About
Highly driven Embedded Systems Engineer with over 2 years of hands-on experience in firmware development and testing for IoT and real-time systems. Proven expertise in C/C++, microcontroller programming (ESP32, STM32), and communication protocols (I2C, SPI, MQTT), consistently delivering robust and optimized embedded solutions. Eager to apply a strong foundation in developing innovative, high-performance embedded systems to contribute to cutting-edge projects and drive technological advancements within a forward-thinking organization.
Work
Ahmedabad, Gujarat, India
→
Permanent
Summary
Led the design and development of robust ESP32 firmware for a real-time water quality and quantity monitoring system, ensuring precise data acquisition and reliable wireless transmission.
Highlights
Architected and developed robust ESP32 firmware using ESP-IDF, establishing a reliable foundation for a real-time water quality monitoring system.
Interfaced and configured multiple water quality sensors (pH, turbidity, temperature, water level) with ESP32, achieving accurate data acquisition for critical environmental monitoring.
Implemented MQTT protocol and integrated a GSM module to enable wireless data transmission to a remote server, facilitating real-time remote access and data analytics.
Calibrated sensors and validated data accuracy utilizing Modpoll, significantly improving data reliability and integrity for critical water quality assessments.
Ahmedabad, Gujarat, India
→
Summary
Designed and developed an IoT-based health monitoring system, integrating vital sign sensors, microcontrollers, and cloud communication to enable comprehensive remote patient care.
Highlights
Designed and implemented a comprehensive system architecture for an IoT-based health monitoring system, optimizing sensor integration, microcontroller logic, and cloud communication flow.
Interfaced MAX30100 (heart rate, SpO2) and DS18B20 (temperature) sensors with ESP32, achieving accurate and continuous vital sign monitoring for remote patient care.
Integrated GSM modules (SIM800L/A7670C) to enable real-time SMS alerts for abnormal health readings, significantly enhancing patient safety and response times.
Developed and rigorously tested firmware using Arduino IDE/ESP-IDF for real-time data acquisition, implementing robust threshold checking and serial communication.
Configured robust MQTT communication protocols to ensure seamless and secure data transmission to a cloud dashboard, providing actionable remote health insights.
Banglore, Karnataka, India
→
Summary
Developed an intelligent embedded system that automated kitchen exhaust fan control based on temperature, significantly enhancing energy efficiency and air quality.
Highlights
Interfaced DS18B20 temperature sensor with Arduino Mega 2560, enabling precise real-time ambient temperature monitoring for automated control.
Developed and optimized Arduino code to automate exhaust fan control based on predefined temperature thresholds, resulting in enhanced energy efficiency and reduced electricity consumption.
Designed and rigorously tested a custom PCB for seamless integration of sensor, relay, and microcontroller components, ensuring high system reliability and performance.
Automated exhaust fan operation using a relay module, enhancing system efficiency and user convenience by intelligently managing air quality.
Validated comprehensive system functionality, achieving reduced power usage and eliminating unnecessary fan operation, leading to tangible cost savings through optimized energy management.
Languages
English
Fluent
Telugu
Native
Hindi
Fluent
Skills
Programming Languages
C, C++.
Microcontrollers & Platforms
ESP32, STM32, Arduino, Arduino Mega 2560, Beaglebone.
Communication Protocols
UART, I2C, CAN, SPI, Wi-Fi, RS485, Bluetooth, Modbus, MQTT, RS-232.
Development Tools & IDEs
ESP-IDF, STM32CubeIDE, VS Code, Arduino IDE, Ki-cad, MATLAB.
Operating Systems & Concepts
FreeRTOS, Baremetal, Yocto Project, Watchdog Timer, Interrupts, PWM, ADCs.
Hardware & Testing
Multimeter, Schematics, PCB Design.