Bank System

This is a demo still under development and should not be considered production-ready.

This is a fictional bank system called BlueFlare, written in Blazor Web App using .NET 8.

All data in the screenshot are fictional.

Building & Running 🚀

Building and running with Docker

docker build -t bank-system .
docker run --name bank-system -d -p 8080:8080 bank-system

Running locally

dotnet run --project WebApp

Publishing release version

dotnet publish -c Release

Application Structure 📚

The application is in global InteractiveServer mode in order to use MudBlazor. Uses cookie-based Authentication and authorization without ASP.NET Core Identity. On startup, the database is seeded with randomized data. The database is in-memory, and resets when the application resets.

Security notes 🔐

This application is a demo at heart, and has settings promoting easy development on the cost of less security. The application may contain security vulnerabilities and should not be deployed in any sensitive or production environments.

For an overview the security, see the Security document.

Goals ✅

• A home page for users
  • Overview over accounts and cards
  • Functionality for adding accounts
  • Functionality for adding cards
• A transactions page for users
  • Ability to see transactions on different accounts
• A page for users to edit their own information
• A payment menu-section for users
  • A page for users to pay other users within the bank system
    • Search with autocomplete for names / accounts
  • A page for users to prompt other users for payment
  • A page for users to see outstanding payments
• An admin page for observing user logins
• An admin page for editing user profiles
• Decide on a common currency / date format
• Logging

Nice-to-have's

• Delete account functionality
• Unique generated profile picture based on username
• Change password functionality
• Use SQL Server / PostgreSQL instead of in-memory database
• Sliding cookie expiration within SignalR-connection
  • Per now users are logged out when cookie expires, even if they are still using app
• Use ASP.NET Core Identity

Attributions ⭐

BlueFlare was built on the following libraries and frameworks:

• Blazor
• MudBlazor
• AutoMapper