EVerest/everest-core
Dec 2025 – Jul 2026
6 Months active
Languages Used
DockerfileC++YAMLreStructuredTextBazelRust
Technical Skills
ContainerizationDevOpsNode.jsC++ developmentcommand pattern implementationsoftware simulation
Arson Copperflame
PROFILE
Arson Copperflame
Over six months, contributed to EVerest/everest-core by delivering nine features and resolving critical bugs, focusing on backend development, simulation, and CI/CD automation. Work included upgrading the Node-RED platform for improved security, implementing a car simulator command with robust input validation, and automating backport workflows to streamline release management. Addressed cross-environment compatibility in C++ by introducing fallback mechanisms and stabilized builds across Linux and ARM using Bazel and Docker. Enhanced OCPP protocol support with signed meter value handling and expanded firmware update workflows. Emphasized maintainable, test-driven development with thorough documentation, leveraging C++, Python, and YAML for reliable, auditable releases.
Overall Statistics
Feature vs Bugs
82%Features
Repository Contributions
20Total
Bugs
2
Commits
20
Features
9
Lines of code
1,731
Activity Months6
Work History
July 2026
3 Commits • 2 Features
Jul 1, 2026July 2026 highlights for EVerest/everest-core: cross-version interoperability improvements and more reliable firmware update workflows, with expanded test coverage and configurability to reduce downtime.
3 Commits • 2 Features
Jul 1, 2026July 2026 highlights for EVerest/everest-core: cross-version interoperability improvements and more reliable firmware update workflows, with expanded test coverage and configurability to reduce downtime.
July 2026
June 2026
13 Commits • 4 Features
Jun 1, 2026June 2026 (EVerest/everest-core) — Delivered end-to-end signed meter values support at transaction start, enhanced YetiSimulator testing, and metadata-driven firmware update features, while stabilizing the build and CI across Linux and ARM environments. This month combined protocol-level improvements with automation and cross-arch reliability gains, delivering measurable business value through improved compliance readiness, deployment reliability, and faster iteration cycles.
June 2026
13 Commits • 4 Features
Jun 1, 2026June 2026 (EVerest/everest-core) — Delivered end-to-end signed meter values support at transaction start, enhanced YetiSimulator testing, and metadata-driven firmware update features, while stabilizing the build and CI across Linux and ARM environments. This month combined protocol-level improvements with automation and cross-arch reliability gains, delivering measurable business value through improved compliance readiness, deployment reliability, and faster iteration cycles.
May 2026
1 Commits
May 1, 2026Monthly summary for 2026-05 focusing on cross-environment robustness in everest-core. Implemented a pipe creation compatibility fallback to operate in environments without O_DIRECT support, ensuring uninterrupted functionality and deployment flexibility across diverse infrastructure.
1 Commits
May 1, 2026Monthly summary for 2026-05 focusing on cross-environment robustness in everest-core. Implemented a pipe creation compatibility fallback to operate in environments without O_DIRECT support, ensuring uninterrupted functionality and deployment flexibility across diverse infrastructure.
May 2026
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026 — Implemented an Automated Backport Workflow in everest-core to automatically cherry-pick changes to stable branches based on PR labels, complemented by updated contributor documentation and governance improvements. CI stability was enhanced by pinning the runner version. This work yields faster, safer backports, clearer contributor guidance, and improved release traceability.
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026 — Implemented an Automated Backport Workflow in everest-core to automatically cherry-pick changes to stable branches based on PR labels, complemented by updated contributor documentation and governance improvements. CI stability was enhanced by pinning the runner version. This work yields faster, safer backports, clearer contributor guidance, and improved release traceability.
January 2026
1 Commits • 1 Features
Jan 1, 2026January 2026: Delivered a new simulation capability in EVerest/everest-core with a Car Simulator: Set State of Charge (SoC) Command. The command includes input validation to ensure SoC values are within a valid range, improving robustness and realism of battery modeling. Impact includes higher fidelity testing for SOC-related scenarios and reduced risk of invalid states propagating through simulations. No major bugs fixed this month; focus was on feature delivery and code quality to enable safer integration of energy-management features.
1 Commits • 1 Features
Jan 1, 2026January 2026: Delivered a new simulation capability in EVerest/everest-core with a Car Simulator: Set State of Charge (SoC) Command. The command includes input validation to ensure SoC values are within a valid range, improving robustness and realism of battery modeling. Impact includes higher fidelity testing for SOC-related scenarios and reduced risk of invalid states propagating through simulations. No major bugs fixed this month; focus was on feature delivery and code quality to enable safer integration of energy-management features.
January 2026
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025 – Core upgrade of the Node-RED platform within EVerest/everest-core to tighten functionality and security while reducing maintenance risk. The focused upgrade enables easier future iterations and aligns with security best practices.
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025 – Core upgrade of the Node-RED platform within EVerest/everest-core to tighten functionality and security while reducing maintenance risk. The focused upgrade enables easier future iterations and aligns with security best practices.
Activity
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Quality Metrics
Correctness97.0%
Maintainability86.0%
Architecture84.0%
Performance85.0%
AI Usage62.0%
Skills & Technologies
Programming Languages
BazelC++DockerfileRustYAMLreStructuredText
Technical Skills
API DesignBackend DevelopmentBashBazelC++C++ developmentC/C++ developmentCI/CDCMakeContainerizationCross-compilationDevOpsDockerDocumentationEichrecht
Repositories Contributed To
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