Case Studies/Elektronik Leger Jalan

GISGovernment & Public SectorInfrastructureRoad Network

Elektronik Leger Jalan

Build solution for Kementrian PUPR to manage leger data. System features many endpoint access, and provide geospatial statistics for national road infrastructure.

Client

Kementerian PUPR Pusat

Duration

Large-scale deployment

Year

2023

Team Size

Enterprise GIS team

Key Outcomes

Nationwide road visibilityImproved

Structured road ledger data and geospatial statistics for infrastructure oversight.

API-based accessEnabled

A service layer that supports multiple consumers and integration points.

Consistent reportingStrengthened

Standardized indicators and repeatable computations for planning and governance.

The Challenge

Managing Road Ledger Data and Geospatial Statistics at Scale

The platform must handle large, evolving datasets, provide secure multi-endpoint access, and produce consistent statistics that can be audited and reproduced.

High data volume and complexity

Network geometry and attributes grow continuously and require strict validation.

Cross-system integration needs

Multiple endpoints demand stable contracts, security, and documentation.

Reproducible analytics

Indicator computations must be consistent and traceable over time.

Our Approach

Scalable Enterprise GIS: Data Integrity, Secure APIs, and Auditable Analytics

Sintesa delivered a standardized data model, a secure API layer, and a repeatable geospatial analytics pipeline to support nationwide operations.

Data modeling and validation rules

Defined schemas, constraints, and quality checks for trusted datasets.

API and integration layer

Implemented structured endpoints with access controls and documentation.

Geospatial statistics pipeline

Optimized spatial queries, indexing, and caching for performance.

Operational observability

Monitoring, logging, and runbooks for stable day-to-day operations.

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