During March 2026, Ricno contributed to the arendst/Tasmota repository by enhancing the NeoPool module’s reliability and data integrity. Ricno addressed a division-by-zero vulnerability in NeoPool calculations, ensuring the firmware safely handles cases where the maximum value is zero. Additionally, Ricno improved the data output formatting logic to guarantee that sensitive information is always emitted in a valid, secure format for downstream systems. These updates, implemented in C++ and focused on embedded systems and IoT development, were co-authored with Norbert Richter, reflecting a collaborative approach and attention to code quality. The work demonstrates thoughtful problem-solving within firmware development.