Electronics engineer 10+ years experience with electronics - design, development, test and troubleshooting. PCB design, Circuit design, Research and development in +20 projects (power control, PWM control, AD/DA conversion, Logic controllers), Audio projects (audio compressors, guitar pedals, audio amplifiers, 3 designed guitar amplifiers with 6 effect panel), Technical data writing (Hardware Manufacturing requirement specifications, Technical notes, Collecting data) MS Excel, MS Word)