Some information about my experience: + More than 3 years experience on Embedded System, PCB Layout, Home Automation, Electronics circuits, Circuit design using microcontroller such as STM32, MSP430, AVR, Kinetic, PIC, 8051..., FPGA coding and design FPGA circuit, CPLD circuit, Arduino, Intel Galileo, Rasberry Pi. + More than 2 year experience on Internet of Things design, wireless connectivity using Bluetooth low energy, Zigbee, Wifi, Sub 1Ghz, GSM, GPS. + C/C++ experience, implement fingerprint recognition in microcontroller and smart-card + C++/C#/Java/Matlab GUI design. + DSP voice cancelling design using TMS320C5535 of Texas Instrument + Porting Contiki OS, FreeRTOS, RIOS to hardware platform such as MSP430, PIC, STM32. + Design firmware for SoC such as CC2530, CC2540/2541, CC3000/3200, nRF51822 + Design application using GPS and 3G, GPRS module such as Telit UE910, Quectel UC20, Quectel UC15. Quectel EC20, Sierra HL8548, Ublox LISA U230, NEO 6M, NEO 7M, SIM908, SIM900, ...