What Startups Miss When Building a Mobile Bank: The Backend Story

When people imagine a mobile banking app, they picture beautiful screens, slick animations, and dark-mode dashboards. But behind the UI, a complex engine runs silently – handling transactions, enforcing compliance, and keeping everything online 24/7. Many early-stage fintech startups underestimate the backend. The result? Performance bottlenecks, regulatory risks, and massive rewrites just when they’re gaining traction. […]