Carenest.lk — Caregiver Booking Platform

• Architected a Flutter mobile app and React.js admin panel powered by a Node.js/Express REST API and PostgreSQL database, deployed with GitHub Actions CI/CD.
• Integrated Supabase for authentication, real-time subscriptions and secure file storage, replacing the need for a separate auth service.
• Designed and built the full caregiver profile, booking flow and rating system on the mobile frontend, focusing on intuitive UI/UX within an Agile team of six.

Air Writing — Computer Vision System

• Real-time gesture-based air writing using natural hand gestures — no touchscreen or stylus required. Processes live webcam feed with Python 3.11 and OpenCV.
• Implemented multi-mode gesture recognition: index finger → draw, index + middle fingers → erase, with neon glow stroke rendering using NumPy compositing.
• Designed for accessibility-focused interaction, AR-style UIs and touchless environments, deepening understanding of real-time CV pipelines.

SDG Volunteering Website

• Designed and implemented a fully functional, responsive volunteer coordination website aligned with the United Nations Sustainable Development Goals.
• Built front-end using HTML, CSS and JavaScript, collaborating within a team to deliver a polished, accessible product on schedule.

Traffic Data Analyser

A Python program that ingests traffic datasets, generates statistical summaries, and visualises frequency distributions as histograms — demonstrating data processing and analytical programming skills.