App Development Bangladesh | iOS & Android React Native & Flutter — Rafirit Station
Service · App Development — Bangladesh

iOS & Android Apps
One Codebase,
Two Platforms

React Native and Flutter mobile apps — production-ready, beautifully designed, and built with one codebase that runs natively on both iOS and Android. Delivered in weeks, not months.

⚛️ React Native
🦋 Flutter
iOS App Store
🤖 Google Play
🎨 Custom UI/UX
🔥 Firebase
🛒 In-App Payments
📡 REST & GraphQL APIs

60+

Apps Launched

2

Platforms, 1 Codebase

6 wks

Avg. MVP Delivery

4.9★

Client Rating

Cross-Platform Mobile Development

One App That Works
Everywhere

Your customers are on iPhones and Android phones. Building two separate native apps — one in Swift, one in Kotlin — used to mean double the cost and double the timeline. Not anymore.

With React Native and Flutter, we write one codebase that compiles to fully native iOS and Android apps — same performance, same UI, same features, at 40–60% of the cost of building separately.

Every app we build is production-ready from day one — custom UI design, backend integration, push notifications, app store submission, and post-launch support included in every project.

iOS
🤖 Android
9:41
📶 🔋
MyApp
🔔
🛍️
🏠
🔍
❤️
👤
9:41
📶 🔋
MyApp
🛍️
Same codebase → Both platforms

Choose Your Framework

React Native or Flutter —
Which Is Right for You?

Both are production-grade cross-platform frameworks used by major companies. Here's an honest breakdown of each.

⚛️ React Native · Meta / Facebook

JavaScript-Powered
Native Mobile Apps

React Native is built by Meta and used by Facebook, Instagram, Shopify, Airbnb and thousands of companies globally. It uses JavaScript/TypeScript — the world's most popular programming language — making it easy to find developers and share code with web projects.

Our React Native team builds fast, reliable apps that render using truly native components — not WebViews — giving your users a genuinely native feel on both iOS and Android.

  • JavaScript/TypeScript — huge developer ecosystem
  • Truly native UI components (not WebViews)
  • Code sharing with existing web React projects
  • Hot reloading — faster development cycles
  • Best-in-class navigation with React Navigation
  • Used by: Facebook, Instagram, Shopify, Tesla
  • Ideal for: startups, MVPs, e-commerce, social apps
  • Easy to hire and scale the team long-term

2M+

React Native apps on app stores

60%

Code reused across iOS & Android

6 wks

Avg. MVP delivery time

#1

Most popular cross-platform framework

✅ React Native is best for you if...

  • You want faster time-to-market for your MVP
  • Your team already uses React/JavaScript
  • You're building a startup or consumer app
  • You need rich third-party library support
  • You want to share logic with a web app
🦋 Flutter · Google

Google's UI Toolkit for
Beautiful Native Apps

Flutter is Google's open-source UI toolkit built with Dart — designed for high-performance, pixel-perfect apps. It renders using its own graphics engine (Skia), meaning identical UI across iOS, Android, and even web and desktop from a single codebase.

Our Flutter team builds visually stunning, consistently smooth apps — with silky 60–120fps animations and a level of UI consistency that React Native can't always match.

  • Pixel-perfect UI — identical on iOS and Android
  • 60–120fps animations out of the box
  • Own rendering engine — no native component limitations
  • Compile to iOS, Android, Web and Desktop
  • Hot reload for fast development
  • Used by: Google Pay, Alibaba, BMW, Nubank
  • Ideal for: design-heavy apps, fintech, enterprise
  • Fastest growing mobile framework (2024)

1M+

Flutter apps published worldwide

120fps

Silky smooth animations

95%

Code shared across all platforms

4

Platforms from 1 codebase

✅ Flutter is best for you if...

