NIKOLAS MAHAFFEY

Lead development of a fluidics control platform for advanced analytical instrumentation, including custom electronics, embedded firmware, and supporting software tools. Designed control hardware to manage valves, motors, pumps, vacuum systems, and other electromechanical subsystems.

Develop real-time embedded firmware in C++ using an RTOS and a custom host communication interface. Built standalone control and diagnostic applications in C#, and create Python-based tools as needed to independently test and operate specific subsystems of the machine.

Architected and designed the system power distribution electronics, providing multiple protected voltage rails with comprehensive fault protection across numerous subsystems.

Designed and implemented a closed-loop laser stabilization solution using high-speed optical feedback and custom driver electronics to support stable pulsed and continuous operation.

Contribute to rapid prototyping and integration through mechanical design and 3D printing of fixtures and custom components.

Built, installed, repaired, and trained users on 3D printers, laser cutters, and CNC machines at 1st Maker Space. Designed and tested electronic circuits and developed embedded systems software to support prototyping and fabrication projects.