NATIVE 60FPS · FLUTTER CROSS-PLATFORM · STORE SUBMISSION INCLUDED

Mobile Apps That Feel Fluid & Native.

Why pay double to maintain separate Swift and Kotlin codebases? We engineer cross-platform iOS and Android apps using Google's Flutter framework with buttery smooth animations, offline data sync, and enterprise backend APIs.

TheWebSolve mobile application engineers conducting live performance and UI testing on cross-platform mobile devices
PAIN POINTS ELIMINATED

Common Mobile Development Traps

Double Development Costs

Hiring two separate engineering teams for iOS and Android, doubling bug fixing cycles and slowing feature releases.

Poor Offline Support

Apps that display blank loading spinners whenever mobile network signal drops in elevators or rural areas.

App Store Rejections

Getting blocked by Apple App Store or Google Play reviewers due to missing privacy policies or non-compliant permissions.

Battery & Memory Bloat

Unoptimized hybrid web views wrapped in Cordova or bloated runtimes that drain device batteries and stutter during scrolling.

DELIVERABLES

Complete Mobile Engineering Deliverables

From UI mockups to live Apple App Store and Google Play distribution.

Single Flutter Codebase for iOS & Android

Clean, maintainable Dart code compiling directly to ARM machine code for true native 60fps responsiveness.

Offline-First SQLite Architecture

Local database persistence allowing users to browse cached products, drafts, and data with background cloud sync.

Push Notifications & Deep Linking

Firebase Cloud Messaging (FCM) integration for segmented marketing campaigns and direct deep links to in-app items.

Biometric Auth & Secure Keystore

FaceID, TouchID, and cryptographic hardware keystore storage for JWT tokens and sensitive user credentials.

App Store & Play Store Submissions

Full assistance with screenshots, app signing keys, privacy policy compliance, and review guidelines approval.

Hardened Backend REST / GraphQL API

Secure microservice backend with rate-limiting, CORS control, and sub-100ms response times.

MOBILE PIPELINE

The 5-Step App Development Lifecycle

01

User Journey Mapping

Screen-by-screen flowcharts, offline edge cases, and API contract specifications.

02

Mobile UI/UX Mockups

Interactive Figma mobile prototypes matching iOS Human Interface and Material Design.

03

Flutter Sprint Build

Frontend widget engineering, state management with Bloc/Riverpod, and API integration.

04

Device QA & Pentest

Testing on actual iPhone and Android handsets across multiple screen resolutions.

05

Store Publishing

Managing TestFlight beta testing, signing APK/IPA binaries, and final store approval.

TECHNOLOGY STACK

Production Mobile Frameworks

Flutter Dart Bloc / Riverpod SQLite / Drift Firebase Cloud Messaging PostgreSQL Node.js / Express Fastlane Automation
ENGAGEMENT MODELS

Fixed Milestone Pricing for iOS & Android

Mobile apps are scoped around verified screen counts, hardware integrations (camera, GPS, bluetooth), and backend API requirements. 40% Kickoff / 40% TestFlight Beta / 20% Store Approval.

QUESTIONS ANSWERED

Mobile App FAQ

Is Flutter as fast as native Swift and Kotlin? +

Yes. Flutter compiles directly to ARM machine code and draws its own UI using the Impeller rendering engine at a solid 60fps (or 120fps on ProMotion displays), completely avoiding hybrid JavaScript bridges.

Do I need my own Apple Developer and Google Play accounts? +

Yes, we guide you step-by-step through registering your official organization accounts so that you retain 100% legal ownership of your listings, brand identity, and customer analytics.

Can our mobile app share the database with our website? +

Absolutely. We build unified REST or GraphQL APIs so that products, user accounts, orders, and messages are synchronized across your website, iOS app, and Android app in real time.

What happens if Apple or Google rejects the first submission? +

Our milestone agreements include full store approval. If reviewers request minor metadata adjustments or guideline clarifications, we resolve them at no additional cost until the app is live.

Ready to Launch Your Mobile Product?

Get a comprehensive timeline and architectural quote for your iOS and Android app.