Fintech App Development Company for High-Stakes Financial Software

Timelines depend on the app type, the compliance scope, and how many third-party systems it needs to integrate, such as core banking platforms, credit bureaus, or payment gateways. A personal finance app with account aggregation moves differently than a lending platform with underwriting workflows. Our discovery phase maps these variables early so we can create reliable software on a realistic schedule rather than a generic estimate.

Both. We build native iOS and Android apps when performance, biometric authentication, or platform-specific security protocols matter most, and we build cross-platform apps with Flutter and React Native when speed to market and single-codebase efficiency are the priority. We also handle the web development side, so dashboards and cross-platform apps stay in sync with your mobile experience.

We embed PCI DSS, HIPAA, SOC 2, GDPR, and KYC/AML requirements directly into the architecture before core business logic is written. This includes robust security measures like end-to-end encryption, biometric authentication, and Secure Enclave data storage, along with Adyen certifications and a KYTE partnership for PCI compliance.

Yes. Our decade-long partnership with Mogami is a direct example, where our team maintained and evolved the application across three tech stack generations, from web to PWA to native mobile. We’re equally set up to create solutions on top of an existing codebase as we are to build one from scratch.

This page focuses specifically on app development, meaning the mobile, web, and cross-platform applications your customers and teams interact with directly. The fintech software development services page covers our broader fintech solutions, including backend platforms, infrastructure, and systems that may sit behind the scenes without a dedicated consumer or internal-facing app.

Delivery isn’t the end. Financial apps need continued monitoring, performance tuning, and compliance updates as regulations and transaction volumes change. Our work with Mogami and Blackhawk Network reflects this, since both engagements extended well past the initial build to support ongoing evolution.

We’ve shipped personal finance and budgeting apps, SMB lending platforms, health-payments and eligibility engines, digital wallet and payment apps, investment and trading platforms, InsurTech apps, and RegTech and compliance apps. Beyond financial technology, we also draw on experience across various industries such as eCommerce, healthcare payments, and logistics, which shapes how we approach fintech-specific problems.

For iOS, we build according to strict App Store compliance guidelines alongside native security protocols like Face ID, Touch ID, and Secure Enclave data protection. For Android, we engineer around device fragmentation so the app remains stable across the range of Android hardware and OS versions submitted to the Play Store.

Fintech app development cost depends on app type, compliance scope, integration complexity, and whether you’re building new or evolving an existing platform. Rather than quote a general range that may not reflect your actual scope, we start with a technical discovery phase to define requirements and return a cost estimate tied to your specific build.