Complete electronic design service from concept, full specifications, schematic design, PCB layout, prototype manufacturing, firmware development, to a production ready design package. Over 12 years experience in analog and digital circuit design, high power switching, low power battery operated devices, wireless (Zigbee, BLE, WiFi, ISM band...), embedded systems with AVR, STM32, PIC, ARM, and high preformance i.MX series processors. Firmware development in C. PC interface software development in C#/C++/Java