EventHop MVP Blueprint
Developer-ready MVP blueprint for building an event transpor
Like many founders, my first instinct is usually:
Open Figma. Open Cursor. Start coding.
This time I tried something different.
I spent my time designing the product before writing a single line of code.
The result is EventHop—an on-demand event transportation marketplace where routes only activate after enough passengers reserve seats.
The interesting part wasn't the UI.
It was designing the business logic.
Some challenges I had to solve:
How do you prevent operators from running empty vehicles?
When should customers actually be charged?
How do you prevent seat overbooking?
What happens if the minimum passenger threshold isn't reached?
How should refunds work?
How do you handle cancellations after a route has already been confirmed?
Those questions ended up becoming the core of the product.
Instead of building an app, I produced a 21-page developer-ready MVP Blueprint covering:
✅ Product Requirements
✅ 25 MVP Features
✅ User Journeys
✅ Business Rules
✅ Demand Threshold Engine
✅ State Machine Logic
✅ Screen Inventory
✅ Notification Flows
✅ Development Complexity Matrix
Here's one page from the blueprint:
Do you create detailed product specs before building, or do you figure things out as you code?
I'd genuinely love feedback from other indie hackers.
If anyone wants to see the complete blueprint, feel free to comment or send me a DM.
11 Comments
Great question. My primary goal is to help developers and founders actually build. The blueprint is designed to shorten product discovery by providing the MVP scope, business rules, user journeys, and implementation logic before development begins. That said, it's also useful for validating whether the idea is worth building before investing time in code.
The builder bought it because they have a validated idea and need MVP scope, API specs, and edge cases. The validator bought it because they have a hunch and need market proof, TAM sizing, and competitor teardowns before they write a line of code. Same blueprint, opposite jobs — and each buyer is frustrated by the half that doesn't serve them.
The validator is your higher-LTV buyer (pre-revenue, terrified of building the wrong thing, will pay for certainty). But they're silently churning when they hit implementation logic they didn't ask for. The builder is lower-LTV but stickier — if the technical depth is there.
Quick test: Ask your next 10 buyers: "Are you validating an idea or accelerating one?" Then track blueprint completion rate by answer. My guess: validators complete <40% because they hit technical sections they don't need, and builders complain the business rules are too thin.
I run PreLaunch AI — we simulate exactly this: which buyer completes, which churns, and which one justifies a $2,500 price point vs. a $49 template. Happy to model your builder/validator split if you want to see where the real money is. No strings.
That's an interesting perspective. I intentionally leaned toward builders, but I can see the distinction you're making. If you had to choose one audience to optimize for first, would you focus entirely on builders or validators, and why?
What stood out to me is that the product started taking shape when you were defining what happens between user actions, not when you were designing the screens.
Business rules often end up being the real product. The interface is just where those decisions become visible.
I completely agree. That was one of the biggest lessons from this project. Once I started defining the business rules—route thresholds, payment timing, cancellations, and notifications—the product became much clearer. The screens were really just a way of expressing those decisions.
I appreciate you taking the time to explain your thinking.
I'd be interested in continuing the conversation by email if you're open to it. What's the best email to reach you on?
Thanks, Aryan. I appreciate it. Before we move to email, is there anything specific you'd like to discuss? Happy to continue here as well.
Fair question. I’m interested in the decisions behind how you’ve structured the product — particularly how you’re deciding which business rules belong at the core as it evolves.
That’s what I was hoping to discuss. Happy to continue by email if you’re open to it.
Thanks, Aryan. I'd be happy to continue the discussion. You can reach me at: realcheck.team@gmail.com. Looking forward to hearing your thoughts.
Thanks! I’ve just sent it over.
Looking forward to hearing your thoughts whenever you have a chance.