CUSTOM BUSINESS AI

The AI application your business needs — built and delivered.

You tell us what you want. We assemble it from capabilities we've already built — Google & Microsoft login, AI, secure integrations — fill any gaps, and hand you a complete application running live at its own URL.

What we bring

Technical detail →

Capabilities ready on day one

We don't start from a blank page. These are built, proven, and ready to drop into your application — and anything you need that we don't have yet, we build and add.

Microsoft login

Sign in with Microsoft 365 / Entra ID — your team's existing accounts.

G

Google login

Sign in with Google Workspace — no new passwords to manage.

AI assistant

Powered by Claude — answers and actions grounded in your own data.

Secure integrations

Connects to the docs, mail and calendar your team already uses.

Enterprise security

SOC 2-ready foundations. Your data stays yours, isolated and encrypted.

Fast delivery

Assembled from ready blocks — your app ships in weeks, not months.

How it works

Technical detail →

From your idea to a live application

A focused team — one on the front-end, one on the back-end — takes you from conversation to a working product you can log into.

1

Tell us what you need

You describe the application and the outcomes you want.

2

We map & assemble

We match it to capabilities we already have — and build anything missing.

3

Our team builds it

Front-end and back-end, customised to your business.

4

We deliver it live

A complete application running at your own URL, login working, ready to use.

Proven building blocks, assembled into your app

Every project reuses what we've already built and adds only what's unique to you — that's why it's fast, and why it gets faster every time.

OUR BUILDING BLOCKS Google & Microsoft login AI assistant (Claude) Secure integrations Enterprise security + anything custom you need Your application built by a front-end + back-end team Delivered live your own URL · login working · ready to use
You get a complete, running application — not a prototype, not a handover document. Built from what we already have, extended with what only you need.

The journey

Technical detail →

What happens when a client comes to us

Most of what a client needs already runs on our architecture. Anything missing, we build or patch quickly — then fold it back in, so every future client already has it.

1 Explore Client sees what CheckLLM can do. 2 Brief the team We tell back-end + infra what the client wants. 3 Gap check Team maps it: we have these, those are missing. 4 Build / patch We build the gap — or a quick temporary fix for this client. 5 Deliver Complete app, live: own URL, login working. Every custom fix becomes a reusable capability — so the next client already has it.
The flywheel: each client makes the platform stronger. Tomorrow, when a new client asks, more of the answer is already "yes, we have that."

Why it works

Weeks

Time to a live application, because we reuse instead of rebuild.

Your URL

A complete product with working login — fully yours, end to end.

Grows

Every custom feature we build can serve the next client — so we keep getting faster.

Built secure from the start

Login through your own Microsoft or Google accounts, your data isolated and encrypted, and SOC 2-ready foundations — so the application we deliver is enterprise-grade, not a demo. See the security detail →

Want to see how we'd build yours?

Tell us the application you have in mind. We'll show you what we can assemble today and what we'd build for you.

Read the full technical build plan