Worked on the ISSUIUC/MIDAS-Software repository to enhance altitude calculation by implementing the ICAO standard atmosphere model, enabling more accurate altitude estimates across multiple atmospheric layers with varying lapse rates. Developed an extended altitude function in C++ and integrated it into the existing embedded systems pipeline, focusing on robust sensor integration to improve reliability under different pressure conditions. The work included structural refactoring and improved documentation to support future analytics and feature development. No major bugs were addressed during this period, but the groundwork was laid for ongoing improvements in altitude estimation and system maintainability within the embedded software environment.