US-001
User Authentication & Login
HIGH
As a user, I want to securely log in to the BankFund Portal so that I can access my account and perform banking operations.
- User should be able to enter username and password in the login form
- Login form should validate that both username and password fields are filled
- Upon successful login with valid credentials, user should be redirected to the dashboard
- Upon failed login with invalid credentials, an appropriate error message should be displayed
- User session should be maintained after successful login
- User should remain logged in after page refresh if session is valid
US-002
Dashboard & Account Overview
HIGH
As a logged-in user, I want to view my account balance and user information so that I can see my current financial status.
- Dashboard should display the user's full name in the header
- Account balance should be displayed prominently in a card format
- Balance should be formatted in Indian Rupees (₹) with proper thousand separators
- Balance should show two decimal places (e.g., ₹2,00,000.00)
- From Account field should display the logged-in user's account number
- Account number should be read-only and cannot be modified
US-003
Fund Transfer Functionality
HIGH
As a logged-in user, I want to transfer funds to another account so that I can make payments and transactions.
- User should be able to enter recipient account number in "To Account" field
- User should be able to enter transfer amount in "Amount" field
- User should be able to optionally enter a description for the transaction
- Form should validate that "To Account" field is not empty
- Form should validate that "Amount" field is not empty
- Amount should accept decimal values (e.g., 100.50)
- Upon successful transfer, a success message should be displayed
- Transaction should be recorded and saved to transaction history
- Account balance should be updated after successful transfer
US-004
Transaction History Display
MEDIUM
As a logged-in user, I want to view my recent transaction history so that I can track my financial activities.
- Recent transactions table should display the last 3 transactions
- Transactions should be sorted by date in descending order (most recent first)
- Each transaction should display: Date, To Account, Amount, Description, and Status
- Date should be formatted in a readable format (e.g., "15 Jan 2024, 10:30 AM")
- Amount should be formatted in Indian Rupees with proper formatting
- Transaction status should be clearly displayed (Success, Pending, Failed)
- If no transactions exist, a message "No transactions found" should be displayed
- Transactions should persist after page refresh
- Only transactions belonging to the logged-in user should be displayed
US-005
Session Management & Logout
HIGH
As a logged-in user, I want to securely log out of the application so that my session is terminated and account is protected.
- User should be able to click the "Logout" button to end their session
- Upon logout, user should be redirected to the login page
- User session should be completely cleared after logout
- After logout, user should not be able to access dashboard without logging in again
- User should not be able to access dashboard by directly entering URL after logout
- Logout should work consistently every time
US-006
Security & Data Protection
HIGH
As a user, I want my sensitive information to be protected so that my account remains secure.
- Password field should mask entered characters (display as dots/asterisks)
- User should not be able to access dashboard without proper authentication
- Direct URL access to dashboard should redirect to login if not authenticated
- User input should be sanitized to prevent HTML/JavaScript injection
- Session should be properly invalidated after logout
- User data should be stored securely in browser localStorage
US-007
Form Validation & Error Handling
MEDIUM
As a user, I want to receive clear validation messages so that I can correct any input errors.
- Form should validate required fields before submission
- Error messages should be clear and descriptive
- Error messages should be consistent across the application
- Success messages should be displayed after successful operations
- Form should prevent submission with invalid data
- Validation should occur in real-time or on form submission
US-008
User Experience & Interface
LOW
As a user, I want a smooth and intuitive interface so that I can easily navigate and use the application.
- Application should have a clean and professional design
- Forms should be easy to fill and submit
- Loading indicators should be shown during API calls or data processing
- Keyboard navigation should work (Enter key should submit forms)
- Application should be responsive and work on different screen sizes
- Error and success messages should be clearly visible
US-009
Data Persistence & Storage
MEDIUM
As a user, I want my transaction data to be saved so that I can view it later even after page refresh.
- All transactions should be saved to browser localStorage
- Transactions should persist after page refresh
- User session should persist after page refresh
- Account balance should be maintained after page refresh
- Transaction history should be preserved across sessions
- Data should be stored securely and only accessible to the logged-in user