Built for the mines that keep Indonesia moving.
Nawasentra builds operational intelligence software for mining companies by replacing fragmented workflows with a single real-time dashboard built around RKAB compliance from the ground up.
The data was always there. It just arrived two days late.
Indonesia's mining sector operates under strict RKAB annual quota regulation. Miss your production target and the consequences are real — regulatory exposure, financial penalties, and lost shipment windows.
Yet for most operations, the data that could prevent a quota breach travels contractor → consultant → admin via WhatsApp and Excel with no standard format, no validation, and up to a 48-hour delay. By the time a deviation is visible, it's too late to correct it.
From observation to operation.
Problem identified
Working inside Indonesian mining operations, we saw the same pattern everywhere: critical production data trapped in WhatsApp threads and Excel files, arriving days late.
SENTRA prototype
First end-to-end data flow built — Inputter submits, Checker approves, dashboard updates live. The 2-day delay dropped to under 15 minutes.
Production module live
Production tracking live end-to-end with 7 FastAPI endpoints, 64 passing backend tests, and real RKAB quota deviation surfacing in real time.
Principles that ship.
Data before opinion
Every decision in a mine should be traceable to a number, a timestamp, and a name. We build systems that make that possible.
Built for field reality
We design for the person entering data after a 12-hour shift in a remote pit — not the executive reviewing it in Jakarta. Get the input right and the output takes care of itself.
Compliance is a feature
RKAB regulation isn't a constraint to work around. It's the framework our product is built on. Compliance is the product.
Measured, not promised
Every performance target we publish — P95 load time, data refresh rate, audit variance — is tested in CI and tracked in production.
SENTRA — one dashboard for the entire operation.
Ten modules covering every operational domain — production, equipment, logistics, stockpile, finance, compliance, HSE, and post-mining reclamation.
See SENTRA in your operation.
Book a demo and we'll walk through how SENTRA maps to your RKAB workflow, your team structure, and your data.