Technical Architecture

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  • April 7, 2025

Technical Architecture

  • Web Application: Built using React.js for a responsive and user-friendly interface.
  • Mobile App: Optional mobile app for employees to view payslips and request leaves (built with React Native).

  • API Layer: Built using Node.js and Express.js.
  • Business Logic: Handle payroll calculations, leave management, and reporting.

  • MongoDB: Store employee details, payroll records, and leave balances.
  • Collections:
    • Employees: Employee profiles and roles.
    • PayrollRecords: Salary calculations and deductions.
    • Leaves: Leave requests and balances.
    • AuditLogs: Track all payroll transactions.

  • Third-Party APIs: Integrate with tax authorities, banks, and accounting software.
  • Email/SMS Notifications: Notify employees about payslips and leave approvals.