React Native App DevelopmentBangladesh · REACT NATIVE DOMINANCE.
Cross-platform mobile applications that actually feel native. We utilize React Native and Expo to build robust iOS and Android applications simultaneously, halving your time-to-market.
THE CROSS-PLATFORM ADVANTAGE.
ONE CODEBASE
Write once, deploy to both iOS and Android. Cuts development time and costs by up to 40% compared to native.
NATIVE SPEED
React Native bridges directly to native components. Fluid 60fps animations and hardware-accelerated rendering.
EXPO OTA
Over-The-Air updates via Expo. Push bug fixes and new features instantly without App Store review delays.
NPM ECOSYSTEM
Tap into millions of JavaScript libraries. Rapidly integrate payment gateways (bKash, SSLCommerz, Stripe), maps, and charts.
ENGINEERED FOR
BANGLADESH.
The Bangladeshi market demands specific integrations. We pre-configure our React Native architectures to seamlessly support local requirements right out of the box.
Local Payment Gateways
Deep linking and webview configurations optimized for bKash, Nagad, and SSLCommerz.
OTP & SMS Verification
Integrated with local SMS gateways and Firebase Auth for instant Bangladeshi number verification.
Offline Resilience
AsyncStorage and WatermelonDB implementations to handle flaky mobile networks in rural areas.
Working with us from outside Bangladesh
International React Native development
One codebase shipping to both iOS and Android is the same engineering problem in Dubai, London or Sydney as it is in Dhaka, and React Native with Expo is the stack we run it on — including over-the-air updates that push fixes to users without waiting on a store review cycle. Payment integration follows your market: Stripe where you sell internationally, the local rails where you do not.
Overlapping hours, stated plainly
We work from Dhaka on UTC+6. That is a 2–3 hour offset from the UAE, Saudi Arabia and Qatar, and 4 hours from eastern Australia — scheduled calls sit inside both working days without anyone taking a midnight meeting. UK and US sessions are booked into your morning, our evening.
Quoted and invoiced in USD
International projects are priced in USD against published ranges, not converted from a local rate at quote time. Typical band for this service: $1,500 - $16,000. Scope drives the figure — branch count, integrations and data migration move it most.
You own what we build
Source code and database are yours on final payment, handed over to your own repository. NDAs are signed before technical scoping. We do not resell your build or retain a licence over it.
Delivery details for your market
Engagement models & how a project starts →Before you buy
WHEN REACT NATIVE IS THE WRONG CHOICE.
We build most mobile apps in React Native because one codebase covering iOS and Android genuinely cuts cost and timeline. But it is not always right, and an agency that recommends the same tool for every job is not advising you. Here is when we would tell you to go elsewhere.
Go native for heavy graphics or hardware
Games, AR, heavy real-time video processing, or deep platform-specific hardware work belong in Swift or Kotlin. React Native can reach the native layer, but if most of your app *is* that layer, you are paying the bridge cost for nothing. We would tell you to build native — and we do that too, when it is genuinely the answer.
Sometimes you do not need an app at all
If your app is essentially a login and some screens of information, a fast mobile website does the same job without asking anyone to install anything. We will point that out before quoting, even though the website is the smaller invoice.
One codebase, still two platforms
React Native shares most of your code, not all of it. iOS and Android still differ in permissions, notifications, payments, and store rules, and both still need real device testing. "Cross-platform" cuts cost meaningfully — it does not halve it, and anyone quoting as if it does will find the gap later, on your timeline.
Test on the phones your users own
A mid-range Android on mobile data is the honest test device for Bangladesh, not the newest iPhone on office wifi. Performance problems appear there first. We test on real low-end hardware because that is what your customers are actually holding.
Over-the-air updates are a real advantage
React Native lets us ship JavaScript fixes without a full store review, so a bug found on Monday can be fixed on Monday rather than after a multi-day review. For a business app that changes often, this alone can justify the choice — but note it only covers JS changes, not native ones.
Who maintains it after we hand it over
If you have or plan a web team, React Native means they can maintain the app too — same language, similar patterns. If you plan to hire native iOS and Android developers anyway, that advantage disappears. The right stack depends on your team a year from now, not just on the build.
How we work
THE PROCESS.
Typical timeline: 4–6 weeks for a focused app, 6–10 weeks once a backend, user accounts, or payments are involved. The date we commit to depends as much on how fast feedback and content come back as on how fast we build — we will be straight with you about that in scoping.
- 01
A real conversation first
We ask what your business actually does and where the work is going wrong — before talking about software. If what you need is smaller than what you asked for, this is where we say so. No charge, no obligation.
- 02
Written scope and a fixed quote
You get the scope in writing, with a fixed price where the requirements are clear, before any work starts. If something is genuinely unknowable up front, we say that too rather than burying it in an estimate that moves later.
- 03
Build in milestones you can see
Work ships in agreed stages, and at each one you get something working to click through — not a status update. That means you catch a misunderstanding in week two, when it is cheap, instead of at handover.
- 04
Handover, with the keys
Code, hosting, domain, and accounts go in your name. We train your team on the real system with your real data. You are never locked in — if you leave, everything is already yours.
- 05
Support after launch
Launch is when the real bugs appear. An agreed post-launch fix period is included in every project. After that, maintenance is a separate retainer with published pricing — not a surprise invoice.
Common questions
FAQ.
[01]Why choose React Native over native app development?
React Native lets us ship one codebase that runs on both iOS and Android, which typically cuts development cost and timeline versus building two separate native apps — while still giving near-native performance for most business apps.
[02]How much does a React Native app cost?
React Native projects start from $1,500 for a straightforward app and scale with backend complexity, third-party integrations, and design work. We provide a fixed quote after a requirements call.
[03]Can you migrate an existing native app to React Native?
Yes — we review the existing app's features and data model first, then scope a rebuild. This is usually treated as a fresh build using the current app as the feature specification, not a direct code port.
[04]Do React Native apps support push notifications and payments?
Yes, push notifications, in-app payments (including local options like bKash/Nagad where relevant), and analytics are standard integrations we build into React Native apps.
[05]What is the support process after the app launches?
Launch includes an agreed period of post-launch fixes. After that we offer maintenance retainers for updates, monitoring, and small changes so the system stays secure and current.
[06]How does your client satisfaction compare to other React Native agencies?
We do not have third-party review platform ratings live yet, so we would rather point you to real, named case studies with actual project outcomes than assert a satisfaction score we cannot back up. Ask any agency, including us, for client references you can contact directly before deciding.
[07]Do you serve international clients looking to outsource React Native development?
Yes — alongside Bangladesh clients, we build React Native apps for businesses in the UAE, Australia, UK, USA, and several other countries, with USD reference pricing and a 24/7-staffed call center for support across time zones.
RELATED SERVICES.
React Native is one route to a mobile product. These are the alternatives worth weighing.
Mobile app development
The wider service, including when an app is the wrong answer entirely.
View serviceWebsite development
Often the better first step: no install required, and far cheaper to test demand.
View serviceE-commerce websites
If the app idea is really a shop, this is usually the faster route to revenue.
View serviceHiring from outside Bangladesh?
Enterprise & international React Native teams.
Alongside local Bangladeshi clients, we build React Native and Expo apps for businesses in the UAE, Australia, UK, USA, and several other countries — with USD reference pricing and a 24/7-staffed call center so support never depends on overlapping office hours.
See international engagement models & pricing →SHIP TO BOTH STORES.
Launch your iOS and Android app simultaneously. Starts at $1,500.
DISCUSS YOUR APP