“Nearly 90% of mobile internet time is spent in apps.”

In today’s cut-throat competitive market, companies are trying every possible strategy to be on the top. And, mobile apps have proven to be a required marketing tool helping businesses get ahead of their competitions. People mostly are on their smart devices which is why, creating a mobile app for your business will allow you to reach more consumers and grow your customer base, boost sales, and increase its market credibility.

Dcastalia is a prominent app development company in Bangladesh, mastering in developing functional, responsive, well-designed mobile applications for any operating system by utilizing the latest technology. Our expertise and experience has helped and will help to create loyalty and brand awareness amongst existing and potential customers for businesses.


Building result-driven digital products that create
value to the consumers

Food Truck Space Web Portal

Food Truck Space Web Portal

Food Truck Space Web Portal

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Hadith BD Application Development

Hadith BD Application Development

Hadith is an integral part of Islamic education. Bangla Hadith is a platform whose main objective was to deliver authentic hadith and tafsir to the people.

The application is an one stop solution for all the users to obtain and read all the hadith In one application by creating and managing an enormous database of information.

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Duronto Quiz App

Duronto Quiz App

Duronto TV is the first kids’ channel in Bangladesh that airs hundreds of educational and entertaining programs on a quarterly basis.

In collaboration with Duronto team, we developed a dynamic web and mobile Quiz app that connected the participants and moderators instantaneously for a key connection module.

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We ensure quality and commitment throughout the development life-cycle

We use the Agile process model for our development. We prefer using this approach because of its many beneficial features such as risk-reducing, better quality, better project management, enhanced customer experience, low development cost, etc.

Stage 1. Discussion with the client and planning the entire development process

TThis is the first phase where the requirements of the application, business opportunities along with other specifications are defined through discussion with the client.

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Our Work Process



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Frequently Asked Questions

What types of apps do you develop?

We develop apps for both Web and Mobile platforms.

Is it necessary for me to test my app?

We have an in-house testing team that will work with the developers to validate the device. Your feedback is very important to ensure the best quality for the app.

What if I need assistance on the app after it is launched?

We provide help with maintaining the app after it is launched to help you to be onboard and take control.

Will I own the source code?

Yes. After the development process is complete, we will provide you the source code if you need it.

What does it cost to develop an app?

The cost will depend on the technical requirements and specifications, the technology to be used etc. and will be customized according to your budget.

Why us



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