Formulating Slovakia's new National Concept of Informatization of Public Administration (2026–2030) — shaping how the state organises, governs, and derives value from its data assets and how it provides digital services in the era of artificial intelligence and cloud computing.., Proposing the solution and overseeing implementation of the national eHealth system in Kosovo (2011–2015) — designing a nationwide health information architecture and, as advisor to Kosovo's Ministry of Health, guiding it through to delivery., Contributing to Slovakia's national eHealth programme as a solution designer for the ePrescription and eMedication modules — defining the business and application architecture as a service-oriented solution with business-intelligence capabilities, applying TOGAF and RUP methodologies., Supporting feasibility studies for the digitalisation of Slovak public administration and eGovernment services as a subcontractor to Arthur D. Little — defining business and information services, conceptual system architecture, and AS-IS process analysis across ministerial agendas.