Dario L.

Do you need a mobile application that is secure, stable, and built to last? With 15+ years of software development experience, including a role as Tech Lead in the banking sector (Diners Club), I specialize in creating high-performance applications where data security and code quality are non-negotiable. I combine deep Backend knowledge (Java/Spring Boot, Microservices) with modern Mobile development (React Native) to build complete, robust ecosystems, not just simple interfaces. My Core Expertise: Mobile Development: React Native (Android & iOS) with offline-first architecture. Strong Backend Roots: Expert in Java and Legacy Integrations (AS400, SQL). Banking-Grade Security: I build apps with the rigorous security standards required by financial institutions. Scalability: Experience with Docker, Kubernetes, and Cloud infrastructure. Whether you need to modernize a legacy system or build a secure Fintech app from scratch, I can guide you to the best technical solution. Let's discuss your project.