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Lenny's Podcast: Product | Career | Growth
The rise of the professional vibe coder (a new AI-era job) | Lazar Jovanovic (Professional Vibe Coder)
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About this episode
Lazar Jovanovic is a full-time professional vibe coder at Lovable. His job is to build both internal tools and customer-facing products purely using AI, while not having a coding background. In this conversation, he breaks down the tactics, workflows, and framework that let him ship production-quality products using only AI. We discuss: 1. Why having no coding background can be an advantage when building with AI 2. Why most of your time should go to planning and chat mode, not prompting 3. What to do when you get stuck: his 4x4 debugging workflow 4. The PRD and Markdown file system that keeps AI agents aligned across complex builds 5. Why kicking off four or five parallel prototypes is the…