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Elysian Systems is the independent contracting vehicle of Dušan Krovinović, a former CIO and principal architect with 30 years of experience. Registered as Elysian Systems d.o.o. in Slovenia (European Union), it provides production architecture and senior engineering for insurance, energy, trading, industrial IoT, production machine learning, and adaptive AI orchestration systems.

Dušan Krovinović is a former CIO, enterprise architect, PMO lead, product manager, and lead developer with 30 years across systems where failure is expensive: life insurance administration, Solvency II and IFRS 17 frameworks, Python data platforms, industrial IoT, production ML forecasting, live reinforcement-learning trading, and AI-assisted engineering. He operates Elysian Systems d.o.o.

Life insurance and reinsurance, insurance regulation (Solvency II and IFRS 17), energy and gas trading, industrial energy and flexibility operations, production machine learning, algorithmic and reinforcement-learning trading, and adaptive AI automation.

Engagements are B2B only, at principal architect or fractional CTO level, conducted remotely across the EU and worldwide with EU timezone preference. Typical engagement types include insurance modernization architecture, energy and trading data platform architecture, and fractional CTO governance. Conversations usually begin with a short discovery call.

Yes. Elysian Systems designed and implemented a C# regulatory framework foundation for Solvency II and IFRS 17 applications, deployed as the technical base on which actuarial teams implement their calculation logic. The separation allows regulatory framework engineering and actuarial computation to evolve independently.

Yes. Two production-grade trading systems are in operation. A Python data platform handles gas, futures, and supply trading P&L, hedging, mark-to-market, risk limits, and REMIT-related reporting for an energy trading desk. A separate live reinforcement-learning system trades SOL/USD spot and futures on Kraken, with Level-2 order book reconstruction, walk-forward validation, independent risk layers, server-side stops, hot model reloads, and a dead-man switch.

Yes. Elysian Systems operates a Python-based adaptive AI orchestration platform with persistent episodic memory in PostgreSQL and Qdrant, multi-LLM execution, a workflow engine, a tool registry, and cost-aware routing between premium reasoning, strategic planning, and local inference. The same posture (production-grade, observable, with controls) applies to AI work as to insurance or trading systems.

Python and C# for application and platform work, PL/SQL on Oracle, PostgreSQL, Azure with Event Hub and Kubernetes, time-series stores, multi-LLM orchestration with vector memory (Qdrant), and industrial protocols including MQTT, OPC-UA, Modbus, DLMS, and REST.

Elysian Systems d.o.o. is registered in Slovenia (European Union). Work is conducted remotely across the EU and worldwide in English and German. Engagement inquiries can be sent to dkrovinovic@elysian-systems.com, with typical first response within 24 hours during EU business hours.