Solution Provider
I think in systems, not features. Every project is evaluated simultaneously from scalability, regulatory compliance, and business sustainability perspectives. I handle grant, legal, technical, and business aspects in parallel.
Strategic Thinking & Project Management
Systems Thinking
I don't build individual features — I architect complete systems. Every component is parameterizable, with role-based access control. The system must work in every mode.
- Grant + Legal + Technical + Business: Parallel evaluation framework
- IP Protection: SZTNH patent application (overvoltage protector)
- Multi-country strategy: Hungary, Austria, Germany, Spain
Audit & Standards Compatibility
In system design, documentation and auditability are not afterthoughts — they are integral parts of the architecture. Every data point is traceable, every permission is logged.
- NIS2: Cybersecurity directive compliance
- ISO 50001: Energy management system
- SSO RBAC: Role-based access control, multi-tenant isolation
LEMP — Local Energy Management Platform
Enterprise-grade IoT platform for building energy optimization with sub-metering structure, real-time sensor data, and automated process control. Not a concept — a working system tested in 2 buildings.
Dual-Engine Database
MariaDB for master data, key-value store for high-speed sensor time series. 2-second power meter sampling, 5-minute temperature intervals.
Real-Time Communication
MQTT/WebSocket-based real-time data transfer with automatic org-injection security. Custom process control, RS485 Modbus sensor network.
SSO + Multi-Tenant
Enterprise-grade authentication and authorization. Organization isolation, per-tenant data separation, complete audit trail.
Technical Overview
- PHP backend + Web Components + Shadow DOM frontend
- 2 test buildings in operational environment with sub-metering structure
- JSON-based government data reporting preparation
- BMS + BIM + Smart City domain applications
- DIMOP Plus 2.1.1-24 energy community grant for multiple municipalities
Energy Community & Smart City
Municipal institution energy optimization and energy community model development. Smart city system design and integration.
Energy Community Projects
Municipal energy community development. Technical planning, metering infrastructure, institutional energy optimization.
- Measurement points: main and sub-meters, building controllers, actuators
- RS485 infrastructure: Modbus network, real-time data collection
- Energy community model: Institutional optimization
Energy Community Platform
The LEMP platform's energy community module enables real-time production-consumption balancing, automated settlement models, and government data reporting.
- Real-time monitoring: Production and consumption balance
- Automated settlement: Energy sharing between members
- Reporting: JSON-based government report generation
NautiDC — Container Datacenter
Immersion cooling + ORC waste heat recovery concept in container form factor. Datacenter background: Managing Director at Proserver Kft. (2007–2011) and Hungarian Datacenter Services Kft. (2011–2015).
Overvoltage Protection Device — Hardware Innovation
Self-developed overvoltage protector for solar installations (2022–2025). 2 versions (V1: two-step, V2: single-step), 3 prototypes. Voluntary patent application filed with SZTNH.
Compliance & Multi-Country Strategy
Standards & Compliance
In system design, compliance and auditability are the starting point, not a retrofit.
- NIS2: Network and information systems security
- ISO 50001: Energy management system standard
- Data Management: GDPR-compatible agreements
- RBAC: SSO-based role access, full logging
Multi-Country Presence
Solutions are not built for a single market. System design accounts for international scalability from day one.
- Hungary: Development, testing, grants
- Austria: Energy community market
- Germany: Industrial energy solutions
- Spain: Solar-intensive market
A good system doesn’t do what you tell it to — it does what the data says it should. But for that, every piece of data must be handled according to its nature.