Vishwaka Bandara

At Lunova Digital, I’m currently contributing to the development, architecture, and deployment of scalable SaaS web projects as a Software Engineer Intern.

For the Renal Care Patient Management System at Teaching Hospital Peradeniya, I developed login and Peritoneal Dialysis features and engineered REST APIs for the Hemodialysis Module. I also implemented encrypted data pipelines, role-based access control, and auditable patient interaction logs.

I designed and developed a full-stack e-commerce application for aromanotes.lk using Next.js, TypeScript, and Firebase, including real-time inventory management and Payzy instalment checkout. In my ongoing independent research, I’m evaluating adversarial text attacks against transformer-based sentiment classification models such as BERT, RoBERTa, and DistilBERT.