Mobile App Development

Mobile app development indeed nowadays necessary for all the business. TopOfStack Software Ltd. is the top mobile apps development company which built with over 350+ apps since 2019. We are offering android, iPhone(iOS), iPad and other application development services more than 9 years.

We, as a mobile application development company can provide high quality standard mobile app of any category. We have worked with diverse brands, organizations, start-ups and individuals to create powerful apps from excellent idea.

Mobile app development – Services

Topofstack the award-winning mobile app focus on the two main services of mobile apps.

1. Android App Development
2. iOS App Development

Android App Development

Best android app development company in Dhaka Bangladesh. As we are one of the leading mobile app development company, we have a team of developers with expertise who will build your dream app as per your requirement. Develop a mobile app to help increase the online presence of your business and connect with users through a new digital platform.

We have proven expertise in Android apps development that ensures value-added services to your mobile operations. We have 350+ apps on android, IOS, windows. At TopOfStack, we have a technically-sound team of of Android app developers based on Bangladesh & worldwide that has best-in-class skills and proven expertise in mobile application development by using the Android platform.

  • Translate designs and wire frames into high quality code.
  • Design, build, and maintain high performance, reusable, and reliable Java
  • Be able to work with minimal supervision
  • Ensure the best possible performance, quality, and responsiveness of the application
  • Identify and correct bottlenecks and fix bugs
  • Help maintain code quality, organization, and automatization
  • Work closely with our senior iOS developer ensuring a similar experience on both platforms.

Android App Development Process

1. Discussion on Android App Development Objectives

Android App Development process works in our company. From the beginning we made a commitment to be very transparent with our development process. Our app developers are well known with latest technology. Being a partner of our client we work very closely with every project.  Thus, according client’s expectation we apply different methodologies.

By having detailed discussion with client we know requirements and objectives of our client. After knowing our client’s ideas we also give our perspectives with analysis.

2. Engaging Android App Designing Phase

Collecting all data then second phase is of designing where our expert designers apply their design creativity. They don’t make a design which is visual appealing only they also make it more easy to use and perfect for user engagement. User experience is also a main aspect.

3. Featured Android App Development Phase

Once client is happy with the design we move to development process. In development process we start to adapt all functionalities according your requirements. We also provide a better backend design so our client can handle their agile app well.

4. Quality Assurance of Android App

After working on all designing and technical development we complete detailed testing of an app in frontend and backend.

Making you a profitable app isn’t only our expertise we also have our marketing team which can build your brand. You get full support with your business. We are one of the best android app developing company in Bangladesh you can partner with us.

iPhone App Development

Our iOS app developers have vast experience on developing application for various industries.

TopOfStack is a best iPhone application development company that offers high-quality iPhone apps customized as per clients expectations and requirements. Our expert team of developers has delivered hundreds of iPhone apps to global client from diverse industries. We have emerged as trusted digital partners with an impressive portfolio of feature-rich, secure, and salable apps to our credit.

A software application developed for use on Apple’s iOS-powered iPhone devices. iPhone apps are available through the Apple App Store and are designed to run on Apple’s iOS mobile operating system, which powers the iPhone as well as Apple’s iPad and iPod Touch devices.

Apple encourages developers to program their own iPhone apps for download through the App Store, and the company has released an SDK with sample code projects to help developers get started. iPhone apps in the App Store can be freely downloaded or purchased by users, with revenues for the latter shared between Apple and the software developer. Support for in-app purchases in iPhone apps offers developers an additional revenue option.

Our Process

1. Design & Development

Now our core iPhone developers get on to their toes to get the perfect App according to the prerequisites provided to them. This is where the fundamental technical skills of our team come into picture. They implement latest tools and technology that make your app look beautiful with a cool interface.

2. Testing

We understand the efforts our development team make in building an App, but our testing team make sure to try their best to find the weak points. Their job is to break the developer which might sound little harsh. However, it turns the table around since our developers takes the challenges just like that and give the best experience to the users.

3. App Release

We pitch very carefully when we release the App. The entire interface is tested and bugs are fixed prior to release.

4. Request For Proposal

Step 1: Once you submit your request our team will speak with you to discuss and define project requirements in detail within 24 working hours.

Step 2: Followed by that our team will provide detailed project proposal including cost estimate, project plan & timeline within next 1 – 2 working days. We shall start working on your project as soon as Proposal is approved.

Step 3: After Proposal approval, our dedicated project manager will assign designers + developers team to commence work on your project.

Services we offer:

Mobile App Development
– iPhone/iPad/iPod Touch/Apple Watch App
– Android Phone/Tablet App
– Windows Phone App
Native Apps with Swift, Objective C, Java, C#
Cross-Platform App in Phonegap, Ionic

Our team of developers converts fresh ideas into full-fledged mobile apps as that of satisfying the client requirements.

First, we take client requirement and send them proposal. Then we start working after the client requirement. That’s what the client sees in the week or month. After showing the progress of the work, we have delivered the remaining work on time. Before that we test it, we check the mistakes of quality assurance. Then we up in Google Play Store and then let me explain it to the client.


A launch date doesn’t mean “goodbye.” We continue collaborating for exponential success, keeping you and your products online.

//Monitoring & Ongoing Maintenance

Our output will be 100% customer satisfied one we work smart to deliver highly quality mobile apps.