MVP DEVELOPMENT SPRINTS

Your idea. Working software. 10 working days.

Turn your software idea into something real with a focused, fixed-price development sprint. From initial planning through to deployment, work directly with an experienced senior developer to build the first usable version of your product.

  • From £3,500
  • Fixed scope
  • Full code ownership
Sprint planExample
Scope agreed firstFixed priceCode in your name
Illustrative plan for a suitably scoped build. Real schedules depend on scope.
01What can we build?

The kinds of product a sprint can launch

Each starts as a focused first release. What matters is the outcome for your users, not the technology underneath.

  • SaaS Applications

    Launch the first version of your subscription-based software product.

  • Customer Portals

    Give customers a secure place to manage accounts, bookings, documents or services.

  • Marketplaces

    Connect different types of users through a focused platform.

  • AI-Powered Applications

    Turn an AI concept into a functional application with real workflows and integrations.

  • Booking & Payment Platforms

    Build applications handling bookings, availability, payments and customer management.

  • Internal Business Tools

    Replace spreadsheets and manual processes with software designed around your business.

02What's included?

Everything between idea and live product

  • Initial discovery and MVP scoping
  • Core user journeys and interface design
  • Responsive web application
  • Authentication and user accounts where required
  • Database and backend development
  • Essential API integrations
  • Testing of agreed functionality
  • Production deployment
  • Source code ownership
  • Handover documentation
03How it works

Four stages, no surprises

  1. Step 1: Discuss

    Tell me what you're building, who it's for and what problem it solves.

  2. Step 2: Define

    Agree the essential features, user journeys, fixed scope, price and delivery schedule.

  3. Step 3: Build

    Your MVP is developed with regular progress updates and opportunities to review.

  4. Step 4: Launch

    Test the agreed functionality, deploy the application and receive your source code.

04Pricing

Two ways to start

For founders at the idea stage

MVP Blueprint

£295

For founders who need help turning an idea into a practical development plan.

  • Discovery workshop
  • Core user journeys
  • MVP feature prioritisation
  • Technical recommendations
  • Delivery roadmap
  • Fixed-price development proposal

The £295 is credited against an eligible MVP build commissioned with THACKR.

Plan my MVP

Final prices and delivery schedules depend on scope. You will have a fixed figure and schedule in writing before any work starts.

05Why THACKR?

Work directly with the person building your software.

THACKR is an independent UK software consultancy built on more than a decade of professional development experience.

You'll work directly with the developer responsible for planning, building and delivering your application.

No unnecessary layers of account management. Just clear communication, practical technical advice and software built around what you actually need.

Josh Thackeray
Josh ThackerayFounder, THACKR · Sheffield
06FAQs

MVP sprint questions

Can any MVP be built in 10 days?

No, and I would rather say so now than after you have paid. Ten working days suits a focused first release: a small number of user journeys, one type of user and a handful of integrations. Complex marketplaces, mobile apps, advanced AI systems and extensive third-party integrations usually need more than one sprint. The 10 days also start once scope, access, content and any other dependencies are agreed, not on the day you enquire.

What happens if my idea is too complex?

We split it. I will help you pick the smallest first release that still proves the idea, build that as the first sprint and plan the rest as later sprints, each with its own fixed scope and price. If the idea is still fuzzy, the MVP Blueprint is the place to start: it turns it into a prioritised plan before any build money is committed.

Will I own the source code?

Yes. You own the source code and the accounts it runs on, with no lock-in. It is delivered to you with handover documentation so you, or any other developer, can carry on with it.

Can you work with an existing application?

Often, yes. If you have a prototype or an existing codebase, I will review it first and tell you honestly whether to build on it or start fresh. A sprint can then add a clearly defined piece of functionality to what you already have. The AI prototype to production page explains how that works for prototypes built with AI tools.

Can you help after launch?

Yes. A sprint ends with a working product and handover, not a goodbye. Many people carry on with further sprints as real users show what to build next, and I can provide ongoing support. If you would rather take it in-house or to another developer, the documentation and code ownership make that straightforward.

Do I need a complete specification?

No. Most people arrive with an idea and a rough list of features. Shaping that into an agreed scope is part of the first stage. If you already have wireframes, designs or a written brief, that saves time. The software brief generator is a useful way to get your thinking down first.

Can you build mobile apps?

A sprint delivers a responsive web application that works on phones, tablets and desktops. For many ideas that is the fastest way to put something in front of real users. Native iOS and Android apps normally need more than one sprint, so we would plan them separately. See app development for how I approach that.

What technology do you use?

I choose technology to suit the product, not the other way round. Most of my web applications use Laravel, with React and TypeScript where a richer interface is needed, a MySQL database and Stripe for payments. These are mainstream, well-documented tools, which is deliberate: any competent developer can pick the code up later.

Ready to turn your idea into something real?

Tell me what you're planning and I'll help you work out the most practical route to launch.

EnquireFree, no obligation

Tell me about your MVP

A few details are enough. I'll come back with an honest view on scope, price and the best place to start.

  1. 01
    I read it myself

    It comes straight to me, not a sales team. I usually reply within one working day.

  2. 02
    A short conversation

    By email or a free introductory call, whichever you prefer. I'll tell you honestly if I'm not the right fit.

  3. 03
    A fixed-scope proposal

    What's included, the price and the delivery schedule, agreed before any work starts.

Prefer email? josh@thackr.co.uk

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