National-scale decisions run on data somebody has to make reliable. That is what I do.
I turn fragmented operational data into dashboards and monitoring systems that decision-makers actually use. Currently at Badan Gizi Nasional, building the reporting layer for a national school nutrition programme covering approximately 27,000 Satuan Pelayanan Pemenuhan Gizi (SPPG) units and approximately 58 million beneficiaries.
Figures marked approximately are programme-scale or aggregate counts, not exact totals.
Seven roles, one line of work
Geospatial work first, then digital procurement, then data analytics. The thread is the same in each: turning operational data into something the person responsible can act on.
Builds the reporting layer for the national school nutrition programme, and the monitoring systems the directorate runs on.
More detail →Geospatial and operational data work at the agency’s central data unit.
More detail →Electronic Catalogue v6 — user consultation, regional training, and payment integration.
More detail →Spatial databases and thematic mapping for plantation planning and monitoring.
More detail →Land asset geospatial database and WebGIS integration.
More detail →Thematic mapping for the Central Java environmental carrying-capacity analysis.
More detail →Multibeam echosounder processing into bathymetric maps for navigation.
More detail →What I bring
Data Management & Modelling
Consolidating fragmented sources into one reconciled, verifiable source of truth.
Dashboard & Reporting Systems
Executive dashboards and monitoring tools that decision makers open directly, with no analyst in between.
Geospatial Analysis
Three years of spatial analysis, thematic mapping, and terrain assessment before moving into analytics.
Digital Procurement
Electronic catalogue operations, payment integration, and coordination across government institutions.
SQL & Large Datasets
Querying transit tables of hundreds of thousands of rows to answer operational questions.
Training & Facilitation
Teaching procurement and data systems to national and regional audiences, in person and online.
How I help a team
The dashboard decision makers open themselves
- The dashboard itself, and the data model behind it.
- A refresh mechanism, so the figure is current without anyone rebuilding it.
- Anyone can trace the number a director quotes in a meeting back to its source.
One number everyone can check
- Joining sources that were never designed to work together.
- Mismatched columns, multiple sheets, manual workbooks.
- One reconciled figure, and a record of how it was reconciled.
Maps that answer a question, not decorate a report
- Location-based analysis and thematic mapping.
- Spatial data preparation for planning and public-facing use.
- Every layer defensible on its own terms, not just presentable.
Teaching that survives the session
- Sessions for mixed audiences, from first-time users to technical teams.
- Written guidance the room can take away.
- Staying reachable long after the session ends.
Three places to go next
Every role, in detail
Seven roles, with the systems built and the photographs from each period.
Open the work →BackgroundSeven years, one thread
How a hydrographic survey intern ended up building dashboards for a national programme.
Read the story →ContactKnow me more
Open to data analytics, GIS, and public-sector programme work.
Get in touch →