Skip to content
Typetech IT
Typetech IT
Contact us

Mobile App Development

We build iOS and Android apps with Flutter, React Native or native code, and publish them to both stores.

Book a free call (opens in a new tab)See our work
  • A free 30-minute call
  • A demo every week
  • Nothing goes live until you approve it

What is it?

A mobile app lives on your customer’s phone, with its camera, location and notifications. We build apps for iOS and Android, from the first screen to the app stores.

Most apps share one code base for iOS and Android, with Flutter or React Native. Both platforms then get each new feature at the same time. We build a native app when the phone’s full speed or hardware matters.

What we do

  • Cross-platform mobile apps

    One app for iOS and Android from one code base, in Flutter or React Native, so both update together.

  • Native iOS and Android apps

    A separate app for each platform when you need the full speed of the phone, its camera or its sensors.

  • Mobile app UI/UX

    Screens designed for a thumb and a small display, so people finish a task in a few taps.

  • App Store and Play Store release

    We prepare the listing and screenshots, upload the app and answer the stores’ review questions for you.

  • Offline-first apps

    The app keeps working without internet and sends the changes when the phone is back online.

Tools we use

  • Flutter
  • React Native
  • Firebase
  • Firebase Auth
  • Firebase Cloud Messaging (FCM)
  • Stripe

How we work

We work in 4 steps, from the first call to support after launch. You see a demo every week, and nothing goes live until you approve it.

Book a free call (opens in a new tab)

  1. Talk

    Book a free 30-minute call. We ask about your business, your users, your budget and your deadline.

    You get: an estimate for your project

  2. Plan

    We write down every feature, the order we build them in, how long each part takes and what it costs. If the plan has to change, we tell you the new time and cost before we go on.

    You get: a written plan to approve before we start

  3. Build

    We build one part at a time. Every week, we show you a demo of the work on Google Meet, and you tell us what to change. Between demos, you can message the people who build it on WhatsApp.

    You get: a demo of the work every week

  4. Launch and support

    You check the finished work first, where your users cannot see it. When you approve it, we launch it or hand it over, and show your team how to use it. After launch, we fix problems and make updates.

    You get: your work live or in your hands, and a team that knows how to use it

Questions people ask

Should we build one app for iOS and Android, or two?

For most apps, one. With Flutter or React Native, one code base runs on both platforms. Both then get each new feature at the same time.

We build a separate native app when the phone’s full speed, camera or sensors matter. We tell you which one fits on the first call.

Do you publish the app to the App Store and Google Play?

Yes. We prepare the listing and the screenshots, upload the app and answer the stores’ review questions. The developer accounts stay in your company’s name, so you keep control of the app.

Does the app work without internet?

It can. An offline-first app keeps its data on the phone, so people keep working on the road. When the phone is back online, the app sends the changes to your server.

Can you add a mobile app to software we already have?

Yes. The app connects to your current system through an API (a link between apps), so both show the same data. If your system has no API, we build one first.

For example, Choice Cafe staff use its screens on phones and tablets in every branch. They see the same live data as the head office.

How much does a project cost?

The price depends on the features, the platforms and your deadline. A simple website costs far less than a SaaS product with many users.

After a free call, we send you an estimate. Before we start, you get a written plan with the cost of each step.

How long does a project take?

The time depends on the size of the project and how many features it needs.

After our first call, we send you a plan that shows each step and how long it takes. You see a demo every week, so you always know where the project is.

Do you work with clients outside Bangladesh?

Yes. Our team is in Dhaka, Bangladesh, and we work remotely with companies in any country.

Our office hours are Sunday to Thursday, 10:00 AM to 7:00 PM Bangladesh time (UTC+6).

How do we stay in touch during the project?

Every week, we show you a demo of the working software on Google Meet. You tell us what to change. Between demos, you can reach us on WhatsApp.

Other services

Do you need an app on the App Store and Google Play?

Book a free 30-minute call and tell us what you need. We will suggest the next step and send you an estimate of the cost and time. During the project, you see a demo every week and can message the people who build it on WhatsApp.

Book a free call (opens in a new tab)See our work