Flutter app development

Looking for swift-to-market Flutter app development? Hire Flutter developers to craft dynamic, budget-friendly applications for businesses of all sizes.

Flutter App Development

Build a Flutter app for any device

We help you establish your presence accross all platforms and for mulitiple devices

Phone app
Tablet app
Wearable app
TV app

Hire Flutter app development services

Cross-platform application development

Creating and deploying robust, high-performance cross-platform applications with Flutter has become more accessible than ever. Our exceptionally skilled flutter app development team specialises in crafting secure Flutter applications that seamlessly run on various mobile and operating systems. These applications are enhanced with feature-rich widgets that seamlessly support both Android's material components and iOS's Cupertino design, ensuring compatibility across multiple platforms.

Flutter migration

Portrave Solutions simplifies the migration process from diverse technologies to Flutter services, ensuring an elevated user experience. Our dedicated team takes meticulous care to prevent any loss of data during the migration. Additionally, we prioritize upgrading applications to the latest Flutter SDK version, enhancing cross-device and platform compatibility for a seamless user experience.

Flutter app support and maintenance

For a period of three months, our services come at no cost and extend support beyond the implementation phase of your Flutter application. Our team is available around the clock to address any queries and ensure seamless business operations.

Flutter app development QA and testing services

We employ comprehensive testing to guarantee the delivery of flawless applications to our clients. Our testing process encompasses multiple levels of automated testing, including unit tests, widget tests, and integration tests. This thorough examination is conducted prior to the release and implementation of the application to ensure its seamless functionality.

Flutter desktop application development

Our proficient Flutter app developers specialize in crafting interactive and user-friendly desktop applications using Flutter, designed to run seamlessly on various platforms such as Chrome OS, Linux, Mac OS, and Windows. These applications boast ease of use, robust security measures, and cost-effectiveness. They seamlessly integrate with the respective operating systems, delivering high-performance capabilities for an enhanced user experience.

Custom widget development

Widgets are the building blocks of Flutter, and we excel at creating custom widgets tailored to your app's unique requirements. Our developers are skilled in designing and implementing widgets that help enhance the user experience. It also makes your app stand out in the crowded app market.

UI/UX design

It is crucial to have a visually appealing and user-friendly interface for the success of any mobile app. Our UI/UX designers work closely with you to understand your brand and create designs that look great.

IoT integrations

Portrave Solutions helps you to seamlessly integrate Flutter applications with IoT devices such as ultra-high-speed wireless internet, wearable health monitors, biometric cybersecurity scanners, and much more.

Technology stack

Test Magic
Android Studio

Flutter app development process

Embark on an unparalleled Flutter app development journey with us, where we seamlessly guide you through every phase—from meticulous planning and cutting-edge design to swift development, rigorous testing, and flawless deployment. Our commitment is to ensure a smooth and triumphant launch, elevating your app to new heights of success.

Project planning and research:

The first phase of the Flutter app development process involves thorough documentation to ensure clear understanding and alignment between parties.

UI/UX design:

In this phase, we develop wireframes and prototypes to outline the app's structure and flow. Following Flutter guidelines, we design the UI/UX for stakeholder feedback, allowing for necessary revisions.

Technology stack and architecture:

In this step, we define the technology stack, incorporating third-party libraries and plugins. We also determine the app's architecture, opting for models like MVC, MVVM, CLEAN or Bloc.

Changes and confirmation:

In this stage, clients are free to add and mention their required changes as per their requirements. We will also be confirming the client's requirement for the same as well.


In the next step, we set up the development environment for Flutter by dividing the project into smaller tasks and assigning them to development teams.

Testing, QA support and maintenance:

We conduct unit testing to ensure component correctness and address identified bugs. Regular quality assurance checks ensure adherence to requirements, while user acceptance testing validates the app against user expectations.


During deployment, we refine the app's code, conduct performance profiling for optimization, and launch it on the client's chosen platform post-approval, ensuring a seamless introduction to the intended environment.

What makes us a stand-out Flutter app development company?

International project engagements




Years of




Clients Served