Marcus Brorsson

I'm independently building Fool's Journey, a playable C# and Unity roguelike deckbuilder with a unit-tested NUnit rules engine, immutable state, and a search-based AI opponent. I've also built a FastAPI event-ingestion flow for a Swedish mobile app and Python RAG agent scripts connected to local LLM models for large documentation collections.

Across Atea Sverige, Växjö Energi, Fortnox, Telia Sverige, and Adapta AB, I've handled system administration, customer support, SQL data conversion, network troubleshooting, IoT support, and Java-based customer booking systems. At Telia, I led and guided a five-person technical support team in the IoT department.