Data interoperability strategy
National and cross-border interoperability roadmaps built on GovStack, X-Road, and Pub/Sub patterns. We translate political priorities into a staged technical plan that multiple ministries can execute in parallel.
DATA for GOVERNMENT
We architect the data layer of digital public infrastructure — interoperability, governance, and exchange frameworks that let institutions share information securely across departments, borders, and building blocks.
Strategy & Advisory
Consultancy
Strategy, policy, and architecture for the data layer of the state.
Data Governance
Policies, roles, accountability rules, and institutional arrangements for trusted government data sharing. Delivered as a formal framework your council of ministers or digital agency can adopt and enforce.
National Registry Design
Architecture and design of authoritative national registries — population, business, land, vehicle — including data model, identifier strategy, governance rules, and integration points with the wider data-exchange backbone.
Delivery & Implementation
Services
Delivery, implementation, and technical enablement.
National Registries system and API gateway implementation
End-to-end delivery of a country's national registries and data-exchange backbone, with X-Road / Pub-Sub messaging and API gateway built in. From reference architecture to certificate authority, central server, and first-mile ministry integrations — built on proven open stacks so the state never sits on a vendor-locked core.
API gateway and registry design
Government-grade API gateway with access control, quota, observability, plus a public API registry so partner institutions can discover and consume data responsibly.
Regional data-sharing platform architecture
Multi-country platform design for regional bodies (e.g. ICGLR) where 10+ member states must share data under shared governance and technical rules.
Software integration
Hands-on integration of public-sector systems — line-ministry applications, legacy databases, and modern APIs — connected through the national data-exchange layer with full operator handover.
Platforms & Products
Products
Platforms we own and evolve.
Arxia Data Exchange Platform
Standards-based, secure data sharing between government institutions and across borders. Preconfigured for GovStack building blocks, deployable on sovereign infrastructure.
Capacity Building
Trainings
Capacity building for policymakers, legal teams, and public-sector technical staff.
Workshop: Data Governance for public institutions
Structured workshop for ministry leadership, legal teams, and digital agency staff. Covers governance frameworks, accountability roles, consent regimes, and how to embed data-protection rules into day-to-day institutional practice.
Workshop: Interoperability Strategies for Public Institutions
Non-technical workshop for policymakers and ministry leadership. Builds shared vocabulary on GovStack, X-Road and Pub-Sub patterns, so decisions about data-sharing initiatives are made on substance rather than on acronyms.
Track Record
Featured cases
A selection of projects that define how we work in this domain.
Interoperability and Standardization
Digital Social Protection Platform Architecture – Cambodia
Consultancy for the Digital Social Protection Platform Architecture of Cambodia and Pub/Sub Implementation integrating X-Road, following GovStack architecture approach.
Swiss Tropical and Public Health Institute (Swiss TPH) · Cambodia · 2025
Interoperability and Standardization
Regional Data Sharing Platform Architecture – ICGLR
Developed the technical architecture and requirements specification for the regional data sharing platform to be used by 12 member states of ICGLR.
GIZ / ICGLR · Regional (ICGLR – 12 member states) · 2025
Data Governance
Consent Governance & Personal Data Protection – Rwanda
Development of Consent Governance & Personal Data Protection Agreements prototype based on GovStack Consent Building Block.
GIZ / IREMBO / RISA · Rwanda · 2024
Keep exploring
The other two Govtech domains
Govtech · Process
Public services, redesigned
BPMN-driven service design, end-to-end procurement and invoicing, and standardized government portals — modernizing how the state delivers value to citizens.
Explore ProcessGovtech · Intelligence
The agentic state
AI agents, intelligent automation, and AI-powered platforms that make the public sector proactive — from citizen-facing assistants to inter-institutional workflows.
Explore IntelligenceGet Started
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