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Staff Leave Management System
A full-stack leave management web app with separate OLTP and OLAP databases, ETL pipelines and an executive dashboard for administrative decision-making.
- Role
- Full-stack developer (freelance)
- Organization
- Kasetsart University
- Period
- Apr 2026 – Jun 2026
- Type
- Full-stack web application
Highlights
- Decoupled OLTP for real-time transactions and OLAP for analytics
- ETL pipelines feeding an interactive executive dashboard
- Unit tests with Jest and end-to-end tests with Playwright in Docker
- User manual, developer guide and video demos for long-term maintainability