Julian Wagner started building businesses at 16, from quiz websites and nightlife events in Frankfurt to scaling an online poker school to $5M in revenue in just 18 months. Now he's a technical co-founder running AI agents while he sleeps.In this episode, Julian breaks down:→ How he went from paying $30 for a poker hand review to building one of the biggest poker schools in the world→ The marketing playbook that got 80% of the Twitch poker market to promote his product→ Why he walked away from a profitable business when the market shifted→ How meeting a celebrity photographer on a plane turned into his next company→ The mindset framework (learned from his coach Rob Mack) that keeps him moving through hard times→ Why one engineer with AI now replaces a team of 10→ His exact workflow: linting rules, verification layers, and running multiple AI agents simultaneously→ Why non-technical founders still need a technical co-founder — even with AI → How he uses AI bots to monitor Hacker News, Reddit, and write articles on autopilotWhether you're a developer, founder, or just curious about where AI is taking us, this one's packed with real, battle-tested insights.