iOS and Android shipped from one codebase, with offline-first architecture, push routing, crash analytics, and store submission included — not a side project.
Whatever shape your app takes, the foundation is the same: shared codebase, offline-first, observability wired in, full IP transfer at delivery.
Polished B2C apps with real animations, real offline support, real push routing — not a webview wrapped in a launcher icon.
Sales-force automation, delivery, inspections, asset-tracking — built for low-bandwidth, with offline queues and conflict resolution baked in.
Patient portals, fitness tracking, telemedicine — Apple Health / Google Fit integrations, encrypted at rest, audit-trail-everything.
Video courses, quizzes, gamified progression, offline downloads. Built to keep learners on-task even on patchy 3G.
Two-sided platforms with seller dashboards, in-app payments, ratings, chat — and React Native / Flutter for budget-conscious teams.
Workforce apps that run inside a company — attendance, expenses, approvals, dashboards. SSO, MDM-ready, easy to deploy via your MDM.
We pick whichever toolchain fits the project — cross-platform by default for cost, native when the spec actually requires it.
Every phase has a written deliverable, a fixed timeline, and a sign-off gate. You always know where the project is.
Information architecture and user flows are designed first — critical for mobile where every extra tap costs you a session. We map states, edges, and offline paths.
High-fidelity Figma designs with platform-specific touches — iOS adopts iOS conventions, Android adopts Material. Interactive prototype tested with real users.
APIs designed for mobile from day one — minimal payloads, ETag caching, batched endpoints, optimistic mutations. Push notification routing wired up.
Shared codebase with platform-specific adjustments where needed. Sprint-based delivery, working app demoed on real devices regularly.
Manual QA across 8+ device profiles, automated tests, internal TestFlight / Play Internal, screenshots, store listings, ASO.
We handle App Store + Play Store submission, respond to review feedback, and stay on for OS-version compatibility, feature work, and rating reply ops.
Separate native iOS and Android apps doubling maintenance cost. No offline mode for rural learners on patchy 3G. App-Store rating stuck at 2.8/5.
Migrated to React Native with offline-first architecture, redesigned UX, and a single shared codebase. Rating climbed 2.8 → 4.7. Development cost halved. Offline mode now serves 40,000 rural users.
We instrument every app we ship — these are the numbers we monitor, alert on, and ship in writing.
Every screen reads from a local cache first, then syncs in the background. Your app keeps working when the network doesn't.
1import { useQuery } from "@tanstack/react-query"2import { View, Text, FlatList } from "react-native"34// Offline-first — TanStack hydrates from MMKV cache, refetches in background.5export function LessonsScreen() {6 const { data, isPending } = useQuery({7 queryKey: ["lessons", userId],8 queryFn: () => api.lessons.byUser(userId),9 staleTime: 5 * 60_000, // 5 min10 })1112 return <FlatList data={data ?? []} … />13}
| Dimension | NextGenUs | Typical mobile shop |
|---|---|---|
| Native-feel UI on both platforms | Always — iOS conventions on iOS, Material on Android | One UI for both — feels wrong on one |
| Offline-first architecture | Default — local cache + sync queue | Online-only or breaks badly offline |
| Crash analytics & alerting | Sentry + Crashlytics from day one | Bolted on after first bad review |
| Push notifications routed properly | OneSignal / FCM with deep-link routing | Generic broadcast to everyone |
| Store submission included | We handle the full review cycle | You submit it yourself |
| Source code & IP | 100% transferred · Apple ID stays yours | Locked behind their developer account |
Default: React Native or Flutter — one codebase, native performance, half the cost. Go fully native (Swift/Kotlin) only if you genuinely need 120fps animations, deep ARKit / CoreML / sensor work, or platform-exclusive APIs. We'll recommend in discovery, in writing.
Whether you need a custom web app, a mobile product, or want to explore our HRMS and SFA platforms — let's talk. No commitments. Just a conversation about your goals.