Senior Software Engineer with 15+ years of experience building and modernizing full-stack, fintech, healthcare, and integration-heavy applications.
📱 108 Again
A production mobile application built with React Native, TypeScript, Expo, SQLite, and Supabase. I designed and developed it end-to-end, including the UI, offline-first persistence, cloud synchronization, data import/export, authentication, and responsive phone/tablet layouts.
- React, TypeScript, JavaScript and React Native
- Full-stack product development
- APIs and integration-heavy systems
- C# / .NET backend development
- Fintech and trading systems
- SQL and NoSQL databases
- Product architecture and modernization
I have worked on business-critical software ranging from international payment and FX trading systems to healthcare platforms and consumer applications.
🌐 Portfolio: https://www.bandieramonte.com/
💼 LinkedIn: https://www.linkedin.com/in/gbandieramonte/



