Does PROPELOO build for both iOS and Android?
Yes. PROPELOO builds iOS and Android apps using React Native or Flutter for cross-platform delivery, or native Swift/Kotlin for performance-critical or platform-specific requirements.
MOBILE DEVELOPMENT
Mobile App Development Company for FinTech, Web3 & SaaS Products
PROPELOO builds mobile apps that are production-ready from day one — iOS and Android native, React Native cross-platform, and Flutter — with the full product backend, API, and infrastructure delivered as an integrated system.
Why mobile app development needs product-engineering thinking
A mobile app is not a standalone deliverable — it's a user interface to a backend system. PROPELOO builds the full product: API design, real-time data infrastructure, push notifications, offline handling, analytics, and the mobile UI — as a single integrated engineering effort.
Cross-Platform with React Native & Flutter
Single codebase for iOS and Android with native performance, platform-specific UX patterns, and deep API integrations.
FinTech & Web3 Mobile
Mobile crypto wallets, trading apps, payment apps, DeFi dashboards, and Web3 dApp interfaces with WalletConnect and secure key management.
Performance & Offline Handling
Optimistic updates, offline-first data sync, background processing, and 60fps rendering — engineered for real-world network conditions.
Full Backend Delivery
REST and GraphQL APIs, push notification systems, real-time WebSocket infrastructure, and cloud deployment — delivered alongside the mobile app.
Mobile capabilities PROPELOO delivers
React Native Development
Cross-platform iOS and Android apps with near-native performance and platform-native UX.
Flutter Development
Beautiful cross-platform apps with high-fidelity custom UI and strong animation performance.
Crypto Wallet & Web3 Apps
Mobile crypto wallets, DeFi dashboards, NFT apps, and WalletConnect-enabled dApp interfaces.
FinTech Mobile Apps
Digital banking, payment, investment, and lending apps with compliance-ready architecture.
SaaS Mobile Apps
Mobile companion apps for B2B SaaS products with real-time data, offline support, and enterprise SSO.
On-Demand & Marketplace Apps
Delivery, booking, and two-sided marketplace apps with real-time tracking and payment integration.
What makes a mobile app production-ready
App Store and Google Play submission requires compliance with Apple and Google guidelines — PROPELOO handles review submission, metadata optimization, and rejection resolution as part of delivery.
Push notifications require APNS and FCM integration, topic-based subscription management, and delivery analytics — not just a simple API call.
Mobile security requires certificate pinning, secure storage (Keychain/Keystore), biometric authentication, and jailbreak/root detection for sensitive financial and crypto applications.
Performance on low-end Android devices (the majority of India's installed base) requires careful optimization of rendering, memory usage, and bundle size — PROPELOO tests on real device profiles, not just simulators.
Mobile analytics (Mixpanel, Amplitude, Firebase Analytics) and crash reporting (Sentry, Firebase Crashlytics) are built in from day one — so product decisions after launch are data-driven.
Frequently Asked Questions
Can PROPELOO build a crypto wallet mobile app?
Yes. PROPELOO builds mobile crypto wallets with secure key management (MPC or hardware-backed), WalletConnect v2, multi-chain support, DeFi integrations, and NFT display — engineered to institutional security standards.
How long does a mobile app take to build?
A focused MVP mobile app (core feature set, auth, API backend, App Store/Play Store submission) typically requires 12–18 weeks. A full-featured FinTech or Web3 app with real-time data, payment integration, and compliance infrastructure requires 20–32 weeks.
Does PROPELOO handle App Store and Play Store submission?
Yes. PROPELOO manages the full submission process — app metadata, screenshots, review communication, and resubmission if required.
Can PROPELOO add a mobile app to an existing SaaS or web product?
Yes. PROPELOO designs mobile APIs alongside the web product and builds the mobile app as a companion interface — sharing authentication, data models, and backend services.