Unit Cost RS

• —End-to-end delivery: data model, API, and UI in one Remix codebase.
• —Costing workflows designed with academic partners at Universitas Indonesia.

Hospitals need defensible unit-cost calculations for services, but the workflows lived in spreadsheets — slow, error-prone, and hard to audit.

Working with Universitas Indonesia, I built the system fullstack in Remix: Prisma over MySQL for the data model, server-rendered forms for the costing workflows, one codebase end to end.

A working hospital costing system delivered in collaboration with one of Indonesia’s leading universities, moving unit-cost analysis out of spreadsheets.