Skip to content
GraniteBolt, Home

Your product, live with its first users in 20 business days.

The MVP Sprint is one product with 3-5 core features, sign-in, billing, an admin area and a deployment pipeline, shipped in 20 business days. We cut scope before we cut quality: what ships is small, tested and ready to grow. Larger apps are quoted after a Blueprint.

What we build

  • 01

    SaaS MVP

    Sign-up, teams and roles, subscription billing, and the one workflow your customers pay for.

  • 02

    Customer web app

    A portal or tool your customers log into, connected to the systems you run today.

  • 03

    Booking or marketplace flow

    Listings, availability, booking and payment, with an admin view for your team.

  • 04

    AI-first product

    A product built around one AI workflow, with an evaluation set and cost controls from day one.

  • 05

    Prototype rebuild

    A no-code prototype rebuilt on a codebase you own, keeping the users and data you already have.

What you receive

  1. 01A numbered scope of 3-5 core features, agreed before the clock starts
  2. 02Sign-in, roles and an admin area
  3. 03Subscription billing, through a merchant of record where sales tax matters
  4. 04CI/CD, staging and production environments, and error monitoring
  5. 05Automated tests on the core flows, and a security review before launch
  6. 06Handover docs, a recorded walkthrough and 30 days of fixes

Stack

A mainstream TypeScript stack that the engineers you hire next already know.

  • TypeScript
  • Next.js
  • React
  • Supabase
  • PostgreSQL
  • Stripe or Paddle (merchant of record)
  • GitHub Actions
  • Vercel, Cloudflare or AWS

Typical timeline

MVP Sprint · 20 business days
  1. 01Sign-in, roles, data model
  2. 02The core workflow
  3. 03Billing and admin
  4. 04Hardening and launch

Phases are typical. The date in your quote is the one we commit to.

Price

Invoiced in US dollars, or euros on request. AED and SAR shown at the fixed exchange rate.

Packages

  • MVP Sprint

    3-5 core features, sign-in, billing, admin

    from $17,500

    20 business days

What moves the price

  • More core features, or several user types with their own app
  • Complex billing: usage-based pricing, marketplaces, payouts
  • Integrations with several external systems
  • Mobile apps alongside the web app
  • Compliance work such as security questionnaires or audits

The AI angle

Build it around one AI workflow

If the product’s core is an AI feature, the Sprint includes one AI workflow with an evaluation set and a cost dashboard, built the way a Ten-Day Build is.

See AI solutions

Questions about this service

Is 20 business days realistic for an MVP?

For a numbered scope of core features, yes. We agree the scope before the clock starts and demo every week. If your list does not fit, we say so and split it into phases.

Who designs it?

Most MVPs use a clean, accessible component system in your brand. Custom product design is available through a vetted designer under our lead when one has a slot, or as a design sprint first.

What happens after launch?

30 days of fixes, then your choice: Run for monitoring and improvements, dedicated capacity for a steady backlog, or your own team with full docs.

Do we own the code and the accounts?

Yes. The repository, cloud, billing and domain accounts are in your name from day one. The code is yours outright on final payment.

  • Custom business software

    Internal tools and portals shaped around how your team actually works.

    from
    $6,000
    Typical
    2-4 weeks

    See how we build it

  • AI solutions

    Production AI for one real workflow, shipped into your systems on a fixed date.

    from
    $9,500
    Typical
    10 business days

    See how we build it

  • Ask about availability

    UX/UI and product design

    Flows and screens tested with real users before a line of code is written.

    from
    $3,000
    Typical
    1-2 weeks

    On request. Delivered with a vetted specialist under our lead, when one has a slot.

    See how we build it

Tell us what you need built.

20 minutes. You leave with a range, a likely date and an honest answer on fit.

Or write to [email protected]

Your time and ours

Calls Sunday to Friday

  • Beirut

  • Dubai

  • Riyadh

  • Cairo

  • Berlin

  • London

  • New York

Beirut shares the working day with Dubai, Riyadh, Cairo, Berlin and London, and the afternoon overlaps the New York morning.