Worked on reliability improvements for MagicSwitch detection in the arendst/Tasmota repository, focusing on reducing false positives caused by power fluctuations. Addressed an issue where inconsistent power conditions triggered erroneous detections by implementing a masking window reset on every power change event. This approach enhanced detection consistency and device reliability in environments with unstable power. The solution involved low-level firmware debugging, event-driven logic, and masking techniques using C and C++. Managed the change through Git workflows, ensuring traceability and maintainability within a large embedded codebase. The work resulted in faster troubleshooting and improved user trust in the device’s detection accuracy.