MVP development Web and mobile

Idea to MVP in 15 days

You do not need six months and a full team to find out whether your idea works. You need one flow, built properly, in front of real users. That is what we ship, in fifteen days.

See the 15 days

30 minute call · written proposal · scope and price included

15
days to a working MVP
1 week
from signature to kickoff
100%
of the code and IP is yours
2 weeks
paid trial before you commit
Why MVPs stall

The problem is rarely the code

Scope that keeps growing
Every conversation adds a feature. Six months later there is no product and no answer, only a longer backlog.
A prototype you cannot ship
The demo works on one laptop. Turning it into something users can touch means starting again, properly, from nothing.
Hiring before you have proof
A team costs months to assemble and a year to unwind. That is a heavy bet to place on an idea nobody has tested yet.
What you get

A product you can put in front of users, not a demo

01

One core flow, production ready

The single path that proves the idea, built to the standard you would ship to paying users. Not a clickable mockup.

02

Web or mobile, your choice

React and Next.js on the web, React Native on phones. Same team, same fifteen days, same standard.

03

Your repository, your accounts

Code lands in your GitHub, deployed to your cloud. You own it from the first commit, and the contract says so.

04

Auth, data and payments wired

Sign in, a real database, and a payment path when the idea needs one. The plumbing a demo skips and a product cannot.

05

Tested and reviewed, not rushed

Code review on every change, CI from day one, tests as part of done. Fifteen days is the schedule, not an excuse.

06

A handover you can build on

Architecture notes, a running environment, and a walkthrough. Whoever picks it up next is not reverse engineering it.

The 15 days

Every day is accounted for

  1. Day 1

    Phase 01

    Scoping

    We cut the idea down to the one flow that proves it. You leave the day knowing exactly what ships and what does not.

  2. Days 2 to 5

    Phase 02

    Foundation

    Architecture, data model, auth, environments and CI. The unglamorous half that decides whether day fourteen is calm.

  3. Days 6 to 10

    Phase 03

    The build

    The core flow, end to end, in your repository. You see it working in a staging environment while it is being made.

  4. Days 11 to 12

    Phase 04

    Around the edges

    The supporting screens the core flow needs to be usable by someone who has never seen it before.

  5. Days 13 to 15

    Phase 05

    Testing and handover

    Test passes, fixes, deployment to production, and a walkthrough. You end the fortnight with something live.

Day one starts a week after signature. Book the 30 minute call and we will tell you whether fifteen days fits your idea.

The alternatives

What the other routes actually cost you

Tefer compared with hiring a team and using freelancers
TeferHiring a teamFreelancers
Time to first line of code1 week2 to 4 months1 to 3 weeks
Time to a working MVP15 daysQuarter one, optimisticallyVaries by whoever answers
Who owns the codeYou, from commit oneYouCheck the contract
If the idea does not workEngagement endsRedundanciesThey move on
Architecture accountabilityA named tech leadWhoever you hiredNobody
What you see weeklyA Friday demoStandupsDepends
How it works

No surprises in the contract

The awkward questions, answered before you ask them.

Getting started
A 30 minute call, then a written proposal: scope, team, model and price. Sign it and day one is a week later.
Pricing
Fixed scope for a defined build, or monthly for a dedicated team. The proposal shows the number. We do not do contact us for pricing.
Trying us first
A two week paid trial before you commit to anything longer. If it is not working, that is where it stops.
Working hours
At least four hours of overlap with your day, wherever you are. Demos every Friday, written updates weekly in your Slack or ours.
Confidentiality
We sign an NDA before scoping. Say the word and it is signed before you go into detail.
Ownership
Yours from the first commit. We work in your repositories when you prefer, and all IP is assigned in the contract.
Questions

Is fifteen days realistic, honestly?

For one core flow, yes, and that is the whole point of the constraint. It is not realistic for a platform with five user types, an admin panel and a billing system. Day one exists to work out which of those you actually have, and we will tell you plainly if fifteen days is the wrong shape for your idea.

What if my idea is bigger than one flow?

Most are. The MVP is the flow that answers the riskiest question you have, and the rest becomes the roadmap. Plenty of engagements carry on past day fifteen into a dedicated team; none of them have to.

Do you use AI to build it?

We use AI tooling where it genuinely speeds up the work, the same as any competent team in 2026. What we ship is ordinary, reviewed, tested code in your repository, not a prompt you cannot maintain. The fifteen days come from cutting scope, not from cutting engineering.

What happens on day sixteen?

You have something live and you own it. From there you can take it in house, keep us on for iteration, or stop. There is no lock-in engineered into the handover.

Who is actually building it?

Senior engineers with a named tech lead accountable for the architecture. You meet them before anything is signed.

What do you need from me?

Decisions, quickly. An hour on day one, a Friday demo each week, and someone who can answer a product question the same day. That is the difference between fifteen days and thirty.

Start

Fifteen days from now, you could know whether it works

A 30 minute call, then a written proposal with the scope, the team and the price. If fifteen days is wrong for your idea, we will say so on the call.

hello@tefer.io