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Developer

& Software Engineer

Portfolio

S Dissanayake 2026

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S DISSANAYAKE

S DISSANAYAKE

As an engineer-designer, I build highly efficient and intelligent digital ecosystems.

S Dissanayake's AI & IOT Expertise Delivered.

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S Dissanayake
S DISSANAYAKE

ADVANCED DIGITAL & SYSTEMS ENGINEER

SPECIALIZING IN AI, ML, & IOT

02. Technical Arsenal

Frontend

Backend

IoT & Systems

03. Selected Works

Plant Disease Detector

AI-powered health assistant for farmers that detects diseases in plant leaves (Blight, etc.) using real-time image classification and a custom TensorFlow model.

Python / TF FastAPI React Native

Smart Greenhouse

IoT automation system using ESP32 to monitor and control environmental factors (Temp/Humidity/Soil) with real-time Blynk dashboard and SMS alerts.

ESP32 Blynk IoT Embedded C++

RFID Attendance

Smart IoT logging system using ESP32 and Java EE backend. Features RC522 RFID identification and SIM800L SMS notifications.

ESP32 Java EE RFID

Smart Chat App

Real-time messaging platform with stories and timestamps. Built with React Native and a Java EE backend using MySQL.

React Native Java EE MySQL

Let's Build Something

Currently open to new opportunities and interesting projects. Whether you have a question or just want to say hi, my inbox is always open.