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Raj

Interested • 3m

Hi everyone I am Raj, an Embedded Firmware Engineer with 11+ years of experience in developing low-power IoT devices, BLE-based systems, and sensor-integrated embedded solutions. I help product-based companies, startups, and R&D teams bring their hardware ideas to life with reliable, production-ready firmware. => Technical Services I Provide: Firmware development on nRF52, ESP32, STM32, and TI platforms BLE 4.x/5.x/6, Wi-Fi, and NFC communication solutions Zephyr RTOS, FreeRTOS, and bare-metal firmware design Sensor integration Low-power optimization for battery-operated systems I2C, SPI, UART, GPIO driver development and board bring-up IoT connectivity (MQTT, HTTP, BLE-to-cloud) Testing, debugging, and firmware optimization If your company or startup needs embedded system expertise for an ongoing or new project, feel free to reach out. I’m open to collaborations, consulting, and long-term technical partnerships. 👉 Let’s connect and discuss your next project!

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