Website Design · Bangladesh

Mobile App Development BD

Mobile app development for BD founders: Android, iOS and cross-platform apps built by one senior operator. You get bKash and Nagad checkout, push notifications and Bangla-first design. The build process lands in the Play Store and App Store, without ghosting you halfway. It starts at 50,000 BDT, with a 50/50 payment structure.

One senior developer. About 5 years of shipping for BD founders. Design approval guaranteed before code begins.

Benni KleinAbhishek SinghalMichael Husba+

Trusted by 50+ founders, agencies and teams across Bangladesh and beyond.

Trusted by teams I've built websites for

Built for Bangladesh, not borrowed from a template

Why most app projects in BD stall, and how this one doesn't

The pattern is familiar in mobile app development in BD. A founder pays an agency 2 to 3 lakh taka up front and gets a polished pitch deck. Then they chase WhatsApp replies for six months while juniors recycle a template. By the time the APK arrives, the bKash link is broken. The app crashes on a 30,000 taka Symphony phone. The Play Store rejects it for a missing privacy policy. That is the default outcome, and this page exists to prevent it.

I am RH Fardin, a solo developer. I write the code myself and set up the bKash and Nagad merchant flows. I push the build to your Play Console and App Store Connect. No account manager, no offshore subcontract, and no surprise team of juniors. You message me, and I reply, usually within a few hours on working days.

I have about 5 years of shipping Android, iOS and cross-platform apps, using Flutter and React Native. I build them for BD founders, freelancers and small operators. So I have already debugged the boring stuff that kills launches.

Pricing is honest and posted. 50,000 BDT buys a focused MVP: one core flow, login, a basic backend and one platform. 90,000 BDT buys a fuller cross-platform build with payments and push. 1,50,000 BDT buys a production-grade app with an admin panel, analytics, and submission to both stores. Anything beyond that is quoted from 3,00,000 BDT. That includes multi-role apps, real-time chat, IoT and custom hardware.

You pay half in advance and half on launch. Nothing hidden, no platform fee, and no maintenance lock-in.

Every project ships with a design-approval guarantee. You sign off on Figma screens before I write a single line of Dart or Swift. If the design is not right, we keep refining it, with no extra invoice. The app is yours: source code, signing keys, Play Console ownership, all of it. You can hire any developer in Bangladesh later. That is the deal.

See pricing in BDT

What's included

What you actually get

Here are six things that set this apart from a template-shop quote. They also set it apart from an agency proposal that quietly hands the work to juniors.

01

bKash and Nagad ready

I take bKash Tokenized Checkout and the Nagad merchant API from sandbox to production, including refund flows. No surprise after launch where payments get added later.

02

Tested on cheap phones

Built and tested on 2GB RAM Android phones in the 15 to 30k BDT range. Those are the phones your real customers in Dhaka, Chattogram and Sylhet are holding.

03

Bangla-first UX

Full Bangla text with proper Noto Sans Bengali rendering and an EN and BN toggle. Number formatting handles ৳ and lakh and crore correctly inside the app.

04

Play Store + App Store

Listing copy, screenshots, privacy policy, the content rating form and the App Store Connect process. I handle all of it. You get an app users can really install.

05

One developer, one inbox

You message me on WhatsApp or email, and I reply. No account manager filters your questions. No junior pretends to be senior. Just a direct line to the developer.

06

Source code in your name

The GitHub or Bitbucket repo, signing keystore, Firebase project and Play Console all move to your account on launch. You own everything.

In focus

What actually drives mobile app cost in Bangladesh

BD founders often ask, app development cost koto? The honest answer depends on five things, not a generic per-page rate. First, platform. Android-only is about 30% cheaper than both platforms. Flutter or React Native gets you both for less than two native codebases. But there are trade-offs around native modules, especially for older bKash SDKs.

Second, payments. bKash Tokenized, Nagad, SSLCOMMERZ and cash-on-delivery together are real integration work. That means sandbox accounts, merchant onboarding, IPN webhooks and refund testing. Third, backend. A Firebase-backed app is far cheaper than a custom Node or Laravel API with an admin panel. But Firebase has limits if you plan to grow past 10,000 active users.

Fourth, real-time features. Chat, live order tracking, GPS and video calling each roughly double the work on that part of the app. Fifth, store submission. Getting through Google Play's data safety form and Apple's review takes real time. That is especially true for fintech-style apps in BD. You also need a properly hosted privacy policy with a Bangladeshi entity.

