Mr. Sundar Rajan

About Me

Innovative and hands-on IoT developer with a strong background in embedded systems, microcontroller interfacing, and smart automation projects. With deep experience using platforms like Arduino, ESP8266/ESP32, and Raspberry Pi, I specialize in building real-time IoT solutions that integrate hardware with smart software systems using Python, Flask, and various communication protocols.

I’ve delivered numerous technical workshops and developed industrial-grade projects ranging from smart home automation to electronic fuel dispensing systems. I blend my passion for teaching with advanced prototyping to develop real-world applications that enhance efficiency, safety, and intelligence in both domestic and industrial sectors.

Core Competencies

• IoT Hardware & Software Development
• Embedded System Programming (ESP8266/ESP32, Arduino, Raspberry Pi)
• Real-Time Automation Systems
• Home Automation (Apple HomeKit, MQTT, Blynk)
• PCB Design & Fabrication (EasyEDA, Laser Engraving)
• Python Scripting, Flask Web Development
• Telegram Bot API Integration
• Sensor Systems (GPS, MPU, Fire, Gas, Smell, etc.)
• Linux System Management (Ubuntu Server, Linux Mint)
• Excel Automation and Data Logging

Workshops Conducted

• IoT Fundamentals
• PCB Fabrication
• Computer Hardware Workshop
• Embedded Systems & IoT
• Numerous IoT and Python project-based bootcamps across institutions

Experience

• Achariya Arts and Science College — 2021–2022
• Tripower Technologies — 2023–2024
• Achariya College of Engineering and Technology — 2024–Present

Educational Background

• B.Sc. in Information Technology
• Diploma in Networking Technology
• Diploma in Computer Hardware Maintenance

Vision

To design and deliver smart, real-time systems that make daily life more efficient and intelligent — through affordable tech, human-centric innovation, and practical education.