I'm a second-year Software Engineering undergraduate at the Informatics Institute of Technology (IIT), affiliated with the University of Westminster.

I enjoy building scalable backend systems, full-stack web applications, IoT solutions, and cloud-connected platforms that solve real-world problems. My interests span software engineering, system design, databases, cloud technologies, DevOps, and IoT, with a strong focus on creating practical, production-ready solutions.

A full-stack IoT platform enabling real-time water consumption monitoring, zone-level leak detection, automated valve control, and intelligent analytics. Built using Flutter, FastAPI, PostgreSQL, Supabase, MQTT, HiveMQ Cloud, and ESP32 devices.

Tech Stack: Python • FastAPI • Flutter • PostgreSQL • Supabase • MQTT • ESP32 • Docker • Firebase Hosting • Render

A Java-based graph analysis tool implementing Sink Elimination and Iterative DFS algorithms to determine whether directed graphs are acyclic and identify cycle paths with O(V + E) complexity.

Tech Stack: Java • Data Structures & Algorithms • Graph Theory • DFS • Git

A full-stack e-commerce solution for browsing, purchasing, and managing smart home products. Features user authentication, role-based access control, dynamic product management, inventory integration, and shopping basket functionality.

Tech Stack: PHP • MySQL • HTML • CSS • JavaScript • XAMPP

A CRUD-based task management platform built using Node.js, Express.js, MongoDB Atlas, and EJS. Implements MVC-inspired architecture, cloud-hosted data storage, and asynchronous database operations.

Tech Stack: Node.js • Express.js • MongoDB Atlas • Mongoose • EJS

A Java-based university enrollment platform developed using Object-Oriented Programming principles and Java Swing. Supports student enrolment management, statistics generation, validation, sorting, searching, and GUI-based interactions.

Tech Stack: Java • Java Swing • Maven • JUnit • OOP

A responsive product showcase website designed to demonstrate the AquaSense ecosystem, including IoT infrastructure, analytics dashboards, leakage detection capabilities, and sustainability impact.

Tech Stack: Node.js • Express.js • JavaScript • Bootstrap • HTML • CSS • Render

A modern portfolio platform built to showcase projects, technical skills, and achievements through an interactive and responsive user experience.

Tech Stack: React • Vite • Tailwind CSS • EmailJS • GitHub Pages

• 🚀 Project Lead & IoT Systems Engineer - AquaSense
• 🏅 Professional Certificate in Machine Learning (Merit)
• 🎓 BSc (Hons) Software Engineering Undergraduate (IIT × University of Westminster)
• 💡 Passionate about Backend Engineering, IoT Systems, Cloud Technologies & System Design
• 🌱 Currently exploring Kubernetes, DevOps, Distributed Systems, and AI Applications

• Professional Certificate in Machine Learning - Merit
• University of Westminster × Informatics Institute of Technology

• Kubernetes
• Cloud Infrastructure & DevOps
• Distributed Systems
• AI & Machine Learning Applications
• System Design & Software Architecture

🌐 Portfolio: Ishan Udawatte

💼 LinkedIn: Ishan Udawatte

💻 GitHub: Ishan Udawatte

📧 Email: erangaudawatte7@gmail.com