I'm Manigandan, and I am an Embedded Systems Engineer with over 5 years of experience in developing production-grade embedded products for industrial IoT, sensor monitoring, and automation systems.

I specialize in complete embedded product development, covering:

Embedded firmware development (ESP32, STM32, NXP MCUs)

Embedded Linux systems and gateways

PCB design and hardware development

Industrial communication protocols (Modbus TCP/RTU, CAN, MQTT)

Wireless IoT systems (LoRa, Wi-Fi, BLE, Zigbee)

I have experience building industrial sensor nodes, wireless monitoring systems, embedded gateways, and automotive-grade firmware, and I focus on delivering solutions that are reliable, scalable, and ready for real-world deployment.

Some examples of systems I have developed include:

* Industrial LoRa wireless sensor networks with 70+ nodes
* ESP32 Modbus TCP sensor nodes integrating gas and environmental sensors
* Automotive MCU BSP development for SPC560D and NXP S32K platforms
* Embedded Linux gateways using Raspberry Pi for industrial monitoring

I have attached my resume for your review, which provides more details about my technical background and project experience.

If you are looking for support with embedded firmware, hardware design, PCB development, or IoT systems, I would be happy to discuss your project and see how I can help.

Thank you for your time, and I look forward to hearing from you.

Best regards,
Manigandan N
Embedded Systems Engineer