product leader. ai-native builder. head of product & technology @ gateway ventures, vienna.

what i do

lead product

Head of Product & Technology at Gateway Ventures. Own M-PAAS — a B2B2C investment platform serving 6,500+ users across 30+ angel networks in Europe. Set product direction, pricing, and GTM strategy.

build with ai

Build with Claude Code, Cursor, and Codex daily. Prototype customer-facing features end-to-end, ship internal platforms, and turn rough ideas into validated wireframes within days — so engineering focuses on implementation, not specification.

ship solo

Built Fin Cinema (iOS app, #22 in the Austrian App Store Entertainment charts) alongside a full-time role. Swift/SwiftUI, Supabase, self-hosted Postgres on Hetzner, automated scraping pipeline.

selected work

m-paas at gateway ventures

White-label B2B2C investment platform · 2025 — Present

Repositioned M-PAAS from a single-network tool into a scalable infrastructure product for angel networks and family offices. Lead the internal engineering team alongside an external agency, owning vision, roadmap, and partner-facing go-to-market.

6,500+ users · 30+ networks · 100+ deals across Europe

fin cinema fincinema.app

iOS app for Vienna's arthouse cinemas · Solo build · 2026

Aggregates showtimes from ~20 Viennese arthouse cinemas with Letterboxd integration. Built with Claude Code as the primary dev environment — Swift/SwiftUI, Supabase, automated scraping, self-hosted on Hetzner.

#22 Austria iOS Entertainment · Launched 2026

career

Head of Product & Technology
Gateway Ventures
Vienna · Nov 2025 — Present
Product Manager
Gateway Ventures
Vienna · Jun 2025 — Nov 2025
Product Manager — White-Label Apps, Websites & Payment Terminals
SMATRICS
Vienna · Mar 2023 — May 2025
Business Analyst
German Accelerator
Munich · Jan 2022 — Mar 2023
Product Manager Intern
Klarna
Berlin · Apr 2021 — Dec 2021
Co-Founder
adconomy
Munich · May 2019 — May 2021

stack

product

Product strategy · Roadmapping · User research · A/B testing · Stakeholder management · OKRs · Figma · Jira · Linear · Notion · Miro

ai

Design and operate LLM-powered automations and agentic workflows. Daily Claude Code, plus Cursor and Codex.

technical

System architecture · API design · Integration design · Database modeling. Comfortable reading code and prototyping in TypeScript, Swift/SwiftUI, Next.js, and Supabase.