Is the price really fixed?

Yes, after definition. The agreed scope, assumptions and acceptance criteria set the price.

Cameron leads design and Joel leads engineering. You work with them throughout.

Who owns the finished product?

After full payment, bespoke work is assigned to you. QDev retains its existing tools and reusable IP.

For 30 days after acceptance, we fix defects against the agreed criteria. New requirements and third-party failures are outside it.

Fixed-price delivery

A focused web product, designed and built by the same senior team.

01Confirm the scope
Start with an agreed release, assumptions and acceptance criteria.
02Build in slices
Design and engineering ship complete behaviours together.
03Test real states
Cover loading, failure, permissions, accessibility and smaller screens.
04Launch and hand over
Deploy, document and support agreed defects for 30 days.

Is the price really fixed?: Yes, after definition. The agreed scope, assumptions and acceptance criteria set the price.
Who does the work?: Cameron leads design and Joel leads engineering. You work with them throughout.
Who owns the finished product?: After full payment, bespoke work is assigned to you. QDev retains its existing tools and reusable IP.
What does the launch warranty cover?: For 30 days after acceptance, we fix defects against the agreed criteria. New requirements and third-party failures are outside it.

Related Note

An MVP should be small because the promise is narrow, not because the foundations are expected to be thrown away.

Related case

A focused transaction product delivered across customer entry, operator controls, DNA Payments and a public result record.

Tell us what exists, what is blocked and what needs to change. We'll tell you if this is the right engagement.