One TypeScript codebase, genuine iOS and Android apps, from a developer with four React Native products in production.
Both-store MVPs from $5,000–$12,000 — one codebase, so the second platform is nearly free.
Written by Umer Aftab · Updated 10 August 2026
| React Native | Flutter | Native | |
|---|---|---|---|
| Language | TypeScript | Dart | Swift + Kotlin |
| Codebases to maintain | One | One | Two |
| Hiring pool | Largest | Small (Dart) | Two specialists |
| Over-the-air fixes | Yes | Limited | No |
What you will receive as part of this contract:
For most startup apps an agency quotes 3-5x more for the same build, filtered through project managers. Hiring the senior developer directly means faster decisions, lower cost, and advice from someone whose name is on the work.
Meta builds parts of its own apps with it, Microsoft uses it across Office, and Shopify moved its mobile development to it. All four of my shipped production apps are React Native, including a telemedicine platform.
Bluetooth-heavy hardware apps, continuous background processing, and high-end games belong in native Swift/Kotlin. If that's your app, I'll say so and point you to a native specialist rather than sell you a plan.
Yes. I review it first and give you an honest verdict on whether continuing beats rebuilding — sometimes it doesn't, and knowing early is cheaper than finding out in month six.
Yes — React Native renders real platform components, not imitations. A well-built React Native app is indistinguishable from native to users; a badly built app feels bad in any framework.
Discuss your requirements, architecture design, and timeline with a senior developer directly.
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