Commercial product development for pharmaceutical, medical, petrochemical markets. Niche expertise in micro-mechanical and microfluidic devices and systems, pumps, reactors, pulmonary drug delivery systems, consumables. Consulting work for proof of principle devices. Engineering knowledge of: mechanism design, drive systems, tolerance analysis, material selection, CAD, 3D, robotics, motors, micro-controllers, control theory, modelling of system dynamics, hydraulics, linear and rotary mechanics, thermodynamics.