  • You need pixel-perfect, premium UI design
  • You want consistent UI across all devices
  • You're building a fintech, enterprise, or B2B app
  • Performance and animation quality is critical
  • You may expand to web or desktop later

App Types We Build

Every Kind of Mobile App —
Designed to Perform

From consumer marketplaces to enterprise tools — we've built apps across every major category.

🛒
01

E-commerce Apps

Full shopping apps with product catalogues, cart, checkout, payment integration, order tracking, and push notification campaigns.

StripeIn-App PaybKash
🚗
02

On-Demand & Delivery

Uber-style apps with real-time GPS tracking, driver/customer panels, booking flows, live status updates and payment processing.

Google MapsReal-timeDual App
🏥
03

Healthcare & Telemedicine

Patient booking, doctor consultation, video calls, prescription management, and health record storage — HIPAA-aware architecture.

Video CallsSchedulingRecords
📚
04

EdTech & Learning Apps

Online courses, quizzes, video lessons, progress tracking, certificates, live classes and student/instructor dashboards.

VideoQuizzesProgress
💳
05

Fintech & Payments

Digital wallets, money transfer, investment trackers, lending apps and payment gateways — with bank-grade security architecture.

WalletBiometricsEncrypted
💬
06

Social & Community Apps

Chat apps, social networks, community platforms — with real-time messaging, user profiles, feeds, notifications and media sharing.

Real-time ChatFeedWebSocket
🏋️
07

Health & Fitness Apps

Workout trackers, nutrition logging, wearable integration, progress dashboards, and personalised coaching flows.

Wearable APIHealthKitCharts
🏢
08

Enterprise & B2B Apps

Internal business tools, field service apps, CRM mobile clients, inventory management, and multi-role workflow applications.

Offline ModeMulti-roleAnalytics

What Every App Includes

Complete App Development —
Nothing Left Out

Every app we build ships with these essentials — no upsells, no features charged separately at the end.

🎨

UI/UX Design First

We design before we build — full Figma wireframes and high-fidelity screens approved by you before development begins. Zero surprises at launch.

  • User journey mapping
  • Wireframes (all screens)
  • High-fidelity UI design in Figma
  • Interactive prototype for approval
  • Design system documentation
📱

iOS & Android Build

One codebase compiled natively for both platforms — fully tested on real iOS and Android devices, not just emulators, before any delivery.

  • React Native or Flutter build
  • Native performance on both OS
  • Tested on real devices (iOS + Android)
  • Multiple screen size compatibility
  • Dark mode support
🔥

Backend & API Integration

We build or integrate the backend your app needs — Firebase, custom REST APIs, third-party services, authentication and database setup.

  • Firebase or custom backend setup
  • REST API / GraphQL integration
  • User authentication (email, social, OTP)
  • Cloud database & storage
  • Push notification system
🔔

Push Notifications

Automated and manual push notification system — onboarding sequences, promotional campaigns, transactional alerts and re-engagement flows.

  • Firebase Cloud Messaging (FCM)
  • APNs for iOS setup
  • Scheduled & triggered notifications
  • Deep linking from notifications
  • Analytics on open rates
🚀

App Store Submission

We handle the complete submission process — App Store Connect and Google Play Console setup, screenshots, descriptions and approval management.

  • App Store Connect setup
  • Google Play Console submission
  • App icons & screenshots production
  • Store listing copy written
  • ASO (App Store Optimisation)
🛡️

QA Testing & Support

Rigorous QA before every build — functional testing, performance testing, crash testing and a 30-day post-launch support period on every project.

  • Manual QA on real devices
  • Performance & crash testing
  • Bug fixes during development
  • 30-day post-launch support
  • Source code handoff

Why Cross-Platform?

Native vs Cross-Platform —
The Honest Comparison

Many clients ask: "Should I build native iOS and Android separately?" Here's the honest answer.

