During April 2025, Zachary Karazin established foundational hardware scaffolding for the Baby CADENCE - Cosmic Watch PCB project within the BroncoSpace-Lab/CADENCE repository. He focused on creating a reusable and scalable project structure, initializing the PCB layout, schematic placeholders, and backup systems to support future hardware iterations. Using KiCad for schematic design and PCB layout, along with JSON for project configuration, Zachary set up a workflow that enables rapid development and collaboration. While no bugs were addressed during this period, his work provided a robust baseline for hardware design, emphasizing data integrity and project organization to reduce integration risk.