Pyarasanisarika

About

Electronics and Communication Engineering student with hands-on experience in embedded systems, microcontrollers, PCB/circuit hardware, and IoT applications. Worked on STM32-, ESP32-, Arduino-, and ESP8266-based projects involving firmware development, interfacing, testing, and troubleshooting.

Experience

• Embedded Systems Internship
  Emertxe
  Dec 2025 – Jan 2026

  Programmed PIC microcontrollers using MPLAB X IDE and XC8 Compiler. Developed a microwave oven simulation and verified firmware using PICSimLab.

• IoT Internship
  Emertxe
  Sep 2025 – Nov 2025

  Developed a Blynk-based home automation system for controlling electrical appliances. Worked on embedded C, microcontroller interfacing, circuit integration, and real-time IoT monitoring.

• Industrial Training
  ECIL (ECIT) · Hyderabad
  Dec 2022 – Jun 2023

  Gained practical exposure to PCB handling, soldering, hardware assembly, testing, and circuit troubleshooting.

Education

• Bachelor of Engineering
  Vasavi College of Engineering
  Electronics and Communication Engineering · 2023 – 2026
• Diploma
  Kamala Nehru Polytechnic for Women
  Electronics and Communication Engineering · 2020 – 2023
• SSC
  Westside Grammar School
  2020

Skills

• C <3 months
• Python <3 months
• Embedded Systems <3 months
• Embedded C 3 to 6 months
• Circuit Design <3 months
• Soldering 6 to 12 months
• Hardware Testing <3 months
• Firmware Development <3 months
• IoT <3 months
• Sensor Interfacing <3 months
• Circuit wiring <3 months

Tools / apps / platforms

• Arduino Mega <3 months
• Arduino UNO <3 months
• KiCad <3 months
• Proteus <3 months
• ThingSpeak <3 months

Projects

• Smart Authentication System
  Arduino Mega, fingerprint sensor, RFID, GSM

  Developed a multi-factor access-control system with fingerprint and RFID-based authentication and SMS notifications.

• Battery Management System using ESP8266
  ESP8266, TP4056, ThingSpeak

  Developed an IoT-based battery monitoring system with battery voltage monitoring, cloud-based data visualization, and automated email alerts.

• Smoke and Gas Leakage Detection System
  Arduino UNO, MQ-2 sensor, GSM module, buzzer, exhaust fan

  Developed a real-time gas leakage detection system with automatic safety actions and SMS alerts.

• Gesture-Controlled Robotic Arm
  ESP32, Embedded C, Servo Motors, Sensors

  Developed a robotic arm using ESP32, servo motors, and a gesture sensor with gesture and serial-command-based control.

• Smart Authentication System
  Arduino Mega, fingerprint sensor, RFID, GSM

  Developed a multi-factor access-control system with fingerprint and RFID-based authentication and SMS notifications.

• Battery Management System using ESP8266
  ESP8266, TP4056, ThingSpeak

  Developed an IoT-based battery monitoring system with battery voltage monitoring, cloud-based data visualization, and automated email alerts.

• Smoke and Gas Leakage Detection System
  Arduino UNO, MQ-2 sensor, GSM module, buzzer, exhaust fan

  Developed a real-time gas leakage detection system with automatic safety actions and SMS alerts.

• Gesture-Controlled Robotic Arm
  ESP32, Embedded C, Servo Motors, Sensors

  Developed a robotic arm using ESP32, servo motors, and a gesture sensor with gesture and serial-command-based control.

• Pre-emptive Scheduling Algorithm on STM32 MCU for 6LoWPAN Edge Node
  STM32, ARM Microcontroller, Embedded C, 6LoWPAN, Keil µVision

  Implemented a pre-emptive scheduling algorithm on an STM32 ARM microcontroller for real-time task management, including task prioritization, interrupt handling, sensor interfacing, and real-time scheduling.