At Un4cus (Pvt) Ltd, I develop the Flutter mobile application for EasePos366, a commercial POS system. I built its Sales module end-to-end, including invoice flows with HOLD and DRAFT states, multi-method payments, and server-generated PDF invoices.
I also implemented OAuth 2.0 authentication with OTP verification and a token-exchange flow, and added permission-aware access across several modules. During my internship at Un4cus, I developed modules including User Management, Customer, Vendor, UAA Authentication, Localization, and Sales.
For Power Electrical – Showroom Management System, I developed and deployed a retail management system for an electronics showroom. It runs on an Android POS tablet and Windows PC with a shared Supabase and PostgreSQL backend, and includes offline-first sales with a sync queue designed to prevent duplicate bills.
My projects also include Bodima, a published accommodation finder, and SmartScan, an offline Android document scanner I’m building with Kotlin and Jetpack Compose. I earned a Bachelor of Information and Communication Technology (Honours) from University of Kelaniya.
