I am a Software Engineer and a recent graduate from the University of Westminster, earning a BSc (Hons) in Computer Science with Upper Second Class Honours.

My professional foundation was built during my Software Engineering Internship at CodeOne-X, where I developed production-grade web applications. I have hands-on industry experience building scalable Full Stack solutions using Vue.js, PHP (CodeIgniter), and MySQL.

• 🎓 Education: BSc (Hons) Computer Science - University of Westminster (IIT Sri Lanka)
• 💼 Professional Experience:
  • Intern at CodeOne-X: Built and maintained web applications using Vue.js, PHP, CodeIgniter, WordPress, and MySQL.
  • Designed responsive UIs with Tailwind CSS, Bootstrap, and CSS3.
• 💻 Primary Focus: Full Stack Development.

🛍️ Clothing & Fashion E-Commerce Platform · Source Code

A full-stack e-commerce application with inventory reservations and order management.

• Architecture: Built a Next.js storefront connected to a separate Express REST API, using Prisma and PostgreSQL for data persistence.
• Functionality: Implemented product search and filtering, variant-based inventory, a shopping cart, guest checkout, transactional inventory reservations, and an authenticated admin dashboard.
• Tech Stack: Next.js, React, JavaScript, Express, Prisma, PostgreSQL, Tailwind CSS.

🚆 Segment-Based Train Seat Booking System

A full-stack reservation system featuring segment-based seat allocation and concurrency-safe booking.

• Engineering: Implemented PostgreSQL transactions and row-level locking to prevent conflicting bookings while allowing the same physical seat to be reused for non-overlapping journey segments.
• Functionality: Built a dynamic seat map, journey search, distance-based fare calculation, and printable booking confirmations.
• Tech Stack: Java 17, Javalin, JDBC, PostgreSQL, React, Vite, Tailwind CSS, Docker Compose.

🤖 SmartNotes AI· Source Code

An AI-powered note management application with authentication and text summarization.

• Functionality: Integrated Google OAuth, Groq API-powered text summarization, PostgreSQL persistence through Neon, and API rate limiting.
• Tech Stack: Next.js, React, PostgreSQL, Auth.js, Groq API, Tailwind CSS.

🎬 MixCap Web Platform

A full-stack web platform integrating an AI model for video caption generation.

• Architecture: Developed a React frontend integrated with a Flask backend through REST APIs.
• Functionality: Integrated the MixCap video-captioning model into a web application.
• Tech Stack: React, JavaScript, Python, Flask, REST API.

Skin Consultation Management System

A Java Swing desktop application demonstrating object-oriented design, consultation management, data encryption, and image handling.

Fuel Management System

A console-based Java application exploring resource management, object-oriented programming, and algorithmic problem-solving.