Native Development (Separate iOS + Android)
Swift + Kotlin
  • Maximum platform-specific performance
  • Full access to all native APIs
  • Ideal for AR, games, very complex hardware access
  • Double the development cost (two separate codebases)
  • Double the timeline (2 apps built separately)
  • Bugs fixed twice (one per platform)
  • Features built twice — slower product iterations
  • Requires two specialist teams simultaneously
  • 2–3× higher maintenance cost long-term
VS
Cross-Platform (React Native or Flutter)
One Codebase → Both Platforms
  • One codebase — iOS and Android simultaneously
  • 40–60% lower cost vs. building natively
  • Significantly faster delivery time
  • Fix a bug once — fixed on both platforms
  • Ship features to both stores at the same time
  • Near-native performance (used by Instagram, Shopify)
  • Lower long-term maintenance cost
  • Access to 95%+ of all native device APIs
  • Ideal for 95% of all business app requirements

Our recommendation for most businesses

For 95% of business apps — e-commerce, marketplaces, service apps, enterprise tools, social platforms — React Native or Flutter delivers native-quality performance at 40–60% of the cost. Unless your app requires heavy AR, real-time gaming or very deep OS-level hardware integration, cross-platform is the smarter investment.

Technology Stack

The Tools We Use to
Build Your App

Battle-tested technologies used by the world's biggest apps — not experiments, not trends.

⚛️

React Native

Cross-platform framework

Frontend
🦋

Flutter

Google's UI toolkit

Frontend
🟨

TypeScript

Typed JavaScript for RN

Language
🎯

Dart

Flutter's language

Language
🔥

Firebase

Auth, DB, push, storage

Backend
🟢

Node.js

Custom REST APIs

Backend
🗄️

PostgreSQL

Relational database

Database
🍃

MongoDB

NoSQL document database

Database
🗺️

Google Maps SDK

Location & mapping

Maps
💳

Stripe / bKash

Payment processing

Payments
🎨

Figma

UI/UX design tool

Design
☁️

AWS / GCP

Cloud infrastructure

Cloud

Why Rafirit Station

Why 60+ Apps Choose
Us to Build Them

We've shipped apps for startups in Dhaka, e-commerce brands in the UK, and enterprise companies in the UAE. Here's what makes our approach different.

🎨

Design Before Code — Always

Every app starts with full Figma wireframes approved by you. We never write code until you've signed off on every screen — eliminating expensive late-stage changes.

MVP in 6 Weeks

Our structured sprint process delivers testable MVPs in 6 weeks. You get to market fast, validate with real users, and iterate based on data.

🔒

You Own Everything

Full source code handoff, App Store accounts in your name, documentation for your dev team. We build it for you — not for us to hold hostage.

📡

Full Backend Included

Most agencies quote "app only" and charge separately for the backend. Our quotes include Firebase or custom API setup — one price, one team, full product.

🛡️

Real Device QA Testing

We test on physical iOS and Android devices before every delivery — not just simulators. Crashes found before launch, not after.

🌍

Global Quality at BD Pricing

Silicon Valley quality — Bangladesh pricing. Our app development costs 50–70% less than UK or US agencies, with no compromise on code quality or design.

60+

Apps Launched

6 wks

MVP Delivery

4.9★

Client Rating

0

App Store Rejections

Client Satisfaction Rate98%
On-Time MVP Delivery94%
Apps Approved First Submission100%
Client Referral Rate68%

Book a free 30-min call — we'll scope your app, recommend the right framework, and give you a realistic budget and timeline estimate.

Our App Development Process

Discovery to App Store
in 6 Clear Steps

A structured sprint-based process that keeps your project on time, on budget, and builds exactly what users need.

💡
Discovery
Free scoping call — features, platform, tech stack, timeline and budget. Written proposal within 24 hours.
🎨
UI/UX Design
Full Figma wireframes → high-fidelity screens → interactive prototype. Your approval before any code is written.
🔨
Sprint Development
2-week sprints with testable builds at the end of each. You see real progress every 2 weeks — no black box development.
🔗
Backend & Integration
APIs, database, auth, payments and third-party services integrated, tested and documented in parallel with frontend.
🛡️
QA & Testing
Full device testing, performance testing, crash testing, and UAT with your team. Nothing ships until it passes our checklist.
🚀
Launch & Support
App Store and Google Play submission — we handle everything. 30-day post-launch support and source code handoff included.

