HAMO Engineering
HAMO
ENGINEERING
Mobile App Development

High-performance iOS & Android apps built from a single codebase.

We craft mobile applications with React Native and Expo, delivering fluid native user experiences, offline capabilities, and instant app store updates.

Mobile Strategy

Native responsiveness meets modern cross-platform engineering.

Using React Native combined with Expo Application Services (EAS), we deliver cross-platform mobile apps that feel genuinely native, launch rapidly, and maintain full ecosystem parity on both iOS and Android.
Capabilities

End-to-end mobile engineering

Everything needed to take a mobile app from concept to app store approval.

01

Cross-Platform iOS & Android

Shared TypeScript core delivering simultaneous releases across Apple App Store and Google Play.

02

Expo Framework & EAS Build

Automated cloud compilation, over-the-air (OTA) updates, and streamlined release channels.

03

Offline-First Architecture

Local cache storage and sync engine ensuring full functionality under poor connectivity.

04

Push Notifications & Alerts

Targeted push messaging integrated with device token handlers and backend hooks.

05

Native Device APIs

Integration with GPS location services, camera, biometrics, Bluetooth, and local storage.

06

App Store Deployment

Full setup of Google Play Console and Apple Developer accounts, privacy policies, and review management.

07

60fps Smooth UI

Optimized list rendering, native gestures, and efficient re-renders for fluid interactions.

08

Robust State & API Sync

Type-safe state management connecting seamlessly to GraphQL or REST backend services.

09

Secure Mobile Storage

Encrypted secure storage for sensitive auth tokens, OAuth2 workflows, and user data.

Core Principles

How we build mobile software

Crafting native mobile experiences without compromising on maintainability.

Native Look & Feel

Platform-appropriate navigation, gesture controls, and smooth animations that fit naturally on iOS and Android.

Resilient Connectivity

Apps engineered to perform gracefully in offline mode, background-syncing when connectivity resumes.

Zero-Lag Interface

Carefully benchmarked gesture handlers and list optimizations for smooth 60fps frame rates.

Maintainable Codebase

Strict TypeScript typing and clean modular component design for hassle-free feature expansion.

Tech Stack

Mobile engineering toolkit

Modern tools powering performant mobile products.

React Native & Expo Framework
Expo Application Services (EAS Build / Submit)
TypeScript Core Architecture
Native Device Modules & Hooks
Expo Push Notifications / FCM
Google Play Console & App Store Connect
Process

From prototype to app store launch

01

UI/UX & Native Flow

Designing intuitive screens and touch interactions tailored for mobile form factors.

02

Core Development

Building feature modules, connecting APIs, state stores, and native device capabilities.

03

EAS Cloud Compilation

Generating optimized .aab and .ipa production builds through automated pipelines.

04

Store Submission

Handling store assets, guidelines compliance, data privacy declarations, and store releases.

Get Started

Have an app idea you want to publish to the app stores?

Let's bring your vision to life on iOS and Android with a robust cross-platform architecture.