Embedded systems, ESP32 , NRF52832 ,

• Hardware communication techniques- SPI, UART, I2C.

• Wireless technologies- GSM, GPS, ESP8266(IOT), nrf24L01+.

• MicroControllers- MSP430, Renesas RL78, ARM7 (LPC2148) PIC, AVR, 8051.

• Development Board- Arduino UNO and Mega, Raspberry Pi

• IDE- Keil uvision, MPLAB X, IAR, CS+.

• Design and Simulation softwares- Eagle, Proteus, DIP trace.

• Sensor interfacing- Fingerprint (R305), OLED, Touch LCD, RFID, SD Card etc.

Experience

• Maintained and Developed Software for Single Phase Energy Meter, Based on MSP430 and Renesas RL78       Microcontroller.

• Maintained  DLMS COSEM communication Protocol for Smart Meters and version control  using Tortoise             SVN.

• Thorough experience in Compliance testing of single phase meters according to IS13779 and Is15959.

• Good understanding of algorithms used for Energy metering like Energy, Power , PF, Reactive Metering,             TOU, Net Metering, Meter tampering detection etc.

• Customization of Meter Firmware according to requirements of various utility companies.

Skills

• Programming Languages Assembly ,C, C++, Java.

• Debugging Circuits using JTAG and logic analyser. 

• Schematic and PCB Design.

• Component analysis with data sheets to meet specific requirements. 

• Good Interpersonal and communication skills.