Sanyakorn Chaiphiphatworakul
All work

In production

Line Request System

Requests to use a production line for trial runs, with multi-level approval up to the plant director, a calendar and auto-generated PDF forms.

Period
2024 – 2026
Role
Co-developer
Used by
Production

What I built

A teammate built the original system. My part: company SSO, report filters and sorting, the approval-screen UX, the monthly Excel export, and CI/CD.

Key features

  • Multi-level approval (requester, reviewer, approver, plant director) with live status
  • Trial-run calendar; click an entry to open its PDF
  • Server-generated PDF request forms
  • Email to the next approver at every step
  • KPI dashboard with the top-5 requested lines, and a monthly Excel export

Under the hood

  • Shares Data Protection keys with the central SSO and maps the SSO employee ID to LRS roles once per session
  • Fixed production session loss by correcting SameSite and the cookie path