Build the MVP that proves demand, in weeks not months
A 4 to 6 week Discovery and MVP Sprint for startup founders. We validate your riskiest assumptions with real customers, then ship a working AI-enabled product your team can keep improving.
What you get
Not just a prototype. A validated product, a clear roadmap, and the skills to keep shipping.
Customer Discovery
Interviews, ICP definition, and demand signals so you build what people actually want.
Working MVP
A shipped v1 built with modern AI tools like Lovable, Supabase, and Cursor. Auth, payments, and core flows included where needed.
Go-to-Market Plan
Positioning, first-user pipeline, and a 90-day roadmap so you know what to do next.
Handover & Coaching
Your team learns how the product works and how to extend it without depending on us.
How the sprint works
Four phases, one clear outcome: a market-tested MVP.
Discovery
Map the problem, define the ICP, and run customer interviews. We kill bad assumptions before you write code.
Design & Scope
Turn insights into a scoped PRD, user flows, and a build plan. No feature creep, no surprises.
Build with AI
Ship the core product using vibe-coding and AI-assisted engineering. Daily check-ins, weekly demos.
Launch & Handover
Release to first users, gather feedback, and hand over the codebase, docs, and next steps.
Simple, scope-based pricing
No hourly billing. You know the investment before we start.
Discovery Sprint
Validate demand and define the MVP scope in one week.
- 5+ customer interviews
- ICP and problem definition
- MVP scope and PRD
- 90-minute strategy call
MVP Sprint
Full 4 to 6 week build with a working product at the end.
- Everything in Discovery Sprint
- Working MVP with core flows
- Auth, database, and payments setup
- Weekly demos and async support
- Handover session and documentation
Fractional Product
Ongoing product leadership after the MVP ships.
- Weekly product strategy calls
- Prioritized experiment backlog
- Activation and conversion improvements
- Team coaching and reviews
Real founders, real MVPs
See how non-technical founders shipped working products in weeks.
"Kasia's structured approach was the game-changer. We started with building a solid prompt before touching Lovable at all and that made everything click. I went live without a technical cofounder."
Kees Wouters
Founder of Legendary Rides, Founder Institute
Frequently Asked Questions
What founders ask before starting an AI MVP sprint.
Ready to turn your idea into a shipped MVP?
Book a free 30-minute fit call. We will tell you honestly whether a 4 to 6 week sprint is the right next step.
Book a Free Fit Call