Our Story
From WDNN to OvernightMVP
We're WDNN - an ecommerce studio that's spent years shipping real products.
OvernightMVP is our new experiment - building custom SaaS MVPs in 24 hours so founders can learn from real users sooner.
Working Principles
Ship small
Decide with users
Document receipts
What OvernightMVP is
We build a custom SaaS MVP to your spec and deploy it within 24 hours of a scheduled kickoff. Delivery includes the live app, repo access, and a short Loom walkthrough. 30 days of hosting are included. If it isn't live within 24 hours, you pay $0.
Our 24-Hour Delivery Guarantee
If your app isn't live within 24 hours of the scheduled start, you don't pay. We confirm the start time in writing, then deliver and document everything - so the timeline and proof are unambiguous.
What You Get on Delivery
Make deliverables tangible with everything you need to succeed
Our Stack (and Why It's Fast)
Signal rigor, not recklessness with our proven technology foundation
React
Frontend library for rapid development
Supabase
Backend-as-a-Service for auth & database
Stripe
Payment processing and billing
Vercel
Deployment and hosting platform
We've pre-wired a reusable template (React, Supabase, Stripe, Vercel) so each build feels custom while sharing proven foundations - auth, CRUD, billing, and settings - plus optional AI, uploads, scheduling, and more. That's how we fit real work into a 24-hour window without cutting corners.
Guardrails, Not Gotchas
Be upfront about policies and expectations
The 24-hour timer starts from the mutually agreed start time we confirm in writing.
This is a custom service, not a template or subscription.
Non-refundable once work begins; we document every step for clarity.
Hosting is included for 30 days; you can continue with us or migrate cleanly later.
Who This Is For (and Not For)
Great Fit
- Founders who want to validate quickly
- Teams needing a demo for investor/customer conversations
- Solo operators replacing a spreadsheet or manual workflow
Not a Fit (Yet)
- Long-form R&D projects
- Enterprise committees
- Fixed-scope projects that can't flex for an MVP
OvernightMVP as a Launchpad (Our Accelerator Angle)
Some MVPs show signal fast. When they do, we invite founders into OvernightMVP Studio - our deeper build-and-grow format focused on features, users, and revenue. It's selective and designed for compounding momentum.
After Launch: Momentum Options
Here's a path beyond your MVP:
Pick only what moves the needle.
Proof, Not Platitudes
We publish build logs and ship notes with timestamps and, when clients opt in, short case studies. Transparency is the brand: every build stands on its own receipts.
Build logs and case studies coming soon. We'll publish every delivery with timestamps and receipts.
How We Decide What to Build
We look for crisp problems, simple user flows, and three-feature MVPs that can be validated quickly. The goal isn't "everything on day one" - it's "the right thing live now, with a plan for next."
Crisp Problems
Clear, well-defined challenges
Simple User Flows
Intuitive user journeys
Three-Feature MVPs
Focused, testable solutions
Meet WDNN (People Behind the Speed)
WDNN is the studio behind OvernightMVP. We've shipped Ecommerce and SaaS products for years; OvernightMVP is us turning our knowledge into a repeatable engine. Same team, just faster and cheaper.
Michal
CEO & Founder of WDNN
Lidicka 700/19, 602 00 Brno, Czech Republic, CZ10861718
Book Your 24-Hour Build
Tell us the problem, the user, and the three features you need to test. We'll lock a start time, build the thing, and hand you a live app in 24 hours. If we miss the window, you don't pay.