Mobile App Engineering
Cross-platform and native mobile apps engineered for performance, observability and rapid iteration — deployed to App Store and Play Store with confidence.
99.9%
Crash-free sessions
60fps
On low-end Android
1.1s
Cold start
Capabilities
What you get
- React Native + Expo OTA pipelines
- Native modules (camera, biometrics, payments)
- Crash-free monitoring with Sentry
- App Store / Play Store release engineering
Engineering stack
Battle-tested tech
- React Native
- Expo
- Swift
- Kotlin
- Sentry
Native iOS · Android · Performance
High-fidelity mobile engineering
We ship apps that leverage the full power of the hardware. From custom native modules and metal-accelerated graphics to secure enclave integrations, we build production-grade mobile platforms for the world's leading brands.
60fps Engine
Native-threaded animations
Bank-grade Auth
Biometric & Keychain security
Offline First
Local persistence & sync
Real-time Push
Low-latency notifications
Render
60.0fps
Memory
124mb
Live Telemetry
Institutional Framework
Mobile Engineering methodology — 60fps first
Mobile Discovery & Native ADRs
Senior mobile architect-led discovery capturing native dependencies, offline strategy and navigation topology.
Release-driven trunk delivery
Mandatory peer reviews, automated snapshot testing, and OTA-enabled staging rollout.
Mobile Observability
Every app ships with crash-reporting (Sentry), session-replay and per-screen performance tracking.
Performance gates, not vibes
Bundle size budgets, frame-drop tracking, and startup latency are mandatory CI gates for every release.
Technical Specifications
What runs underneath
Mobile Architecture Stack — React Native with Expo, Native Bridges for biometrics/payments, Redux Toolkit for state, and Sentry for observability.
Framework
React Native + Expo with Native Modules
Communication
REST / GraphQL with Offline Caching
Animation target
Solid 60fps via Reanimated
Deployment
OTA updates via Expo EAS + Native Stores
Security & Scalability
Mobile Security posture
Secure Storage
Sensitive data stored in iOS Keychain and Android Keystore with encryption.
Biometric Auth
FaceID and Fingerprint integration for high-security session management.
Cert Pinning
SSL Pinning to prevent man-in-the-middle attacks on sensitive API routes.
Jailbreak Detection
Real-time checks for rooted/jailbroken devices to prevent execution in unsafe environments.
Delivery Architecture
How it ships — blueprint to production
A production-ready mobile architecture with robust release engineering and OTA capabilities.
Reference architecture
Client edge → API gateway → services → data plane
Cross-cutting · Observability · Security · CI/CD · IaC
Integration touchpoints
Mobile SDKs
Firebase, Sentry, Segment
State
Redux, MobX, TanStack Query
Cloud
AWS Amplify / Firebase Auth
Payments
Stripe, Razorpay, In-App
Release
EAS Build, TestFlight, Play Console
Delivery
GitHub Actions, Expo EAS
Execution timeline
- 01
Week 0–2
Mobile Audit
Senior mobile architect captures native requirements, auth flows, and API specs.
- 02
Week 2–6
Core Foundation
Project setup, auth integration, and the first functional vertical slice on devices.
- 03
Week 6–12
Iterative Build
Two-week sprints focused on feature modules, animations, and native bridges.
- 04
Week 12+
Release & Hardening
Beta testing, store submissions, crash-monitoring setup, and production launch.