Limited offerBuild your MVP in 3 days for just USD 1,799

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MVP in 3 days - USD 1,799

A working MVP in your users' hands in three days

Fixed scope, fixed price, no surprises. We take one core user journey, build it end-to-end with auth, database, and integrations, and hand you a live product plus the full source code - in 72 hours.

Fixed USD 1,799 price
Live deployed product
You own 100% of the code
Day-by-day progress updates
The 3-day sprint

Exactly what happens on each day

The deadline works because the scope is locked before we write a line of code, and because each day ends with something you can open in a browser.

  1. 0130 MIN CALL

    Day 0 - Scope lock

    Before the clock starts we run a scoping call: one core user journey, the must-have screens, the data model, and a written scope you sign off on. Anything outside it goes on a v2 list.

  2. 02DAY 1

    Day 1 - Foundation & UI

    Design direction, database schema with row-level security, authentication, and the main screens built against real data. End of day: a clickable app on a live preview URL.

  3. 03DAY 2

    Day 2 - Core logic & integrations

    The workflow that makes the product valuable - business logic, payments, email, AI/LLM features, third-party APIs. End of day: the core journey works from start to finish.

  4. 04DAY 3

    Day 3 - Polish, QA & launch

    Responsive pass, empty and error states, QA across devices, production deploy on your domain, and code transfer to your GitHub.

Platforms

What's inside every 3-day MVP

Not a prototype and not a slide deck - a real application running in production.

Authentication & accounts

Email/password plus Google sign-in, sessions, protected routes, and role-aware access from day one.

AuthRolesSessions

Database & backend

Postgres schema, row-level security policies, file storage, and serverless functions for anything that must run server-side.

PostgresRLSStorage

Responsive product UI

A clean, branded interface built on a design system - desktop, tablet, and mobile - not a template you have to apologise for.

ReactTailwindDesign system

AI features when relevant

Chat, RAG over your documents, summarisation, or agent workflows wired to OpenAI, Anthropic, or Gemini.

LLMRAGAgents

Payments & integrations

Stripe checkout or subscriptions, transactional email, webhooks, and the two or three third-party APIs your flow depends on.

StripeEmailWebhooks

Launch kit & ownership

Production deploy on your domain, analytics, SEO metadata, environment access, source code in your GitHub, and a recorded handover.

DeployAnalyticsHandover
Use cases

What we can ship in 3 days

Tightly scoped products where one journey carries the value. If your idea fits one of these shapes, three days is realistic.

AI SaaS MVP

Sign-up, workspace, an AI-powered core feature (chat, generation, or document Q&A), and usage limits.

Marketplace or booking MVP

Two-sided listings, search and filters, booking or ordering flow, and Stripe payments.

Internal tool or dashboard

Data import, tables with filters, role-based access, and charts your team can act on immediately.

Mobile-first web app

Installable, offline-tolerant web app for consumer products where speed to test matters more than the app store.

Investor demo product

A live, credible product for a fundraise or pilot conversation — real data, real flows, no smoke and mirrors.

Feature spike for an existing product

Validate a risky new module standalone before you commit roadmap time to building it inside your main app.

3-day MVP FAQs

Yes — for a tightly scoped MVP. We ship one core user journey end-to-end: auth, database, the main workflow, and a deployed live URL. We are able to do it because we start from a battle-tested stack and component library instead of a blank page, and because we lock scope before day one.

A scoping call, product and UX definition of one core flow, full-stack build (frontend, database, auth, integrations), a live deployed app on your domain, the complete source code in your GitHub, and a 30-minute handover walkthrough. No hidden fees.

Native app store submissions, complex multi-role enterprise permissions, custom ML model training, data migration from legacy systems, and ongoing maintenance. Those are quoted separately after the MVP is live.

A 30-minute kickoff call, a one-line description of the core user journey, any brand assets you have, and a decision-maker available on Slack or WhatsApp during the three days. Fast feedback is the single biggest factor in hitting the deadline.

React with TypeScript and Tailwind on the frontend, Postgres with row-level security, authentication, file storage, and serverless functions on the backend, plus LLM providers such as OpenAI, Anthropic, or Gemini when the product needs AI. Everything is standard, portable, and yours.

Completely. The repository is transferred to your GitHub organisation on day three, along with environment variables and deployment access. There is no lock-in and no licence fee.

Most teams take the MVP to users, gather feedback, and then continue with us on a weekly resource model — design at $1,000/week, engineering at $1,200/week, QA at $600/week, and PM at $500/week. You can also take the code and continue in-house.

We will tell you on the scoping call and propose the sharpest slice that still proves the idea, or recommend a 1–2 week track instead. We would rather right-size the scope than miss the deadline.

Naresh Shanmugaraj, Founder & CEO of Cogntix
Naresh Shanmugaraj
Founder & CEO of Cogntix
Let's talk

Book a call with Naresh

A 30‑minute discovery call with our founder. Walk through your idea, audit the fit, and leave with a clear next step, no pitch, no pressure.

30‑min video call Free & no obligation
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from idea to shipped VOW app
Maison d'etre logo

"Delivered within both the deadline and the budget."

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Read the MILTA case study
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100+
people using our own product, VOW
BeReload logo
Avana logo

"They genuinely understand the vision and feel like part of our team."

Kevin Bobroske, Lighthouse Integrations
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20+
AI products & platforms shipped
Identiq logo
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1 year+
average client relationship

"From idea to a live product our users actually stick with."

Team behind VOW
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Exambank logo
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Oli's logo
3 in-house
products built and running

"Hiring got faster the week we switched. The team just shipped."

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