More than 5 years of experience in embedded systems design and programming c/c++, ASM for MSP430, Renesas RL78, AVR, ARM LPC series, 8051 etc controllers. Programming for different protocol like SPI, IIC, DLMS, Serial UART, FAT file system etc. Interfacing of different modules like GSM,GPS, RF, Fingerprint, Proximity, SD card. Experienced with DLMS COSEM and Single Phase Electricity Meters algorithms for Indian standards as well International Standards.