QUANTIFYRE
QUANTIFYRE
The Future, Faster.
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LLPIN: ACG-0636 Β· QUANTIFYRE LLP Β· GANDHINAGAR, GUJARAT
Service

MobileAppDevelopment

Cross-platform Flutter and React Native apps that work beautifully on every device.

FlutterDartReact NativeTypeScriptFirebaseSupabase
Overview

Apps Your Users Won't Delete

A great mobile app is not just functional β€” it's addictive in the best possible way. Our Mobile App Development team builds iOS and Android applications using Flutter and React Native that look native, feel native, and perform natively. We've built everything from consumer apps with 10,000+ daily active users to enterprise mobile tools for field teams managing complex workflows offline. From App Store submission to push notification infrastructure, we handle the entire mobile ecosystem.

What We Offer

Everything Included in Mobile App Development

A complete breakdown of every deliverable β€” so you know exactly what you are getting.

Flutter App Development

Single codebase, two platforms (iOS + Android), native performance. Flutter gives us beautiful animations, custom UI components, and 60fps performance without compromising on quality.

React Native Development

For teams already using React on the web, React Native offers the fastest path to a high-quality mobile app with shared business logic and component libraries.

Offline-First Architecture

Apps that continue to function fully without internet β€” local SQLite database, background sync when connectivity returns. Critical for field teams and enterprise use cases.

Real-Time Features

Live chat, real-time notifications, WebSocket data feeds, and collaborative features powered by Firebase or Supabase Realtime.

App Store & Play Store Submission

We handle the complete submission process β€” certificates, provisioning profiles, app store listing optimization, screenshots, and review response. Your app goes live without you touching Xcode.

API Integration & Backend

Full backend API development (Node.js or Django) to power your app, with secure authentication, data sync, file uploads, and third-party service integrations.

Core Features

Built-In Capabilities

Every project we deliver includes these capabilities as standard β€” not add-ons.

Flutter (iOS + Android) Development
React Native Development
Offline-First SQLite Architecture
Real-Time Push Notifications
Biometric Authentication
Payment Gateway (Razorpay/Stripe)
App Store & Play Store Submission
App Store Optimization (ASO)
Why Choose Us

One Codebase, Both Stores

With Flutter or React Native, we build once and deploy to both iOS and Android β€” saving you 40–60% vs. maintaining two separate native apps.

Enterprise Security

Biometric authentication, certificate pinning, secure local storage (Keychain/Keystore), and OWASP Mobile Top 10 compliance built into every app we ship.

Post-Launch App Growth

We provide App Store Optimization (ASO) guidance, crash analytics setup (Sentry/Firebase Crashlytics), and a roadmap for v2 features based on user behavior data.

Our Process

How We Deliver

A transparent, structured process so you always know what happens next.

01

Feature Planning & UX

User journey mapping, information architecture, wireframing, and interactive prototype in Figma β€” reviewed before development.

02

UI Development

Pixel-perfect Flutter or React Native implementation of approved designs with smooth animations and responsive layouts for every screen size.

03

Backend & Integrations

API development, database setup, push notification service (FCM/APNs), payment gateway (Razorpay), and third-party SDK integrations.

04

QA & App Store Launch

Device testing across 10+ real devices, performance profiling, app store submission, and go-live monitoring.

Technology Stack

Tools We Use for Mobile App Development

FlutterDartReact NativeTypeScriptFirebaseSupabaseSQLiteNode.jsFastlaneSentry
FAQ

Common Questions

Flutter vs React Native β€” which is better?

Flutter gives better UI consistency and performance. React Native is better if your team uses JavaScript and you want to share code with a web app. We recommend Flutter for most greenfield projects.

How long does a mobile app take to build?

An MVP with core features takes 8–14 weeks. A full-featured consumer app with backend takes 16–24 weeks. We provide a detailed estimate after requirement gathering.

Do you maintain apps after launch?

Yes. We offer monthly maintenance retainers covering OS update compatibility, bug fixes, performance monitoring, and feature additions as your user base grows.

Ready to Start?
Let's Talk.

Get a free 30-minute consultation with our Mobile App Development specialists. We'll assess your requirements and send a detailed proposal within 48 hours.