
Josef Herbert developed and integrated the Isabellenhuette IEM-DCR Power Meter HTTP REST Integration Module within the EVerest/everest-core repository, enabling automated retrieval of meter readings and management of charging transactions over REST. He designed a modular controller and HTTP client architecture using C++ and CMake, providing comprehensive documentation and a configuration manifest to support scalable device integration. Josef also established a robust unit testing harness with GoogleTest and mocking, enhancing reliability and CI readiness by increasing test coverage for initialization, value retrieval, and transaction workflows. His work improved maintainability and streamlined future development for embedded systems and device driver modules.

Concise monthly summary for 2025-08: Delivered a robust unit-test harness for the IsabellenhuetteIemDcr module in everest-core, enhanced the build system to support testing, and added controller-level test coverage. These changes improve reliability, enable CI-driven validation, and reduce regression risk for critical module functionality.
Concise monthly summary for 2025-08: Delivered a robust unit-test harness for the IsabellenhuetteIemDcr module in everest-core, enhanced the build system to support testing, and added controller-level test coverage. These changes improve reliability, enable CI-driven validation, and reduce regression risk for critical module functionality.
Summary for 2025-04: Delivered the Isabellenhuette IEM-DCR Power Meter HTTP REST Integration Module for everest-core, enabling REST-based readings retrieval and charging transaction management. Includes CMake build configuration, controller, HTTP client, documentation, and a configuration manifest. No major bugs were reported this month. This work establishes a scalable integration pattern for meter devices, enabling automated data collection, improved reliability, and faster feature delivery. Tech stack demonstrated: CMake-based build, HTTP REST client architecture, modular controller design, and comprehensive documentation.
Summary for 2025-04: Delivered the Isabellenhuette IEM-DCR Power Meter HTTP REST Integration Module for everest-core, enabling REST-based readings retrieval and charging transaction management. Includes CMake build configuration, controller, HTTP client, documentation, and a configuration manifest. No major bugs were reported this month. This work establishes a scalable integration pattern for meter devices, enabling automated data collection, improved reliability, and faster feature delivery. Tech stack demonstrated: CMake-based build, HTTP REST client architecture, modular controller design, and comprehensive documentation.
Overview of all repositories you've contributed to across your timeline