AI MVP design and build for early-stage teams

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Trusted by SF’s top AI & SaaS companies

And many more

When an AI product has to be believed

AI products have a specific problem. The model is genuinely new and the interface around it is the same chat box as everyone else’s.

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You vibe coded it and it looks like everyone else’s.
The tooling got you working in a fortnight and gave every company the same three screens.
The model is remarkable. The interface is a chat box.
The hard part of your company is invisible, so the surface reads as a wrapper.
Nobody designed what happens when the model is wrong.
Confidence, correction, escalation and undo are design problems, and almost no MVP has answered them.
Your first assumptions are quietly becoming permanent.
Early decisions set the tone for everything and get expensive to reverse from the day you ship.
You need something real in weeks, not quarters.
There is a demo day or a partner call, and a roadmap that does not care about either.
Every demo needs you in the room to explain it.
If the product cannot carry itself, it does not scale past the founder.

“The most impressive part was the attention to detail in their work.”

Valerio Di Palo

Founder @ AI SuitUp

What AI MVP design actually includes

Repositioning & narrative

We settle what the product claims before we design a screen. For AI products that means being specific about what the model does, what it doesn’t, and where the human stays in the loop. Vague AI positioning is the most common reason a good demo fails to land.

Typical outputs:

Narrative and positioning
The one job to prove
Category read
Investor demo script

Information architecture & user flows

We map the flows, including the ones nobody wants to think about. What happens when the model is confident and wrong, when it needs more context, when the user disagrees, and when it has to hand off to a person. Those flows separate a product from a demo.

Typical outputs:

Core flows, end to end
Failure and correction paths
Confidence and escalation
Onboarding and first run

Rapid prototyping

We prototype fast and test the assumptions while they’re still cheap to change. You get a clickable version early, because with an MVP the argument is about whether the idea works, not whether the button is the right blue.

Typical outputs:

Clickable in days
Core flows testable
Assumptions ranked by risk
Validated before UI

MVP interface design

We design the interface, and this is where an AI MVP either reads as a company or a weekend project. Every state, including the ones the tooling never generates: empty, loading, streaming, partial, wrong, and the one with far too much output.

Typical outputs:

Final UI, all screens
Streaming and error states
UI for demo and deck
Components to build on

MVP build

We build the frontend so you have something real rather than a Figma file with a story attached. React and Next.js, wired to your model and your API, shipped in two week cycles.

Typical outputs:

React or Next.js frontend
Wired to your API
Deployed and demo ready
Code in your repo day one

MVPs we’ve shipped

How an MVP runs with us

(01)

Clickable in weeks, not months

You get something real to put in front of people early, because with an MVP the argument is whether the idea works, not whether the button is the right blue.

(02)

Designed for when the model is wrong

Every AI MVP handles the happy path. We design confidence, correction, escalation and undo, which is where trust is actually won.

(03)

Assumptions ranked by risk

We write down what the product is betting on, then test the riskiest one first rather than the easiest one.

(04)

Built, not just drawn

Our engineers ship the frontend wired to your model and your API, so you have a product rather than a Figma file with a story attached.

Why Bricx for your MVP

Anyone can ship a working AI product in a fortnight. That is exactly the problem. When building gets cheap, the only thing separating you from the next twelve companies is design. We set the assumptions deliberately.

First assumptions go permanent

What you decide in v1 sets the tone for everything after it, and each of those decisions gets more expensive to reverse from the day you ship.

Design for the failure path

Confidence, correction and escalation are what separate a product people trust from a demo that impressed them once.

Taste is the moat

AI does the thinking and the first drafts now. What it cannot do is the last ten percent, and that is the whole difference.

Real enough to show anyone

A prototype that survives a stranger using it is a different object from one that demos well with you narrating.

MVP work backed by real proof

Ranked three years running

4.9/5Client Ratings

30+ verified reviews on Clutch.

Trusted by top SaaS

“We handed Bricx a vague brief and got back a brand that felt inevitable. That’s rare.”

