Kassebaum Engineering LLC (KE) provides expert embedded systems design and development. Systems are mission specific embedded computing devices that often use secure communications technology and protocols. They may use cloud data services and deliver data notifications to client kiosks and/or mobile devices and provide authenticated system control. Our professional engineers and partners deliver systems and applications to customers in the military, consumer electronics, industrial, and biotechnology industries. We use a systems engineering approach with formal project management and tracking. Projects advance with agile teaming methods, formal version control and issue tracking, and continuous integration and deployment processes. We apply modern hardware, software, and cyber security technologies. We provide modeling, machine learning and computational intelligence, data science, and signal processing for the development of smart specialized computing devices for mission critical applications. Lastly, we are experienced in building and operating companies - planning, operations, management, financing (CFO and fundraising), as well as management and coordination of/with a board-of-directors.