IT Architecture
Technology decisions aligned with business priorities.
- IT Architecture governance & strategy
- System integration & design
- Security by design & access controls
- Resilient infrastructure
Bratislava, Slovakia
Personal profile / 2026
Gergely Králik.
Head of IT Architecture
and Information Security
at Brokeria
Clear IT Architecture.
Considered security.
Lasting resilience.
01 / Strategy02 / Governance03 / Resilience
01 / About
IT Architecture, security
and operational resilience.
I’m Head of IT Architecture and Information Security at Brokeria, combining a software development background with responsibility for IT Architecture, infrastructure and security. My work spans full-time infrastructure management, production server maintenance, security hardening, information security management and ICT risk management. I’m currently taking on DORA-specific responsibilities, building on a hands-on engineering foundation to strengthen digital operational resilience.
Engineering foundations. Leadership perspective.
02 / ExpertiseConnecting the
Connecting the
critical pieces.
From the systems we build
to the risks we manage.
Information security
Hands-on security backed by information security and ICT risk management.
- Information security management
- ICT risk management
- Security hardening & secure configuration
- Incident response
DORA & resilience
Currently taking on DORA-specific responsibilities, with a developing focus on:
- ICT risk frameworks & critical asset mapping
- Incident classification & reporting
- Continuity, recovery & resilience testing
- Supplier risk & register of information
03 / Soft skills
Leadership is
part of the IT Architecture.
- Problem Solving
- Team Leadership
- Strategic Thinking
- Executive Risk Communication
- Cross-functional Collaboration
- Regulatory & Audit Coordination
- Crisis Leadership
- Security Awareness & Culture
- Third-party Stakeholder Management
04 / Experience
Built on practice.
Head of IT Architecture and Information Security
I maintain IT Architecture and infrastructure security, alongside information security management and ICT risk management. My responsibilities include server maintenance, secure production configurations, security hardening and incident response. I’m currently taking on DORA-specific responsibilities.
I joined as a programmer in June 2020, maintaining infrastructure alongside development, and moved into full-time infrastructure work after the first year.
Previously: Tech Lead & Developer.
Developer
Developed time, task and project tracking functionality, covering technical analysis, software design, payment API integration, deployment and web server configuration.
Developer
Built custom CMS and e-commerce solutions with Laravel.
External IT Consultant
Developed information systems and managed server infrastructure, including system design, programming, ongoing server maintenance, secure configuration and security hardening.
Consultant
Developed real estate websites and an administration panel. Extended internal management software and automated website generation for new domains.
Lead Developer
Developed a custom real estate management engine and maintained client-facing websites. Managed servers and worked with legacy CRM, panorama and embeddable video systems.
05 / Foundations
Technical background
The engineering behind the decisions.
- GNU/Linux
- Unix BSD
- Server administration
- Production security hardening
- PHP
- Laravel
- SQL
- OracleDB
- JavaScript
- Vue.js
- Node.js
- Object-oriented programming
- Test-driven development
Education
BSc Applied Informatics
Constantine the Philosophers University
2009–2012
Software Engineering, MSc studies
Slovak University of Technology
2012–2014 · Discontinued
Languages
- Slovak — Native
- Hungarian — Native
- English — Full professional proficiency