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Development of a Secure Mobile Banking Application for Business Customers with Advanced Payment and Reporting Features
  1. case
  2. Development of a Secure Mobile Banking Application for Business Customers with Advanced Payment and Reporting Features

Development of a Secure Mobile Banking Application for Business Customers with Advanced Payment and Reporting Features

mainsoft.org
Financial services
Business services

Business Banking Challenges in the Digital Age

The client requires a secure, intuitive mobile banking application enabling their business customers to seamlessly access account information, perform payments, and manage bank cards on Android devices. The existing solutions lack user-friendliness and comprehensive functionalities, limiting customer engagement and operational efficiency. Data security and transactional reliability are top priorities for the bank’s digital offerings.

About the Client

A large, regional bank seeking to enhance digital banking services for corporate clients, including small and medium-sized enterprises, through a secure, user-friendly mobile platform.

Goals for a Next-Generation Business Mobile Banking Platform

  • Enable bank’s corporate clients to securely access their accounts via an Android-based mobile app.
  • Support multiple payment types including administrative fees, personal and business transfers, and inter-account transactions.
  • Provide detailed account statements, reports, and transaction histories accessible on-demand.
  • Implement robust multilayer user authentication for enhanced security.
  • Incorporate bank card management functionalities and transaction signing integrations.
  • Ensure high levels of data security through encryption and tokenization.
  • Deliver an intuitive, user-friendly interface to improve client onboarding and daily banking efficiency.

Core Functionalities for the Business Mobile Banking App

  • Multi-layer user authentication supporting various security protocols.
  • Support for four types of payments: administrative/state fees, individual transfers, business transactions, and inter-account transfers.
  • Generation and viewing of detailed account reports and statements.
  • Bank card management including activation, deactivation, and usage monitoring.
  • Integration with a transaction signing system for enhanced security.
  • Real-time transaction logging and audit trail capabilities.
  • Secure communication channels utilizing encryption and token-based access control.
  • User interface designed for ease of use and quick access to essential features.

Technologies and Architecture for Secure Mobile Banking Development

Kotlin
Android platform
Coroutines
LiveData
Room database
Retrofit2
OkHttp3
Firebase
Encryption protocols
Token-based authentication

External Systems and Payment Solutions Integration Needs

  • Bank core systems for account and transaction data retrieval
  • Payment gateways for processing various payment types
  • Transaction signing systems (e.g., digital signature services)
  • Reporting and analytics tools

Critical Non-Functional Requirements for the Platform

  • Data security through strong encryption (e.g., HTTPS, TLS) and secure tokens.
  • High availability and reliability to ensure continuous 24/7 operation.
  • Performance optimization for real-time data updates and transaction processing.
  • Scalability to handle increasing number of business clients and transactions.
  • Compliance with relevant banking security standards and regulations.

Projected Business Benefits from the Mobile Banking Solution

The implementation of the mobile banking app aims to significantly improve customer engagement by providing secure, easy-to-use digital banking capabilities. Expected outcomes include increased transaction volume, enhanced client satisfaction, streamlined banking operations, and strengthened security posture, aligning with the bank’s digital transformation goals.

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