06 / PROJECT← BACK TO PORTFOLIO

Web attendance system

ACD Attendance System

A role-protected employee check-in system with imported staff data, reports, charts, and client-side PDF export.

Internal system, no public URL

02 / PROJECT FACTS

System information.

Platform
Web
Status
Live
Access
Internal system, no public URL
Technologies
Node.js 20 · Express 5 · PostgreSQL · Supabase · JWT · Chart.js · jsPDF · Railway

04 / KEY FEATURES

Selected capabilities.

  1. 01

    Moderator and super-admin authorization

  2. 02

    Employee data seeded from Excel

  3. 03

    Unique employee check-in records

  4. 04

    Charts and PDF report export

05 / ARCHITECTURE

How the system connects.

Protected Express routes connect a lightweight web client to PostgreSQL.

clientVanilla Web Client
authJWT Middleware
apiExpress API
databaseSupabase PostgreSQL
  • clientauth
  • authapi
  • apidatabase