My published tiers of 50k, 90k and 1,50k BDT assume sensible defaults. That means Flutter and a Firebase backend, with bKash on the 90k tier and a full admin panel on the 1,50k tier. Your idea might need custom hardware, real-time multiplayer, or multi-tenant SaaS design. Then we are in the 3 lakh-plus zone. I will tell you that up front, not after you pay the advance.

Investment

Pricing in BDT, no mystery.

Clear packages, fixed quotes, paid in BDT. Pick a starting point. I'll tailor the exact scope on a quick call.

Every project starts at ৳50,000

Starter

Starter Website

A sharp, credible site that makes the right first impression and brings enquiries.

৳50,000/ from
  • Up to 4 custom pages
  • Mobile-first responsive design
  • On-page SEO setup
  • Contact form + WhatsApp
  • Live in ~2 weeks
Get my quote

Books a 15-min call · fixed BDT quote · 50/50 · hosting extra

Ecommerce

Ecommerce Store

An online store built to sell and scale.

৳1,50,000/ from
  • Shopify or WooCommerce
  • Product, cart & checkout
  • bKash / SSLCOMMERZ + delivery
  • SEO-ready product pages
  • Launch QA + training
Get my quote

Books a 15-min call · fixed BDT quote · 50/50 · hosting extra

Design-approval guarantee. You approve the design first, and you only pay the second half once your site is live and you're happy.

Need something bigger? Custom & enterprise builds from ৳3,00,000. Pay by bKash, Nagad, bank transfer or card. Ask for an exact price or send an email.

Frequently asked

Straight answers before we build.

Direct answers to what BD founders really ask before they hire an app developer.

Mobile app development BD-te koto taka?

There are three published tiers. 50,000 BDT buys a single-platform MVP: Android or iOS, one core flow, a Firebase backend and no payments. 90,000 BDT buys cross-platform with bKash and Nagad payments and push notifications. 1,50,000 BDT buys a production app with an admin panel, analytics, and submission to both stores. Custom builds with chat, GPS, IoT or multi-role flows start from 3,00,000 BDT. You pay 50% advance and 50% on launch. No hidden fees.

Do you build native Android and iOS, or use Flutter and React Native?

Whatever fits the project. Flutter is my default for BD startups. You get Android and iOS from one codebase, at about 60 to 70% of the cost of two native builds. Native code in Kotlin or Swift makes sense when you need deep hardware access. Think custom Bluetooth, an advanced camera, or older bKash SDKs without stable Flutter wrappers. I recommend the right choice on the discovery call, not the one that pads my invoice.

Can you integrate bKash, Nagad and SSLCOMMERZ in the app?

Yes. bKash Tokenized Checkout, the Nagad merchant API and SSLCOMMERZ are all included from the 90,000 BDT tier upward. You need merchant accounts with each provider. I send you the exact onboarding documents and walk you through their sandbox approval. On the bKash side, that usually takes 7 to 15 working days. Once the sandbox is approved, the integration and production rollout take about 5 to 7 days of dev work.

Will the app actually get published on Google Play and the App Store?

Yes, that is part of the deliverable. I prepare your Play Console and App Store Connect listings. That means descriptions, screenshots from real devices, content rating answers, the data safety form, and a privacy policy on your domain. For the App Store, you need an Apple Developer account (US$99 a year) in your entity's name. First reviews take 1 to 3 days on Play and 1 to 7 days on the App Store, on average. I handle reviewer rejections at no extra cost.

How long does a mobile app project take in Bangladesh?

An MVP at the 50k tier takes 3 to 4 weeks from the advance. A cross-platform 90k build with payments takes 5 to 7 weeks. A production 1,50k build with an admin panel and both stores takes 8 to 10 weeks. Custom builds of 3 lakh and up are scoped per project, usually 3 to 5 months. These are real timelines for one senior operator working in sequence. Not the fantasy two-week quotes you get from agencies that plan to disappear.

What happens after launch? Do you charge a monthly retainer?

No forced retainer. You own the source code, signing keys, Firebase project and Play and App Store accounts from day one. If you want ongoing maintenance, I offer it at 10,000 to 25,000 BDT a month, based on scope. That covers bug fixes, OS updates and new features, billed monthly with no contract. If you want to take the code to a cheaper developer or your own team, that is fine. Everything is documented and ready for handover.

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