During July 2025, this developer enhanced the arendst/Tasmota repository with targeted improvements for NeoPool monitoring and diagnostics. They implemented a Redox tank alarm feature, enabling real-time detection and status reporting of tank levels within the firmware. To support troubleshooting, they introduced conditional debug logging for the Nova SDS sensor, allowing hex-level command and response output when needed. Addressing configuration reliability, they resolved an issue with NeoPool settings by adding CRC32 validation and automatic restoration of defaults on error. Their work demonstrated strong skills in C++ firmware development, embedded systems, and debugging, contributing to more robust IoT device management.