I have 7 years experience working with analog and digital circuit design. I am proficient in PCB designing & prototyping, embedded systems, microcontroller design and programming. I have designed PCBs up to 6 layers. I have designed IoT products with wireless interface i.e. BLE, RF, GSM/GPS/GPRS, WIFI, Zigbee.
Platform Experience:
- Microchip, TI, Nordic, Atmel, Avr, Arduino, STM, RealTek, SiLabs, u-Blox, ARM 7, ARM Cortex A8, ARM Cortex A9
Wireless Modules Experience:
- SIM300, SIM800, SIM808, SIM900, SIM908, SIM5320E, SIM7600, ESP8089, ESP12E/F, ESP32, nRF24L01, RN171, HC05, HC03, HM10, RN42, Ublox NEO-6M, MAX-M8, SIM28ML, UC20G, MC60E
Wireless System On Chips Experience:
- CC2530, CC254X, CC26XX, CC2640R2F, CC43X, CC11xx, CC3100, CC3200, nRF51, nRF52, nRF905, BL600, CSR8670
Embedded Systems Expertise:
- Requirement analysis and research
- Firmware development on micro-controllers/microprocessors
- Micro-controllers/processors experience i.e. TI, Nordic, Atmel, Avr, Microchip, STM, ARM 7, ARM Cortex A8, ARM Cortex A9
- Application development on Linux
- Wireless drivers and applications for WiFi, RF, Bluetooth, GSM/GPS, RFID, NFC
- Hands on experience on I2C, SPI, UART, RS485, CAN, TCP/IP, SDI-12
- IOT product development
- Hands on experience using Raspberry Pi2 & 3
- Sensors integration
- Vehicle Health System using OBD-II
- Languages: Embedded C, C++, Python and Shell Scripting
- Operating Systems: Windows, Linux, TI-RTOS, TI-SIMPLELINK, Free RTOS