I help product teams move from idea to validated prototype in 48 hours — using AI, lean experimentation, and vibecoding.
AI Product Manager with 10+ years of experience — from high-end hospitality to digital product leadership. I specialise in rapid prototyping, vibecoding, and lean experimentation: moving teams from hypothesis to validated product in 48 hours. Skilled in Scrum, SAFe, product discovery, and AI-assisted development using tools like Lovable, Bolt, Cursor, and Claude.
Insights on product management, AI implementation, conversion rate optimisation, and validated growth strategies for B2B founders and product leaders.
A deep dive into why reinforcement learning environments fail in production and actionable strategies to build better ones. Learn from real pitfalls and proven frameworks for AI product builders.
Explore how AI agents are transforming test-driven development for product builders. Learn practical strategies for integrating AI into your TDD workflow, from test generation to refactoring cycles.
An exploration of recursive self-improvement in AI systems—where models enhance their own architecture—and what this paradigm shift means for product builders navigating design, iteration, and control.
Available for Product Owner, Head of Product, and AI strategy roles. Reach out at jasper@jasperhaynes.com or connect on LinkedIn.
Jasper Haynes — AI Product Manager & Rapid Prototyper.
From idea to working product, fast.
AI agents for product work — discovery, personas, competitive analysis.
Essays on product, AI, and shipping what matters.
Tools I trust to build fast:
Building products that scale globally, understanding users everywhere.
Running lean experiments from hypothesis to validated prototype in 48 hours.
From 5-star hospitality to AI product building — an unlikely path that changed everything.
Case studies across AI product strategy and rapid prototyping.
Practical insights on product management, AI, and rapid prototyping.
Jasper Haynes — AI Product Manager & Rapid Prototyper. From idea to working product, fast.
AI agents for product work — discovery, personas, competitive analysis.
Building products that scale globally.
Running lean experiments from hypothesis to validated prototype in 48 hours.
Essays on product, AI, and shipping what matters.
Tools I trust:
Gemini, NotebookLM
Lovable, Antigravity
Claude Code
From 5-star hospitality to AI product building.
Case studies across AI product strategy and rapid prototyping.
Practical insights on product management, AI, and rapid prototyping.