
During a two-month period, Pum M. contributed to the evcc-io/evcc repository by developing and documenting features for KEBA EV chargers. He delivered a configuration template supporting variant-specific identification and feature enablement for KEBA P40 and Pro models, using Go and yaml to streamline device onboarding and deployment. Pum also consolidated phase switching logic for KEBA P30 and P40, correcting phase state handling and updating firmware and configuration documentation to ensure accurate operation and maintainability. His work demonstrated depth in configuration management, embedded systems, and Modbus protocol integration, with a strong emphasis on clear documentation and traceable engineering changes.
September 2025 monthly summary highlighting KEBA phase switching improvements in evcc-io/evcc. Consolidated fixes and documentation for KEBA phase switching across P30 and P40 models; corrected phase state read logic, reverted incorrect P30 handling to ensure single-phase operation where appropriate, and updated P40 docs with phase switching instructions and firmware/configuration guidance. Emphasized traceability to commits and maintainability.
September 2025 monthly summary highlighting KEBA phase switching improvements in evcc-io/evcc. Consolidated fixes and documentation for KEBA phase switching across P30 and P40 models; corrected phase state read logic, reverted incorrect P30 handling to ensure single-phase operation where appropriate, and updated P40 docs with phase switching instructions and firmware/configuration guidance. Emphasized traceability to commits and maintainability.
July 2025 — Delivered KEBA P40 Charger Template with variant-specific configurations for KEBA P40 and Pro, enabling distinct device identification and feature support in evcc. Updated installation docs for Modbus and RFID configuration to streamline app setup and enable Modbus/authorization features. No major bugs fixed this month. Impact: expanded charger compatibility, faster deployments, and clearer onboarding and maintainability. Technologies demonstrated include configuration templating for device variants, Modbus/RFID configuration guidance, and documentation discipline within a Go-based EV charging platform.
July 2025 — Delivered KEBA P40 Charger Template with variant-specific configurations for KEBA P40 and Pro, enabling distinct device identification and feature support in evcc. Updated installation docs for Modbus and RFID configuration to streamline app setup and enable Modbus/authorization features. No major bugs fixed this month. Impact: expanded charger compatibility, faster deployments, and clearer onboarding and maintainability. Technologies demonstrated include configuration templating for device variants, Modbus/RFID configuration guidance, and documentation discipline within a Go-based EV charging platform.

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