Case Studies

Three projects with measurable outcomes. No slide deck, no promises.

1st Place

79 of 104 tasks solved · 2nd place had 65 points · Solo development, 3 hours on-site

BitGN PAC Hackathon Vienna: 1st Place with Autonomous AI Agent

Autonomous AI agent built for the BitGN Personal Agent Challenge hackathon in Vienna. Solo development over one week, 104 tasks, 5 security layers. Result: 1st place on-site.

TypeScript · Vercel AI SDK · Claude Sonnet · ConnectRPC

hackathon

Live

buchhaltgenie.at · Compliance-first architecture · 12 Austrian laws

BuchhaltGenie: AI-First Accounting Platform for Austrian SMBs

Own product: AI-powered accounting software for Austrian sole traders and SMBs. Compliance-first architecture, Sophie AI as embedded RAG agent, OCR pipeline with 3-tier fallback.

Next.js · Supabase · TypeScript · Tailwind · Stripe · Claude Sonnet

eigenes-produkt

11 Countries

16 websites, 8 webshops coordinated and successfully relaunched

Europapier Austria: International Webshop Relaunch Across 11 Countries

Coordination of an international webshop relaunch at Europapier Austria GmbH. 11 countries, 16 websites, 8 webshops. Role: IT and e-commerce project manager.

Jira · Confluence · Scrum

mittelstand