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gowtham ganivada

@gowthamganivada

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Embedded systems engineer developing ESP32 firmware for water-quality monitoring and LoRa emergency communication.

India

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What I'm looking for

I'm looking to develop reliable firmware and real-time embedded systems for industrial and automotive applications.

I developed ESP32 firmware for a microplastic detection prototype, using UV sensors, photodiodes, and ADC-based measurements. The prototype responded in under two seconds and reduced implementation cost by nearly 80% compared with conventional laboratory testing methods.

For a LoRa-based emergency communication system, I developed ESP32 firmware to interface with an SX1278 transceiver and integrated an OLED display and keypad. I also programmed autonomous flight firmware for a Disaster Response Drone during my STAR-PNT Internship at PNT Lab.

Experience

Work history, roles, and key accomplishments

Embedded Systems Intern

ARM Cortex-M Systems

May 2025 - Jun 2025 (1 month)

Completed a 1-month hands-on internship on ARM Cortex-M embedded systems, covering microcontroller architecture, peripheral configuration, and embedded firmware fundamentals.

ARM Cortex M Microcontroller Architecture Peripheral Configuration Embedded Firmware

STAR-PNT Internship

PNT Lab

Programmed autonomous flight firmware for a Disaster Response Drone on Pixhawk, automating real-time aerial data acquisition in GPS-denied environments. Authored technical documentation covering system architecture, sensor-interfacing schemes, and firmware logic.

Pixhawk Firmware Development Autonomous Flight Technical Documentation