Work.
Case studies, shipped products, and the results behind them. From AI-powered prototypes to full product strategies.
From 12% to 93% Conversion Rate
How a data-driven product strategy and AI-powered personalization transformed a struggling funnel into a high-performance conversion machine — generating €1.6M in additional revenue.
Jasper Toolkit — AI Product Management Platform
A curated collection of AI-powered tools, frameworks, and templates designed specifically for product managers navigating the AI landscape.
Free AI Training Platform for Product Teams
A structured learning platform offering free, hands-on AI courses for product managers and teams — built from scratch with progressive lesson design and action-based learning.
jasperhaynes.com — This Portfolio
A high-performance monorepo portfolio built with modern web technologies — React, Astro, Supabase, and Vercel — showcasing what rapid prototyping looks like in practice.
Let's build together.
I partner with teams and founders to turn ambitious ideas into validated products — fast.
AI Product Consulting
Strategic product thinking meets hands-on AI expertise. I help you find the right problem to solve, validate fast, and ship with confidence.
- ✓ Product discovery & opportunity mapping
- ✓ AI feasibility assessment
- ✓ Roadmap & prioritization
- ✓ Stakeholder alignment workshops
Rapid Prototyping
From concept to working prototype in days, not months. I build functional AI-powered prototypes you can test with real users immediately.
- ✓ Clickable prototypes in 1-2 weeks
- ✓ Full-stack AI integrations
- ✓ User testing & iteration
- ✓ Production-ready handoff
Have an idea? Let's talk.
Whether it's a product strategy question or a prototype you want to build — I'd love to hear about it.
Contact me →