Led a team to first place in KdG's 26-hour International Entrepreneurship Hackathon (12–13 March 2026, Antwerp), running a Design Thinking sprint to build an international market-entry plan for Duuf, a Belgian pet-products brand.

Built and launched muszakiellenorborsod.hu for my father's construction technical supervision business. I used Claude to scaffold the structure, generate the code and debug it end to end.

Followed up with a full SEO audit, which caught a canonical tag pointing to the wrong domain. Then I wrote a growth plan built on joszaki.hu and daibau.hu listings and on referrals from bank loan officers.

Visit site ↗

Since 2023 I've managed a band's marketing, from positioning and content to audience growth. It's where my background in music (Ableton Live 11, a national 1st place in Light Music) meets business.

A workspace where marketing agencies and their clients meet: social scheduling, client approvals, CRM, proposals and reporting, with a branded client portal and a mobile app. I'm building it with Next.js, Expo and Claude Code, alongside naming and domain research in a crowded market.

The live demo shows the core loop in under 30 seconds: a social post travels from the agency dashboard to the client's phone for approval, and back.

Watch the live demo → View on GitHub ↗

The rest of my 20+ ventures, at every stage, spanning software, automotive, agri-tech and consumer products. I'm happy to walk you through the full list on request.

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