Recent App Projects

Apps We've Built
That Are Live & Growing

Real results from real launches — apps running on App Store and Google Play, used by real customers every day.

React Native · Ride-Share · Bangladesh
6 wks

MVP Live in 6 Weeks

Dhaka-based ride-sharing startup. Built complete dual-app (driver + rider) with real-time GPS, booking flow, payments and ratings. Launched on both stores in 6 weeks.

Flutter · E-commerce · UAE
4.8★

App Store Rating

Dubai fashion e-commerce Flutter app — product catalogue, wishlist, cart, in-app purchase and Arabic RTL language support. Achieved 4.8★ within 2 months of launch.

React Native · EdTech · UK
320+

Day-One Enrolments

London education startup: video course app with offline download, quizzes, progress tracking and Stripe payments. 320+ student enrolments in the first month post-launch.

Flutter · Healthcare · Bangladesh
0

App Store Rejections

Dhaka telemedicine app with doctor booking, video consultations and prescription management. Approved on both App Store and Play Store on first submission.

React Native · Fintech · Canada
50K+

Downloads in 3 Months

Canadian digital wallet app with biometric login, P2P transfers, and transaction history. Reached 50,000 downloads within 3 months of App Store launch.

React Native · Food Delivery · BD
10K+

Active Monthly Users

Dhaka food delivery 3-app ecosystem (customer, restaurant, driver). Launched in 8 weeks — now serving 10,000+ active monthly users across Dhaka and Chittagong.

App Development Packages

Transparent App
Development Pricing

All prices include design, development, backend setup, testing and App Store submission. No hidden extras.

🌱
Starter MVP
Validate your idea fast
$2,999one-time
  • iOS + Android (React Native or Flutter)
  • Up to 8 screens
  • Full UI/UX design (Figma)
  • Firebase backend (auth + database)
  • User authentication (email + social)
  • Push notifications setup
  • App Store + Google Play submission
  • 6-week delivery
  • 30-day post-launch support
  • Custom backend/API
  • In-app payments
  • Real-time features
Most Popular
🚀
Growth App
Full-featured production app
$6,999one-time
  • iOS + Android (React Native or Flutter)
  • Up to 20 screens
  • Premium UI/UX design + design system
  • Custom backend (Node.js + PostgreSQL)
  • REST API development
  • In-app payment integration (Stripe / bKash)
  • Real-time features (chat, notifications)
  • Google Maps integration (if needed)
  • App Store + Google Play submission
  • ASO (App Store Optimisation)
  • 8–10 week delivery
  • 60-day post-launch support
🏢
Enterprise App
Complex multi-role platforms
Custom
  • iOS + Android + Web (if needed)
  • Unlimited screens & user roles
  • Complex custom backend architecture
  • Multiple app panels (admin, user, etc.)
  • Third-party integrations (CRM, ERP etc.)
  • Advanced security & compliance
  • Scalable cloud infrastructure (AWS/GCP)
  • Dedicated team of 4+ specialists
  • 12–20 week delivery
  • 90-day support + SLA agreement

💡 Not sure which package fits? Book a free scoping call — we'll estimate your project honestly with no obligation →

Client Reviews

What Clients Say About
Our App Development

★★★★★

"They built our React Native app from scratch and launched on both stores in 6 weeks. Clean code, beautiful UI, zero post-launch bugs. Genuinely the most impressive team we've worked with."

FI
Farhan Islam
Co-Founder, RideSwift BD
★★★★★

"Our Flutter e-commerce app got 4.8★ on the App Store within 2 months. The design is stunning, Arabic RTL works perfectly, and the in-app purchase flow converts brilliantly. Incredible work."