Chirag Kulkarni

CEO @Hobbes

99.7%

Client Satisfaction

30+

Industries

Serving clients all across the globe

50+ Projects

Pick the MVP that fits the stage

Options	Prototype sprint	MVP design	Design and build
Best for	Proving one idea	A fundable first version	Something you can ship
Typical length	2 to 3 weeks	4 to 6 weeks	6 to 10 weeks
Who you get	One senior designer	Designer plus lead	Designer, lead, engineer
Commitment	Fixed scope	Milestone based	Milestone based
What is included	Flows, prototype, screens	Everything, plus full UI	Everything, plus frontend

Options	Prototype sprint	MVP design	Design and build
Best for	Proving one idea	A fundable first version	Something you can ship
Typical length	2 to 3 weeks	4 to 6 weeks	6 to 10 weeks
Who you get	One senior designer	Designer plus lead	Designer, lead, engineer
Commitment	Fixed scope	Milestone based	Milestone based
What is included	Flows, prototype, screens	Everything, plus full UI	Everything, plus frontend

Everything else we do

Custom Development

Software that gets designed before it gets built: real data, real integrations, and an interface that survives the backend.

Website Design

Marketing sites that carry the weight of the pitch: a narrative that builds as you scroll and layouts that hold on every screen.

Website Redesign

Your site works, it just stopped converting. We rebuild the story and the structure without losing the traffic you already earned.

Brand Identity

Identity systems that make you recognisable before anyone reads a word: logo, type, colour, and the rules that keep them consistent.

Webflow Development

The design, built properly in Webflow: clean classes, a CMS your marketers can actually run, and page speed treated as a feature.

Framer Development

Framer builds that keep the motion from the file intact, ship in days rather than sprints, and stay editable after we hand them over.

Product Design

Research, flows and interface systems that turn a complicated product into something people use without thinking about it.

Product Redesign

For products that grew faster than anyone could redesign them. We fix the navigation, the onboarding and the numbers underneath.

UX Audit

Two weeks, one senior designer, and a prioritised list of where your users drop and what to change first. No retainer attached.

Launch Video

Product films that explain the thing in sixty seconds: scripted, designed and animated by the team that knows the interface.

Frontend Engineering

We build what we draw. Production React and Next.js, so nothing in the design dies somewhere between Figma and the repo.

Design System

Components, tokens and the rules around them, documented so the next feature extends the system instead of restarting the argument.

Design Team Extension

A senior designer in your standup, your Slack and your sprint rhythm. Monthly, scalable, and stoppable after the first cycle.

bricx

Let’s build something worth believing.

Zero risk. Real design work delivered before you commit to anything.

Book a call Talk to Founder

AI MVP questions, answered.

Need help?

Book a call with our founder to discuss your project.

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Either. We design and build the frontend, and we wire it to your model and your API. Your backend and your model stay with your team, which is where they should be.

A clickable prototype in two to three weeks. A designed and built MVP in six to ten. If the visual direction is set, individual flows move in days.

Engagements start at $25,000 for fixed scope. Continuous product work runs on a monthly retainer starting at $10,000.

Yes, and it is a useful starting point rather than an embarrassment. It tells us what you actually meant. We usually keep the logic and rebuild the surface.

MVP design proves one idea to one audience fast, and accepts that most of it gets thrown away. Full product design assumes users already exist and the job is making it better.

Our client book is AI and B2B SaaS. Agents, models and the interfaces around them are the work we do most weeks, not a category we are experimenting with.

You do, from the first commit. It lives in your repository and you can take it to any team.

Every file, and you own all of it. Design source, component library, documentation and, where we built it, the code in your repository from the first commit.

Yes. We will connect you with a founder we have done this for, so you hear how it went from their side rather than ours.

We work almost entirely with B2B SaaS and AI companies, across fintech, healthcare, logistics, legal, edtech and infrastructure. If we have not worked in your category, we say so and tell you what that changes.