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Startup MVPsProduct EngineeringBusiness Systems & Internal ToolsAI AutomationMobile App DevelopmentBackend, Cloud & ScaleApp RescueWhite-Label Development
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© HyperBrain Labs 2026. All rights reserved.

United StatesNew York · California · remote

A production MVP for $3,999.

Written cut list. You own GitHub, cloud and Stripe from day one. Selected, scoped builds take about 21 days.

Book a 20-minute scoping callBook a 20-minute scoping callFree 48-hour App RescueFree 48-hour App Rescue
  • $3,999Production MVP starting price
  • ~21 daysfor selected, clearly scoped builds
  • Day oneYou own the code, repo and accounts

Shipped & running in production

  • Offline by Happy Hour
  • KrutAI
  • Loopwave
  • A2A Point
  • Belyvers
  • Wave Whisper
  • Plunge
  • SwiftPatch
  • NovaX
  • Offline by Happy Hour
  • KrutAI
  • Loopwave
  • A2A Point
  • Belyvers
  • Wave Whisper
  • Plunge
  • SwiftPatch
  • NovaX

Build. Rescue. Run.

Build

Production MVP

A written cut list, then a first version customers can pay for. From $3,999. Selected, clearly scoped builds launch in about 21 days.

See how we build →

Rescue

48-hour App Rescue

Lovable, Bolt, v0, Cursor, Replit, or a freelancer who went quiet. Written keep / fix / rebuild verdict in 48 hours. Free, and yours to keep.

Get the free verdict →

Run

Ongoing engineering

$2,999 a month for 40 hours. The engineer who shipped it stays on it. Pause or stop any month.

See after launch →

The comparison

Three ways this usually gets bought

Same scope, three different ways to buy it. The first column is usually the quote you already have.

US studio

Price
Quoted locally
Timeline
3–6 months
Ownership
They hold the process

Freelancer

Price
Cheap until they vanish
Timeline
Unpredictable
Ownership
Repo often stays with them

HyperBrain Labs

Price
From $3,999
Timeline
~21 days when scoped
Ownership
You own the code

How a build actually runs.

We decide what to cut

Before any code, we write down the user, the one flow that has to work, and everything we are cutting to hit the date. You approve that list, or we argue about it. Nothing gets built off a conversation nobody wrote down.

You see it every 48 hours

A two-minute Loom every 48 hours shows what changed, what is next, and what decision we need. You never have to ask for a status update, and nothing gets built for a week in a direction you did not agree to.

You get the keys

We deploy, test, and hand over the code, the infrastructure and every account. Then two weeks of fixes, a 30-day scaling programme and a 90-day roadmap — included, not upsold.

Who this is for

If a US studio already quoted

Pre-seed or seed in the US. You have a date. Or a Lovable build that takes payments and records nothing.

Who we turn away

We will say no on the call

SOC 2, a 24/7 desk, or a price before you know what version one is. We will say no.

Stripe charged and the app has no order? Send the live URL. Written keep / fix / rebuild in 48 hours. Free.

India-origin

The person who writes the scope merges the code.

No account manager. No leased bench. GitHub, cloud and Stripe in your name from day one. Loom every 48 hours.

Payment you can verify. USD, by bank transfer or Wise. Deposit to start. Later invoices follow demos you can open.

A selection of our latest product engineering work

Offline by Happy Hour

MobileCommunity

Singles events and community, from registration through to the app people show up with. 50,000+ users across 20+ cities, and a pitch on Shark Tank India Season 5.

Offline by Happy Hour interface, screen 1
Offline by Happy Hour interface, screen 2

Loopwave

SaaSWhatsApp Inbox

A license-based shared WhatsApp team inbox. One number, many agents, with CRM, tickets, broadcasts, and AI auto-reply. 110 passing API tests.

Loopwave interface, screen 1
Loopwave interface, screen 2
Loopwave interface, screen 3
Loopwave interface, screen 4

KrutAI

AI AutomationSaaS

Brand-aware AI product descriptions for e-commerce. A 30-minute copywriting task cut to 30 seconds, with a 40 percent lift in conversion.

KrutAI interface, screen 1
View all projectsView all projects

$3,999 · We will tell you what version one should include, what to cut, and whether the $3,999 Production MVP scope is the right fit.

Book a 20-minute scoping callBook a 20-minute scoping callFree 48-hour App RescueFree 48-hour App Rescue

United States MVP development questions

How much does MVP development cost in the US?+

$3,999 for a clearly scoped Production MVP. We quote and invoice in USD. Larger products get a fixed quote after a written scope. If the work changes, we re-quote before building it.

Are you an outsourcing firm?+

No. We are a founder-led product studio. The senior who writes the scope also writes the code. You own the repository, infrastructure and accounts from day one — not on final payment.

How do you handle US timezones?+

We work async-first. There is a partial overlap with US mornings and afternoons depending on the coast, and you get a two-minute Loom update every 48 hours plus a working link rather than a recurring standup.

Do you invoice in USD?+

Yes. We quote and invoice in USD. Payment is by bank transfer or Wise, structured around milestones tied to demos you can open.

Do I own the source code?+

Yes. You own the code, repository, infrastructure, and accounts. We include documentation, handover, and two weeks of fixes after delivery.

Further reading

  • What an MVP costs in 2026 →Fixed prices explained, the six cost drivers, and what a $3,999 scope does not cover.
  • How to rebuild an AI-generated app after it breaks →If you already have a half-built app, start here before commissioning a rewrite.

What founders say after the handover

Real quotes from real builds — every project below is running in production today.

★★★★★

“A 30-minute copywriting task cut to 30 seconds.”

They handled our whole stack under heavy load and shipped faster than anyone I've worked with. A 30-minute copywriting task cut to 30 seconds. If you need an MVP built right and fast, this is your team.

H
Harsh Gupta
Founder, KrutAI
KrutAI
Completed
VisitVisit
★★★★★

“Documented everything, and trained our developers to maintain it.”

We needed a membership system fast. HyperBrain delivered in 3 days, documented everything, and even trained our developers to maintain it.

J
Joel Samuel
Lead Engineer, A2A Point
A2A Point
Completed
VisitVisit

Tell us what
is not working

Twenty minutes, free, with the engineer who would build it. You leave with the next step written down and what it takes to get there. No deck, no obligation.

Book a 20-minute scoping callBook a 20-minute scoping callEmail usEmail us

Services

Startup MVPsProduct EngineeringBusiness Systems & Internal ToolsAI AutomationMobile App DevelopmentBackend, Cloud & ScaleApp RescueWhite-Label Development

Studio

AboutTeamWorkThe LabIndustriesPrebuilt kits

Before you hire us

PricingOwnershipEngineering standardsSecurityWho we are not forAfter launchFunded startupsNo-code to production

Compare

AI builders vs a studioStudio vs in-house vs freelancerMVP agencies comparedHyperBrain vs IgnytLabs

Where we build

IndiaUnited StatesDubai & UAESaudi ArabiaUnited KingdomFranceLebanon

Talk to us

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