Worked on the esrlabs/openbsw repository to deliver a configurable EEPROM size feature for POSIX builds, addressing the need for flexible memory management across diverse hardware targets. The approach involved introducing a constant for EEPROM size and updating relevant header files, ensuring that the configuration could be easily adapted for different environments. This enhancement improved the system’s portability and maintainability, reducing the need for post-merge adjustments when targeting new hardware. The work was implemented using C++ and focused on embedded systems and configuration management, laying a foundation for future enhancements and supporting reproducible builds without introducing new bugs during the period.