Lakshmanan S - Web Developer & Python Developer

ABOUT

I'm Lakshmanan, an Electronics and Communication Engineering student at Madras Institute of Technology, Anna University, with a solid foundation in software development and hands-on experience building real-world applications. I'm passionate about creating practical, impactful solutions that combine technology with innovation.

My interests lie in full-stack web development, Python programming, and exploring emerging technologies such as IoT and AI. I enjoy solving complex problems, building scalable systems, and constantly pushing myself to learn new tools and technologies.

Beyond academics, I actively work on projects that strengthen my technical and problem-solving skills while giving me exposure to real industry challenges. I believe consistency, adaptability, and continuous learning are the key factors that drive long-term growth in the tech industry.

EXPERIENCE

National Institute of Ocean Technology (NIOT)

June 2025 – July 2025

Intern - Image Processing & Communication Systems

Built a real-time image transfer application for sending and receiving image frames over a network
Designed a metadata-based architecture to manage frame transmission efficiently
Acquired practical experience in image processing and TCP/IP socket communication
Technologies Used: Python, OpenCV, Socket Programming, Tkinter (GUI)

Saint-Gobain Glass India Pvt. Ltd

July 2022 – July 2023

Apprentice Trainee - Production Operations

Supervised daily production line activities to maintain efficient workflow and operational continuity
Conducted quality inspections on laminated window frames to ensure durability and compliance with industry standards
Assisted in improving production efficiency through process monitoring and optimization initiatives
Coordinated with team members to minimize production delays and maintain output targets
Maintained accurate production and quality control records for operational tracking and reporting

Projects

Swipe to browse

Frame-Based Image Transmission

A real-time application for segmenting images into structured data frames for efficient transfer over TCP/IP with accurate reconstruction and loss handling.

PythonOpenCVSocket ProgrammingTkinter

GitHub

Restaurant Website

Fully responsive website with menu, gallery, about page, and contact form. Seamless performance across all devices with smooth navigation.

HTMLCSSJavaScriptResponsive

GitHub Live Demo

Expense Tracker Dashboard

Python application for managing and categorizing transactions with interactive dashboards. Visualizes spending trends for enhanced financial tracking.

PythonStreamlitSQLiteMatplotlib

GitHub Demo

FPGA-Based PUF for Hardware Security

Developed an Arbiter-based and XOR-based Physical Unclonable Function (PUF) on FPGA for secure hardware authentication leveraging manufacturing variations, validated via a challenge–response protocol.

VerilogXilinx VivadoBasys-3 FPGA

GitHub

Smart Parking Gate Control System

Designed an ESP32-based smart parking system with automated gate control using sensors and servo motors. Implemented a Binary Search Tree for slot allocation with Wi-Fi updates.

CArduino IDEESP32IoT

GitHub

Smart Cleaning Robot

Bluetooth-enabled smart cleaning robot with mobile app control for automated operation. Features real-time communication and improved control accuracy.

PythonArduinoBluetoothIoT

GitHub

Quarantine Patient Health Monitor

Monitors vital readings (heartbeat, temperature, blood pressure) via sensors and Arduino. Python processes data in real time, triggering buzzer alerts for abnormal parameters to enable remote tracking.

ArduinoPythonSensors

GitHub

Electrostatic Detector using Arduino

Designed a real-time electrostatic detection system utilizing an Arduino Uno. Static electric charges are picked up via a capacitive sensor element, pushing live alerts straight onto an LED and LCD display grid matrix to improve lab safety benchmarks.

PythonArduino UnoSensorsLCDBuzzer

GitHub

Electronic Voting Machine (EVM)

Developed a secure digital voting interface controlled via an Arduino microcontroller module. Casts ballots safely with push buttons, calculates telemetry metrics, displays tallies on an LCD screen, and blocks secondary double-voting infractions.

PythonArduino UnoPush ButtonsLCD DisplayBuzzer

GitHub

FM Receiver Using Arduino

FM receiver built using Arduino UNO and RDA5807M module. The system digitally tunes FM frequencies via LCD and push-button interface, eliminating analog tuning. Outputs clear audio with precision, making it ideal for embedded system learning and IoT radio projects.

ArduinoFM receiverAntennaLCD Display

GitHub

Version-1 Portfolio

I created a responsive personal portfolio website using HTML, CSS, and JavaScript to showcase my projects, skills, and contact information. The website includes smooth navigation, interactive design, and a modern user interface.

HTMLCSSJavaScriptResponsive

GitHub Live Demo