During this period, contributed to the Zephyr4Microchip/zephyr repository by addressing a critical issue in the ti_hdc302x sensor driver. Focused on embedded systems and C programming, the work involved correcting a bitmask error in the temperature alert threshold calculation to ensure compliance with the device’s datasheet. This technical fix improved the reliability of temperature alerts, reducing false triggers and maintenance overhead in production environments. The solution was thoroughly documented with clear commit messages and traceability, reflecting a methodical approach to driver development. No new features were added, but the targeted bug fix enhanced system stability and sensor performance.