From idea to a product people actually use
One senior team takes your idea through discovery, design, build and launch — and stays to scale it. This is how we built theSBKdance, a live events marketplace.
Product Engineering & MVP Development
Product engineering is the whole job: understanding what you are trying to achieve, designing the product that achieves it, building it properly, shipping it, and then improving it with real users. Most agencies sell you one slice of that. We take the outcome — a working product that your business runs on — and own it end to end.
That matters because the expensive mistakes in software are rarely code mistakes. They are building the wrong thing, building too much before anyone has used it, or building something that cannot grow. Our process is designed to avoid all three: a short discovery phase to nail scope, a focused MVP that ships in weeks, and an architecture that does not need rewriting when you succeed.
We are a small, senior studio based in Darlington, working with founders and businesses across the UK. The people who scope your product are the people who design and build it — no account managers, no hand-offs, no junior bench.
Delivered as one complete product
Everything a production-grade product needs, built by the same senior team from start to finish.
Discovery & scope
A short, fixed-price discovery that turns your idea into a prioritised feature set, user flows and a realistic first-phase estimate.
Product design
Wireframes and high-fidelity UI for every screen in the MVP, tested with real users before a line of production code is written.
Full-stack build
Web application, API, database and integrations built on a modern, well-supported stack (Next.js, TypeScript, PostgreSQL, Node.js).
Payments, auth & roles
Stripe billing and subscriptions, secure authentication, and multi-role permissions — the plumbing every real product needs.
Launch & handover
Production hosting, monitoring, documentation and a walkthrough, delivered into repositories you own outright.
Iteration after launch
Two-week sprints driven by what users actually do, with analytics wired in from day one so decisions are based on data.
From first call to live product
- 01
Discovery (1–2 weeks)
We interview you and, where possible, your future users. Out come user journeys, a scoped MVP, a fixed estimate and a roadmap.
- 02
Design (2–3 weeks)
Clickable prototypes you can put in front of customers. We change things here, where change is cheap.
- 03
Build (6–12 weeks)
Two-week sprints with a live staging link. You see working software every fortnight and steer priorities as we go.
- 04
Launch & grow
We ship, measure, and keep building. Most clients keep us on a flexible monthly basis for new features and support.
Typical projects
Marketplaces & multi-sided platforms
Buyers, sellers, listings, search, payments and payouts — the hardest kind of product to get right, and the one we have shipped.
Startup MVPs
A focused first version that proves the model to customers and investors without burning a year of runway.
Replacing spreadsheets and manual work
Established businesses that have outgrown Excel, email and off-the-shelf tools and need software that fits how they actually operate.
What makes the difference
We have shipped a real marketplace
theSBKdance is live in production with ticketing, Stripe payments, maps and organiser dashboards — not a mock-up.
Fixed first-phase pricing
After discovery you get a fixed price for the MVP and a clear roadmap. No open-ended hourly billing.
You own everything
Source code, designs, infrastructure and IP are yours from day one, in your own accounts and repositories.
Product Engineering: your questions
Straight answers on cost, timing and how we work.
Most MVPs we build land between £15k and £60k depending on scope, integrations and design complexity. Discovery gives you a fixed estimate for the first phase before you commit to the build.
Often built together
SaaS & Web Platforms
Dashboards, workflows, subscriptions and integrations — custom web applications that your customers pay for and your operation runs on.
Product Strategy & UX
Discovery, user research, prototypes and a roadmap — so the product you invest in is the one customers actually want.
Mobile Apps
Cross-platform apps that feel native, share a backend with your web product, and ship to both app stores from a single codebase.
Have an idea worth building?
Tell us what you’re trying to build. We’ll come back within 24 hours with honest feedback and a clear first step — no obligation.