Srujan Ak

About

Aspiring Embedded Systems Engineer with hands-on experience in firmware development, hardware-software integration, and real-time application design on ESP32, STM32, Arduino, and Raspberry Pi. Proficient in Embedded C, C, and C++, with practical exposure to peripheral interfacing, IoT systems, Linux workflows, and RTOS fundamentals.

Experience

• Embedded Systems Trainee
  Emertxe Information Technologies
  Jun 2026 – Present
• Embedded Systems and IoT Intern
  Contriver
  Feb 2026 – May 2026

Education

• B.E.
  Atria Institute of Technology
  Electronics and Communication Engineering · 2022 – 2026
• Pre-University Course
  Sri JCBM PU College
  2020 – 2022
• High School
  Government High School
  2019 – 2020

Skills

• C
• Embedded C
• ESP32
• I2C
• UART
• STM32
• Hardware-Software Integration
• Firmware Development
• IoT
• SPI
• HTTP
• RTOS
• Sensor Interfacing
• Pwm
• Gpio
• WiFi

Projects

• C-Based Address Book Management System
  C

  Developed a menu-driven contact management application in C supporting add, search, edit, delete, list, and sort operations using structures, arrays, and pointers.

• Raspberry Pi-Based Smart Text Reader for Visually Impaired
  Raspberry Pi, Python, OpenCV, pytesseract, PIL, NumPy

  Built an assistive embedded system on Raspberry Pi that captures printed text via camera and converts it to speech using OCR and TTS. Implemented Python-based image and text processing using OpenCV, pytesseract, PIL, and NumPy.

• Wi-Fi Controlled Smart Car Using ESP32
  ESP32, PWM, L298N, HTTP, Arduino IDE

  Developed an ESP32-based robotic car with directional control over a Wi-Fi web interface, using PWM-based speed control and an L298N motor driver. Used HTTP communication and Arduino IDE for firmware development, hardware interfacing, and end-to-end debugging.

• ESP32-Based LPG Gas Leakage Detection and Prevention System
  ESP32, MQ-2, SIM800L, I2C LCD, Servo Motor

  Designed a real-time embedded safety system using ESP32 and an MQ-2 gas sensor, with a SIM800L GSM module for automated SMS alerts and a servo motor for automatic gas-valve shut-off. Interfaced an I2C LCD and control circuitry for real-time system status display and automated safety response.

Courses & certifications

• Networking Basics · Cisco Academy
• VLSI Digital Design · Infosys Springboard
• MATLAB Onramp · MathWorks
• Arduino Training · IIT Bombay