Hi, I'm Sadeepa Bandara

Full-Stack Software Engineer

Résumé

About Me

I’m a Senior Full-Stack Software Engineer passionate about building end-to-end solutions that make a real-world impact. Over the past 5+ years, I’ve designed and delivered scalable web and mobile platforms, from React-based dashboards and Android applications to robust APIs and real-time data pipelines in healthcare, IoT, and research domains. I focus on building software that is not only functional, but also reliable, maintainable, and user-friendly.

I’ve collaborated with cross-functional teams, integrated complex systems like AthenaOne EMR, and translated business and clinical requirements into actionable technical solutions. My work spans from designing backend architectures and GraphQL services to developing responsive, interactive frontends that help clinicians and researchers make better decisions in real time.

I thrive at the intersection of technology, design, and strategy, turning ambitious ideas into elegant, user-centric software. Whether it’s building a high-performance API, a mobile app for real-time patient monitoring, or a web platform that streamlines healthcare workflows, I aim to create impactful software that improves lives and drives meaningful outcomes.

My Projects

Stripe Connect Account Creator

Full-stack web app using Express.js + React.js calling Stripe API to generate accounts.

JavaScript • Node.js • React.js • Express.js

GitHub Repo

Warehouse System

Object-oriented warehouse management system with MVC GUI architecture.

Java • OOP • MVC

GitHub Repo

E-Commerce App

React Native app for buying/selling used items with account registration & listings.

React Native • JavaScript

Sad Robot

Role-playing Unity game featuring a lost robot collecting coins to reach a spaceship.

C# • Unity • Blender

GitHub Repo