Design, write, test, and optimise firmware in C/C++ for ARM Cortex-M based MCUs (STM32, NXP S32K, Renesas RL78/RH850) targeting automotive ECU applications
Architect and implement bare-metal and RTOS-based (FreeRTOS / Zephyr) firmware for real-time embedded applications including task scheduling, ISR handling, and inter-task communication
Develop production-grade peripheral drivers for timers, ADC, PWM, DMA, GPIO, SPI, I2C, UART, and watchdog modules
Own memory-constrained firmware development: stack/heap analysis, linker script configuration, flash/RAM optimisation
Lead board bring-up activities including clock tree configuration, power mode management, and peripheral initialisation Develop and integrate firmware for NFC/RFID subsystems using NFC controller ICs (e.g., NXP PN532, ST25R series) interfaced over SPI/I2C
Implement NFC protocols including ISO 14443-A/B, ISO 15693,



and NFC Forum Type 2/4/5 tag read/write operations
Design secure NFC data exchange workflows including NDEF message formatting, anti-collision handling, and NFC peer-to-peer communication
Integrate NFC-based access control, secure key exchange, and authentication mechanisms in automotive and industrial applications
Validate NFC link performance field strength, timing parameters, and multi-tag collision avoidance using RF lab equipment and protocol analysers

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📌 Embedded MCU Lead (Bengaluru)
🏢 Embitel Technologies
📍 Bengaluru