Development

MVP & POC — Validate your idea in 3 weeks, without burning your runway

A functional prototype delivered in 21 days. Tested by real users before committing a single euro to full-scale development.

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Our contractual commitments

Clean, documented code

Zero technical debt at delivery. Your team can take over the project without us.

On-time delivery

We commit to a date in the contract. No surprises.

Training included

Videos + workshops so your teams are autonomous from go-live.

Post-delivery support

3 months of support included. Available for bugs and adjustments.

MVP & POC — Validate your idea in 3 weeks, without burning your runway — what it means in practice

An MVP (Minimum Viable Product) validates a market hypothesis with the minimum development effort. Codea delivers functional MVPs in 3 weeks — robust enough to be tested by real users, lightweight enough to pivot without pain. 80% of failing startups built too fast, too early. The MVP reverses the logic: test first, scale later.

21 days
Guaranteed delivery
80%
Startups saved from over-building
3 weeks
To validate your market
We had a tight budget and an investor deadline in 4 weeks. Codea delivered a presentable, functional MVP in 21 days. We signed our first client right after.
21 days
Delivery time
Day 30
First client signed
100%
Budget respected
Mathis Cottier
Owner — Pierre et Parquet

Your project deserves a clear answer. 30 min, no commitment.

In 1 hour, discover exactly how much you're losing and how to recover it.

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What this service covers

  • Product scoping and MVP perimeter definition in 2 days
  • Full-stack development (Next.js, Supabase, Stripe if needed)
  • Functional UI design adapted for user testing
  • Deployment on scalable infrastructure (Vercel + Supabase)
  • Validation metrics setup (Mixpanel, PostHog)
  • Two post-launch iterations included in the package

The building blocks

Product scoping

Strict perimeter definition in 2 days — one hypothesis, one core feature, one target user.

Scalable stack

Next.js, Supabase, TypeScript — the same stack as your V2, set from the MVP.

21-day delivery

Short sprints, daily sync, zero pointless meetings. The MVP is in prod in 3 weeks.

Validation metrics

PostHog or Mixpanel integrated — you measure real adoption from day 1.

Iterations included

Two user feedback cycles included to adjust before scaling.

Prod-ready code

Tests, CI/CD, documentation — an MVP you're proud to show investors.

Tools & technologies

Frontend

Next.jsReactTypeScriptTailwind CSS

Backend & DB

SupabasePostgreSQLPrisma

Deployment

VercelGitHub Actions

How does it work?

01

Scoping

2 days
02

Design

3 days
03

Development

10 days
04

Testing & QA

3 days
05

Delivery

Day 21

FAQ — MVP & POC — Validate your idea in 3 weeks, without burning your runway

Ready to start? First consultation free. On-time delivery guaranteed.

In 1 hour, discover exactly how much you're losing and how to recover it.

Book a meeting →