I design and bring up electronics, from the schematic and component selection through to the PCB and board bring-up. Beyond functional correctness I watch power, signal integrity, immunity to interference, manufacturability and how debuggable the finished device will be.
PCB Design, Schematic Design, KiCad, Board Bring-Up, Component Selection, Power Management, Sensors, Actuators, Signal Integrity, EMI/EMC, DFM, Oscilloscope, Logic Analyzer, Hardware Debugging