The product is clear in your head. Nobody is building it.
You know what the product should do. The co-founder search is slow and agencies quote by the hour. We build the first version end to end, with one core user journey, and put it live on your own accounts. Then we hand over the code and the keys.
from €4,500 · 6 weeks
Starting price, excluding VAT. Fixed before work starts.
What you get
- One core user journey, agreed in writing before we start.
- Web app, API and a mobile-ready front end.
- Sign-in, payments if you need them, and an admin view.
- Hosting set up and running on your accounts, with monitoring and rollback.
- A working demo every Friday.
- Code, docs and every login handed to you.
- A recorded walkthrough for the next engineer.
Not included
- Features beyond the agreed journey. Quoted in 48 hours.
- Native iOS and Android apps.
- Ongoing development after launch. Monthly, quoted separately.
- Marketing site, branding and copy.
How we work
Fixed price
Agreed in writing before we start. No hourly meter.
Fixed date
Set in the proposal. Late is on us.
Quote in 48 hours
A one-page proposal after a fifteen-minute call.
Half and half
Half when you sign, half on delivery.
Handover
Code, docs and every login are yours.
From brief to handover
Brief
Fifteen minutes with the engineer who will build it. Within 48 hours you have a one-page proposal: the journey, the price, the date and what done means.
Build
Week two: clickable design approved and the stack decided. Week four: live with first users on infrastructure you own. Every Friday, something working to click through.
Handover
Week six: code, docs, logins and a recorded walkthrough. Keep us on monthly, or walk away with everything.
Track record
- Platforms serving millions of users, built and run end to end.
- A multi-tenant platform with git-push deploys and subscription billing, built from scratch in Go.
- Our own products in production on two continents.
Questions
- What does the from-price cover?
- One core user journey: web app, API, mobile-ready front end, sign-in, an admin view and hosting on your accounts. More journeys are quoted within 48 hours.
- Do I get a mobile app?
- You get a front end that works on phones from day one. Native iOS and Android apps are a separate project.
- Who owns the code?
- You do, from the first commit. It lives in your repository, on your accounts. No licence, no hostage repo.
- How does AI fit in?
- Agents write the first draft of code, tests and docs. A senior engineer reviews every line before it ships. That is how we hit six weeks.
- How do we pay?
- Half when you sign, half when it runs in production as agreed. Invoiced by Zer0Paper OÜ in your region's currency.
- What happens after launch?
- You keep everything. Your team takes over, or we keep building monthly and you cancel any time.
Prices and terms by region
United States and Canada · United Kingdom and Ireland · Nordics and Estonia · Germany, Austria, Switzerland and Luxembourg · France, Belgium, the Netherlands and Luxembourg · Gulf · Africa · Asia-Pacific · Latin America
Other services
Platform engineering: internal developer platforms, IaC and GitOps CI/CD · Kubernetes: setup, autoscaling, right-sizing and migration · Security: security and penetration test reviews, SSO, IAM and WAF · AI adoption for engineering teams: secure setup, training and agent workflows · Enterprise DevOps as a Service
Ready when you are.
Two minutes to describe it, then a free 30-minute call with the engineer who would do the work. You leave with a price and a date.