NA
Nadia Al-Rashid
Founder, StyleDXB UAE
★★★★★

"We hit 50,000 downloads in 3 months. The React Native codebase is clean, well-documented and our internal dev team picked it up immediately. Worth every dollar — and surprisingly affordable."

MK
Marcus Klein
CEO, PocketPay Canada

Common Questions

App Development
FAQ

How much does it cost to build a mobile app in Bangladesh?

+

App development costs vary significantly based on complexity. A simple MVP (8–10 screens, basic backend) starts at $2,999. A full-featured production app with custom backend, payments and real-time features typically ranges from $5,000–$10,000. Enterprise-level multi-role platforms are custom-quoted. Our pricing is significantly lower than US or UK agencies (typically $20,000–$100,000 for equivalent scope) while maintaining international code quality standards. We provide a fixed-price quote after the free scoping call.

Should I choose React Native or Flutter?

+

Both are excellent choices and we're equally skilled in both. We recommend React Native if your team uses JavaScript, if you want the largest developer ecosystem, or if you may want to share code with a web React project. We recommend Flutter if pixel-perfect visual consistency across devices is critical, if you may expand to web/desktop later, or for fintech and enterprise apps where visual polish and performance matter most. We'll recommend the best fit for your specific project in the free scoping call.

How long does it take to build a mobile app?

+

Our Starter MVP (up to 8 screens) delivers in 6 weeks. A full Growth App (up to 20 screens with custom backend) takes 8–10 weeks. Enterprise multi-role platforms are 12–20 weeks depending on complexity. These timelines include design, development, QA testing and App Store submission. We work in 2-week sprints, so you receive a testable build every 2 weeks and can see real progress throughout the project.

Do I need a separate backend/server for my app?

+

Most apps need some form of backend. For simpler apps, Firebase (Google's managed backend) handles authentication, real-time database, push notifications and file storage — it's fast to set up and scales automatically. For more complex apps requiring custom business logic, complex queries, or specific integrations, we build a custom Node.js + PostgreSQL backend. Backend setup is included in all our packages — the quote covers the full product, not just the app shell.

Will I own the app and source code after it's built?

+

Yes — 100%. Your app, your code, your App Store accounts. We hand over the complete source code repository (GitHub or your preferred platform), all documentation, the App Store Connect developer account (in your name), and the Google Play Console account. You're never dependent on us to keep your app running. We have a zero-hostage policy — everything belongs to you from day one.

Can you build an app if I just have an idea but no technical specs?

+

Absolutely — this is actually how most of our best projects start. Bring your idea and business problem, and we'll handle the technical translation. Our discovery process includes product scoping, feature prioritisation, user journey mapping and technical architecture planning. We'll help you decide what to build in version 1 (keeping scope lean for faster launch) and what to save for version 2 after you've validated with real users. A clear idea is all you need to start.

Ready to Build Your App?

Get Your Free App Estimate
in 24 Hours

Tell us your app idea and we'll scope it, recommend the right framework, and give you a fixed-price quote — completely free.

Free Consultation

Let's Build Your
Mobile App Together

Book a free 30-minute scoping call. We'll review your idea, recommend the right framework, and send a fixed-price proposal within 24 hours.

📱

App Scoping & Framework Recommendation

We'll define your app's features, screens and architecture — and tell you exactly which framework fits your needs.

💰

Fixed-Price Quote

Detailed breakdown with every feature itemised, realistic timeline, and one clear price — no hourly billing surprises.

🗺️

MVP Roadmap

A phased plan — what to build now to launch fast, and what to build next once you've validated with real users.

🤝

No Obligation

Free scoping and proposal. Engage us only when you're fully confident we're the right team to build your app.

📱 Get Your Free App Quote

Fill in below — we respond within 2 hours.

🔒 100% confidential. We respond within 2 hours — Mon–Fri 9AM–8PM BST, Sat 10AM–4PM BST.