I need a finance application built from the ground up that lets users move money in and out of their accounts with ease, see every transaction at a glance, and sign in securely with a classic email-and-password flow. The app must run on: • iOS • Android Core in-app functionality: • User registration & login • Deposit and withdrawal handling • Transaction history tracking A clean, intuitive interface is important—think simple account dashboard with clearly labelled buttons for “Deposit” and “Withdraw,” plus a searchable timeline of past activity. I’m happy for you to suggest the best tech stack, whether that’s native Swift/Kotlin or a cross-platform approach with Flutter or React Native, as long as the finished product meets Apple and Google store requirements. Back-end services can be cloud-hosted (Firebase, Supabase, AWS, etc.) so long as they support secure data storage, real-time balance updates, and an admin view for basic auditing. Source code, brief technical documentation, and test builds for both platforms are the expected deliverables. Once those are approved, you’ll help with final store submission. If you’ve shipped finance-centric apps before and can demonstrate clean, well-commented code plus solid security practices, let’s get started.