Cross-platform app builds
Full iOS and Android apps from one React Native + Expo codebase — navigation, animations, gestures, and a native-feeling UI that ships to both stores.
Remote React Native Developer From India
I build cross-platform iOS and Android apps with React Native and Expo — real-time features, payments, offline sync, and native-feeling UX — for founders and product teams that need a senior mobile engineer without agency overhead.
iOS+Android
One codebase
25K+
Users served
60fps
Native-feel UX
US/UK
Remote friendly
Full iOS and Android apps from one React Native + Expo codebase — navigation, animations, gestures, and a native-feeling UI that ships to both stores.
WebSocket live updates, chat, location, push notifications, and offline sync with local persistence so the app stays usable on weak networks.
In-app purchases, Stripe, RevenueCat, maps, camera, biometrics, and other native modules wired cleanly with typed bridges.
App Store and Play Store submission, EAS builds, over-the-air updates, crash reporting, and performance profiling on real devices.
Why Hire Me
Voizo runs on 100K+ Android and iOS devices with real-time audio, and Pademi serves 25K+ students. I know the parts that hurt: low-end Android performance, native module upgrades, store review rejections, and the crash rate you have to drive down after launch. You get that experience directly, without an agency layer.
Launch a polished iOS and Android app from a single maintainable codebase.
Turn an existing web product into a fast, native-feeling mobile experience.
Add senior mobile engineering capacity for a fixed scope or monthly contract.
Fix a slow, crash-prone React Native app and get it store-ready.
Relevant Work

client
Designed a stateless real-time sync layer using Redis pub/sub as the message broker between geographically distributed Node.js instances, chosen over a monolithic Socket.io setup to enable horizontal scaling without session stickiness. Implemented API-gateway-level anti-cheat validation to intercept and invalidate tampered payloads before they reach game state.

startup
Built a Kafka event-sourced microservices architecture where each transaction is an immutable ledger event — enabling full auditability and replay without touching mutable state. AES-256 field-level encryption on PII and financial data with AWS KMS key rotation satisfies PCI-DSS requirement 3.4 without full-database encryption overhead.

client
Built a custom SuperCluster integration in React Native Expo that pre-clusters property pins at multiple zoom tiers on a background thread, feeding only visible cluster groups to the map renderer — eliminating the per-frame clustering computation that caused the stuttering. GraphQL subscriptions (via Hasura) power the in-app chat with real-time delivery receipts and read status.
How We Work
We clarify the core user flow, target devices, native features, store requirements, deadline, and what the first shippable version must include.
I choose the navigation model, state and data layer, native modules, and milestone breakdown so a usable build lands early.
You get installable builds on TestFlight and internal Play tracks each cycle, with async updates and overlap for US or UK decision makers.
I handle store submission, review fixes, OTA update flow, analytics, crash monitoring, and the next iteration after real users install it.
FAQ
Yes. I build with React Native and Expo so iOS and Android ship from a single TypeScript codebase, with platform-specific tuning only where it improves the native feel.
Yes. I regularly audit and rescue existing apps — fixing crashes, performance, navigation, and native module issues, then getting the app back to a stable store-ready state.
Yes. I manage EAS builds, store listings, review requirements, over-the-air updates, and post-launch crash and performance monitoring end to end.
Real-time and social apps, marketplaces, fintech and wallet apps, on-demand and location apps, AI-powered apps, and product companions to an existing web platform.
Available For Remote Work
I build iOS and Android apps end to end, from native modules and real-time features to App Store and Play Store release, and stay on for the crash fixes and retention work that follow launch.
Writing on mobile engineering, React Native performance, and what launching an app to a real user base teaches you.
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