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Financial Services10 months12 engineers

FinTech Mobile Banking App

Client: SecureBank

Project Overview

SecureBank, a traditional bank with 2 million customers, needed to compete with digital-first banks by launching a modern mobile banking application that would delight customers while maintaining enterprise-grade security.

Key Results

200%
User Engagement
Daily active users increased dramatically
4.8★
App Rating
App store rating improved from 2.1 to 4.8 stars
1M+
Downloads
New app downloads in the first year
50%
Support Reduction
Customer support tickets reduced through self-service

The Challenge

The bank's existing mobile app was outdated, had poor user ratings, and lacked features that customers expected from modern banking apps.

1

Existing app had 2.1 star rating on app stores

2

Customer complaints about slow performance

3

Limited features compared to digital-first competitors

4

Security concerns with outdated architecture

5

High customer support volume for basic tasks

Our Solution

We designed and built a completely new mobile banking experience from the ground up, focusing on security, performance, and user delight.

Created a new React Native app for iOS and Android

Implemented biometric authentication (Face ID, fingerprint)

Built instant payment and P2P transfer features

Developed AI-powered spending insights and budgeting tools

Integrated chatbot for 24/7 customer support

Achieved SOC 2 Type II certification

Technologies Used

React NativeNode.jsPostgreSQLRedisAWSOpenAIPlaid

"Our customers love the new app. We've gone from being behind our competitors to being a leader in digital banking experience. The team's attention to security details gave us complete confidence."

James Williams

Head of Digital Banking, SecureBank

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