPR. Key improvements align with CI readiness and traceability for hardware-in-the-loop validation.
1 Commits • 1 Features
Aug 1, 2025Monthly summary for August 2025 (2025-08) focused on the DPR Test Sequence Automation work in EPFLRocketTeam/2024_C_AV_RPI. Delivered a text-file driven test sequencing capability for the Digital Pressure Regulator (DPR) that orchestrates valve control, state reads, and timed sleeps to enable automated, repeatable testing. This work strengthens test reliability, accelerates validation cycles, and improves coverage of DPR behaviors. The feature is anchored by the commit that adds the ability to write a test sequence for the DPR. Key improvements align with CI readiness and traceability for hardware-in-the-loop validation.
August 2025
May 2025
45 Commits • 16 Features
May 1, 2025May 2025 monthly summary for EPFLRocketTeam/2024_C_AV_RPI: Delivered a robust POC modules core with sensor integration and updated headers, enabling streamlined sensor data capture and module extensibility. Implemented FC test integration and main wiring to support end-to-end flight-control validation. Added data handling module, data mapping features, and dump2csv caching to accelerate data pipelines and diagnostics. Addressed stability and performance with comprehensive bug fixes across build (CMake for sensors), redefinitions, and critical drivers (ADXL375, GPS, TMP), plus configuration scheme fixes and logging reliability improvements. Expanded test coverage with buzzer tests and sensors tests, and improved log readability to support faster issue diagnosis. These changes collectively shorten iteration cycles, increase data fidelity, and strengthen system reliability for flight operations.
May 2025
45 Commits • 16 Features
May 1, 2025May 2025 monthly summary for EPFLRocketTeam/2024_C_AV_RPI: Delivered a robust POC modules core with sensor integration and updated headers, enabling streamlined sensor data capture and module extensibility. Implemented FC test integration and main wiring to support end-to-end flight-control validation. Added data handling module, data mapping features, and dump2csv caching to accelerate data pipelines and diagnostics. Addressed stability and performance with comprehensive bug fixes across build (CMake for sensors), redefinitions, and critical drivers (ADXL375, GPS, TMP), plus configuration scheme fixes and logging reliability improvements. Expanded test coverage with buzzer tests and sensors tests, and improved log readability to support faster issue diagnosis. These changes collectively shorten iteration cycles, increase data fidelity, and strengthen system reliability for flight operations.
April 2025
10 Commits • 3 Features
Apr 1, 2025April 2025 monthly summary for EPFLRocketTeam/2024_C_AV_RPI focusing on data export pipeline improvements, new debugging tools, and logging enhancements with cross-language/build compatibility improvements.
10 Commits • 3 Features
Apr 1, 2025April 2025 monthly summary for EPFLRocketTeam/2024_C_AV_RPI focusing on data export pipeline improvements, new debugging tools, and logging enhancements with cross-language/build compatibility improvements.
April 2025
March 2025
9 Commits • 2 Features
Mar 1, 2025March 2025 performance highlights for EPFLRocketTeam/2024_C_AV_RPI. Focused on delivering a reliable data logging and post-flight data processing pipeline, and integrating a robust DPR sensor driver, while strengthening the build/test infrastructure to improve flight readiness and maintainability.
March 2025
9 Commits • 2 Features
Mar 1, 2025March 2025 performance highlights for EPFLRocketTeam/2024_C_AV_RPI. Focused on delivering a reliable data logging and post-flight data processing pipeline, and integrating a robust DPR sensor driver, while strengthening the build/test infrastructure to improve flight readiness and maintainability.
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Quality Metrics
Correctness85.0%
Maintainability87.0%
Architecture79.6%
Performance79.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
BashCC++CMakePython
Technical Skills
AST ParsingBinary Data ProcessingBuild SystemBuild System ConfigurationBuild SystemsC++C++ DevelopmentCMakeCachingCode CleanupCode GenerationCode OptimizationCode OrganizationCode RefactoringCommand-line Tools
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