Description

Technology executive who builds production systems.

25 years leading international teams, architecting solutions, professional AI-Native development, and delivering complex transformation programs across Europe. Now advising organizations on technology strategy, security, architecture, and capability building.

Industry field of expertise

Languages

Hungarian
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Brussels (up to 50km)

Independent Practice
Principal Consultant
DIGITAL AND IT
October 2022 - Today (3 years and 8 months)
Strategic advisory, enterprise and security architecture, M&A due diligence, and transformation program leadership
Interim and fractional CTO/CISO engagements, organizational design, and technology capability building
Solo-built dethernety (dether.net) – an open source, graph-native, AI-powered threat modeling platform. In-house tooling that powers the security work I deliver
Hands-on, professional AI-native development, agentic systems (LangChain, LangGraph, Claude Code plugin, native)
Fullstack Cloud architect IT-Security IT Strategy AI-Native
EUROCONTROL
Senior Consultant for EUROCONTROL iNM program
AVIATION AND AEROSPACE
October 2022 - July 2025 (2 years and 9 months)
Brussels, Belgium
Architected cloud-native modernization of safety-critical European air traffic management systems
Designed operational support architecture for the iNM program, including observability, incident management, and distributed monitoring frameworks
Served as Acting Head of DevOps, establishing operational routines and cloud infrastructure practices
Cloud architect Tech Lead DevSecOps IT Architecture Site Reliability Engineering
CETIN
Regional Security Director
TELECOMMUNICATIONS
July 2020 - October 2022 (2 years and 3 months)
Budapest, Hungary
Standardized security technology across 4 CEE countries, delivering unified security architecture and reducing operational complexity by 40%
Established and scaled regional Security Operations Center, providing services for telecom operators with 10M+ subscribers across multiple markets
Developed and executed 3-year regional security strategy, aligning with business objectives and regulatory requirements across CEE region
Led cross-functional team of 25+ security professionals across multiple countries, managing through country security leaders and fostering international collaboration
Reported directly to CEO with dotted line to Group CISO, participating in executive decision-making and strategic planning
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IT-Security IT Strategy Tech Lead Project Management Business development