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Piet Gömpel

PROFILE

Piet Gömpel

Piet Goempel refactored the EnergyManager module in the EVerest/everest-core repository, introducing a dedicated implementation layer to decouple optimization logic from its wrapper and improve maintainability. He developed a JSON-based unit test framework, migrating existing C++ tests to a centralized format for easier management and faster regression cycles. In EVerest/libocpp, Piet standardized versioning and enhanced protocol robustness by refining error handling and certificate validation, leveraging C++ and CMake to enforce stricter compile-time safety. He also strengthened security-critical components by improving exception handling and error propagation, resulting in more reliable embedded systems and streamlined onboarding for OCPP protocol deployments.

Overall Statistics

Feature vs Bugs

60%Features

Repository Contributions

7Total
Bugs
2
Commits
7
Features
3
Lines of code
13,215
Activity Months3

Work History

March 2025

1 Commits

Mar 1, 2025

Monthly work summary for 2025-03 focused on improving robustness and stability of security-critical components in the Everest core.

February 2025

5 Commits • 2 Features

Feb 1, 2025

February 2025 Monthly Summary: Focused on standardizing versioning, improving protocol robustness, and hardening certificate validation across two core repositories (EVerest/libocpp and EVerest/everest-core). The work drives maintainability, security, and reliability for OCPP deployments while delivering concrete improvements to developer onboarding and runtime behavior.

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024: Delivered a targeted Architecture Refactor of EnergyManager with EnergyManagerImpl to decouple core optimization logic from the wrapper, complemented by a JSON-based unit test framework to boost testability and maintainability. Migrated existing C++ unit tests to a JSON input/expected-output format, enabling easier test case management and faster regression cycles. This work strengthens the robustness of energy optimization features and accelerates future development.

Activity

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Quality Metrics

Correctness90.0%
Maintainability88.6%
Architecture85.8%
Performance82.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

C++CMakeJSONMarkdownPlantUMLSQL

Technical Skills

Build SystemsC++C++ DevelopmentCMakeCode OrganizationCode StandardizationDocumentation UpdateEmbedded SystemsError HandlingOCPPRefactoringSecuritySoftware ArchitectureTest-Driven Development (TDD)Unit Testing

Repositories Contributed To

2 repos

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

EVerest/libocpp

Feb 2025 Feb 2025
1 Month active

Languages Used

C++CMakeMarkdownPlantUMLSQL

Technical Skills

C++C++ DevelopmentCode OrganizationCode StandardizationDocumentation UpdateEmbedded Systems

EVerest/everest-core

Dec 2024 Mar 2025
3 Months active

Languages Used

C++CMakeJSON

Technical Skills

RefactoringSoftware ArchitectureTest-Driven Development (TDD)Unit TestingBuild SystemsC++

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