Worked on SunDevilRocketry’s sdec and Flight-Computer-Firmware repositories, delivering three new features focused on data ingestion, parsing, and launch detection. Developed a text-to-CSV data import pathway with a command-line interface in Python, enabling immediate CSV output and interactive file handling. Enhanced GPS data labeling and dynamic sensor integration, improving data quality and flexibility. In C, introduced barometric pressure-based launch detection to the firmware, adding robust threshold logic and flag management for safer flight operations. Emphasized error handling and configuration management throughout, resulting in more reliable data processing workflows and a foundation for ongoing feature development and system maintenance.