90% of businesses have their own mobile applications today.

To establish, customize, and deploy operational applications for all leading mobile operating systems, share your requirements with our proficient developers and get it delivered in days.

As a top mobile app development company in Bangladesh, Dcastalia delivers complete services including extensive business research and analysis, human-centered design (HCD), updated user interface (UI) and user experience (UX) design, and deployment of the application.

We employ the latest technologies, rational algorithms, and proven methods to convey value-added services and meet clients’ expectations.

Partnering with us will guide you from beginning to end, even after the deployment, our supporting hands do not expire to help you with any kind of difficulties and provide suggestions accordingly.

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Years of Experience

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Clients Worldwide

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Completed Projects

Case studies

Building optimized and value driven digital products

Duronto Quiz App

  • UX/UI Design
  • Mobile Application
  • Custom Software Development

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

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Bangla Hadith

  • UX/UI Design
  • Mobile Application
  • Technical Support
hadithbd-logo-white

Hadith is an integral part of Islamic education. Bangla Hadith is a platform whose main objective was to deliver authentic...

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Foodpeon

  • UX/UI Design
  • Mobile Application
  • Technical Support

Foodpeon is Bangladesh’s #1 on-demand homemade food ordering and delivery service. It’s an online platform where you...

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Our clients

Our reputation branches across different industries and far beyond the borders

Why Tech Managers build their mobile application with us

Deep technical knowledge

Experienced in design, estimation, implementation, debugging, testing, and deployment.

Strategies in place

When the team is experienced, it enhances security of any project.

Sincerity and transparency

Making clients front and center throughout the whole project by involving them in each phase.

Big-picture focus

Planning ahead and understanding the right strategy is important to proceed in the right direction.

Play store and App-store experts

Developing applications for long-term scalability, powerful performance, and sustainability.

Learner mentality

Passion to learn the latest capabilities and technological growth ensures innovative delivery.

WORK WITH TOP MOBILE APPLICATION DEVELOPERS

Hire a dedicated mobile application development team or let us build your product from scratch.

Book Free Consultation

Mobile Application Development With Lasting Impacts

Mobile applications can play an important role in delivering technology solutions, but these must be simple, efficient, and intelligent. Allow us to collaborate with you to create your ideal mobile application solution.

Android
apps

Android
apps

With the increasing number of mobile and tab users, android app development has become a base for businesses in engaging more consumers, enhancing sales, strengthening the brand image, and establishing a satisfied customer base.

Dcastalia's complete android application development services start with a series of comprehensive research considering the business obligations, design trends, user experience, and app functionality.

ios
apps

ios
apps

There are more than 900 million iPhones active across the globe at this moment. However, you must develop iOS applications not only for this huge number of iPhone users but also for the other offerings of Apple’s devices.

To create a mobile app with an interactive user experience (UX), our qualified iOS developers offer you custom apps with modern technologies which work seamlessly on iOS platforms along with the latest iOS versions and devices.

Cross Platform
Apps

Cross Platform
Apps

Cross-platform apps are highly beneficial to uplift business reach to the customers with only one app that can operate on several operating systems in lieu of building various app editions for each platform.

Hence, Dcastalia’s group of professionals develops cross-platform applications with technologies including React Native, Xamarin, Flutter, PhoneGap, to reach diverse users operating different OS (Operating System) devices.

How our development process differs
from the rest

With us, you’re guaranteed to work with developers that have experienced the use of modern technologies and the application development process that goes with them.

At Dcastalia, we understand your industry, communicate your language, and champion your cause to create a mobile application that actually serves your needs.

This is how we do it.

  • Conceptualization - Firstly, we discuss with our clients and try to know more about their business process to understand and create a strategy for evolving their ideas into a successful app.

  • Delegation - After talking to our client, identify the project goals, and it gets distributed to each member of the team whether it is the designing phase, development phase, or functionality with robust team work of testing, security, or other team members.

  • Designing - In this phase, the designers start designing innovative UI / UX to make the app interactive, intuitive, and user-friendly.

  • Developing - Once the design is ready, the development team fully focuses on the system and implements the functionalities of three integral parts: back-end/server technology, API(s), and the mobile app front-end.

  • Testing - To perform a thorough quality assurance testing, the app should undergo several testing methods including User Experience Testing, Performance Testing, Security Testing, and Device and Platform Testing.

  • Deployment and Support - To deploy, the app must be submitted to the app stores, Apple App Store for iOS apps and Google Play for Android apps.

delivering
results

Enhance
Engagement

Mobile applications function as a direct pipeline between businesses and their customers by offering the best and smooth communication speed possible.

Customers get constant notifications on their devices and if they find it relevant, they can easily get attached through the app instead of searching for it on other platforms.

Increase Brand
Presence

Apps account for 89% of mobile media time, hence, you can leverage this platform to strengthen your brand awareness by using the right brand elements.

Designing an appealing and informative mobile app will keep your customers coming back to your brand frequently which eventually enhances brand recognition.

Improve
Accessibility

An interactive mobile app helps brands to boost their accessibility over their customers. They can send notifications anytime about any offers directly to their customers.

Conversely, customers can log in with only their contact information to access the products or services through a dedicated mobile app from their devices.

Cultivate Customer
Loyalty

Mobile apps have the power to generate a loyal customer base by creating a reliable and sincere connection with users by engaging them with less effort.

The more convenient, seamless, and satisfying your app functions, the higher the customer satisfaction rate and eventually the higher the success rate is for your product and service.

Provide Unique
Services

A dedicated mobile app provides multiple benefits. Customers get updated news through direct notifications and keep track by click-to-call and click-for-direction buttons.

Businesses can track useful data of users, their demographics such as age, gender, device type, etc, downloads and uninstalls, retention rates, and many more.

Easy Customers'
Feedback

Mobile apps ensure higher feedback rates in lower maintenance costs, and so, this has become easier for brands to conduct surveys or get a rating from users.

The ‘Rate my app’ option does not only convey the user’s satisfaction information but also helps the brands improve their offerings as per market demand.

Check out our 30+ reviews

What our clients say about us.

clutch.co

they created a successful app

Within the first 3 months of launching the app on the Play Store, our app was downloaded 5000 times. Also, they were quite impressive with their knowledge of the App and website market and with their insights into food delivery companies. Dcastalia was smart enough to lead us to choose the right decision to increase our app downloads.

Mahdy Hasan

Founder & CEO, Food Peon Limited

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 on board and take control.

Will I own the source code?

Yes. After the development process is complete, we will provide you with 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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