London app development for UK businesses — React Native, Swift, Kotlin and web. Backend APIs, auth, payments, analytics. We build what the design promises.
See all six services or recent work.
Apps are harder than websites. The review processes are stricter, the performance budgets are tighter, and a bug in production means a 24-hour minimum to push a fix. We plan for that — comprehensive testing, gradual rollouts, instrumented from day one so we know what’s happening in users’ hands.
We don’t subcontract development to offshore shops. Your code is written by the same people who scoped it.
It depends. React Native if you need both platforms fast, native if performance or platform-specific features dominate. We'll recommend based on your actual constraints, not what's trendy.
Yes — we handle the full submission, including screenshots, metadata, and privacy declarations. We've shipped apps through review enough times to know the gotchas.
We offer monthly support retainers for bug fixes, OS updates and feature additions. Apps need feeding — iOS and Android push breaking changes every 6-12 months.