Analogue and Digital Electronics, mathematics, Matlab & Simulink, HFSS, CST Microwave studios, Multisim, Proteus, Altium, Circuit Design, control, instrumentation, FPGA and VHDL Programming, project supervision, research, Finite Element boundary integrals, antennas model and simulation, RF microwave, integrated circuits, signal integrity , specific absorption ratios and Analogue and Digital electronics, VHDL programming. metal MEMS membrane based electric field sensor modeling and Simulation of Dual Application capacitive MEMS Sensor, fuel cell design with COMSOL multiphysics, Designs and Applications on Bio-microfluidic Chips, electro-wetting and droplet transport in digital Microfluidic Chips and able to research and write research papers.