Cross-Platform Mobile Application Development Services & Solutions for Banking & FinTech

In today’s digital era, mobile applications are the backbone of every business. Ailleron excels in Cross-Platform Mobile Application Development. This technique enables us to build mobile apps that operate flawlessly on multiple operating systems like iOS and Android, all from a single codebase.

This strategy not only expedites the development process but also ensures uniformity in design and functionality across various platforms. Utilizing advanced frameworks such as Kotlin Multiplatform and Flutter, our team of proficient developers creates high-performance, interactive, and user-friendly mobile applications customized to your business requirements.

Join us in embracing the future and expand your reach with cross-platform mobile applications for banking and FinTech. Let’s work together to transform your ideas into a digital reality.

Why Cross-Platform?

By choosing Cross-Platform Mobile App Development, you can ensure a cost-effective, efficient, and high-performing solution for your business needs. Let’s embark on this digital journey together.

Native App Experience and Performance

– advanced frameworks – Kotlin Multiplatform and Flutter – enable for creating cross-platform apps that deliver a native-like experience and performance

– excellent UI/UX design capabilities and access to native APIs ensure your app looks, feels, and performs like a native app on all platforms

software applications modernization for banks

Easier Support and Maintenance

– maintaining and updating a single codebase is much easier and more efficient than managing separate codebases for each platform

– this simplifies the processes and ensures consistent performance and user experience across all platforms

Lower Costs of Developing App

– write a single codebase that runs on multiple platforms

– avoid hiring separate development teams for separate platforms

– reduce the overall development cost

Reduced Time-to-Market

– single codebase considerably reduces the development, testing, and deployment time

– launching your app faster, gives you a competitive edge

Ailleron - application modernization services for banks and finance sector

How we can help with Cross-Platform Mobile Apps Development Services for Banking & FinTech?

Consulting and Recommendations
on the most suitable framework to use
UX/UI Services
providing consistency among the platforms and considering platform specific guidelines
Prototypes, Proof of Concepts, MVPs
developments in cross-platform frameworks
Team Leasing & Staff Augmentation
with deep experience in cross-platform development
Project Management

Discover Ailleron Cross-Platform Mobile App Development Framework

Kotlin Multiplatform Framework (KMP)

KMP offers a balanced approach to cross-platform mobile development by combining the efficiency of code sharing with the ability to stay ‘native’ where it matters the most – the UI. Therefore, KMP is a powerful tool for businesses aiming to deliver high-quality mobile experiences across different platforms efficiently.

Kotlin is a statically typed programming language, interoperable with Java
allows building cross-platform client applications, multi-platform libraries and full-stack applications that utilize shared code between frontend and backend
sharing code between different platforms, specifically for mobile development
enabling developers to write the business logic once in Kotlin and reuse it across multiple platforms (iOS, Android), while keeping the flexibility to create platform-specific UI
this results in less time and effort spent on writing and maintaining the same code for different platforms

Flutter

Flutter offers a powerful, efficient, and cost-effective solution for cross-platform mobile application development, ensuring a consistent, beautiful UI, and a native app performance. It’s dedicated for businesses aiming to deliver high-quality mobile experiences quickly and efficiently

uses Dart, a modern, object-oriented programming language offering robust performance.
allows building high-quality native interfaces on iOS and Android from a single shared codebase
provides the same UI across different platforms thanks to widget system, which ensures that the app’s UI looks and feels beautiful and is consistent across all devices
hot-reload feature allows developers to see the changes in the code almost instantly, without losing the current application state
overall, allows for faster iterations, quick bug fixes, and a more efficient development process

Cross-Platform Case Studies

Universal bank, Poland

Kotlin MultiPlatform (KMP)
UX/UI Expert
Analyst
Mobile Developers
Backend Developers

Delivery of the module for mobile banking application integrated with external services provider (automatic payments for highways) with UX/UI consistent with the whole app.

Universal bank, Austria

Kotlin MultiPlatform
Consulting
Mobile Architect
iOS Dev
Android Dev
UX Designer

Feasibility study of the Mobile App upgrade identifying opportunities and threats behind Flutter, Kotlin MultiPlatform and single app approach. Ailleron prepared estimates of developments costs of the chosen feature using various approaches.

Based on the study Bank selected Kotlin Multiplatform technology and Ailleron delivered core team.

POC AI Prompter

Flutter
UX/UI Expert
Analyst
Mobile Developers
AI developers

Ailleron developed internal mobile app integrated with AI Prompter developed in-house.
The app enables live shows of generative AI capabilities for prospects & customers. The data “feeding” AI engine is based on official documentations, such as regulatory, process descriptions, uploaded to the backend.