Do you object to AI-generated code?

Not at all. It got you to customers fast, which is the hard part. The issue is what is usually missing around it: tests, structure and review. That is what we add.

Will you rewrite everything?

Unlikely. Most of the time we keep what works, put tests around it, and restructure only the parts that are hurting. If a rebuild is the better answer, the Assessment will say so.

Can we keep using AI tools afterward?

Yes. A good test suite and clear structure make AI-assisted development safer, because mistakes get caught instead of shipped.

What stacks do you work in?

Next.js and React on the front end, Python with Flask or Django on the back end. If your app is built on something else, we will tell you quickly whether we are the right people.

Is a security review part of this?

The Assessment covers security basics in the code, like secrets handling, authentication and authorization checks, and risky dependencies. It is a code review for common problems, not a formal penetration test or a compliance certification.

For startups with an AI-generated or fast-prototyped app

You shipped fast. Production is now telling you what you skipped.

It started as a weekend prototype and now it has customers. Fixes in one place break something in another, nobody is sure what the code does, and you are about to scale it. We add the tests, the structure and the hardening it never got.

Book a free 30-minute Triage Or run the instant check

Thirty minutes, one written page, no obligation. If we are not the right fit, we will say so.

Sound familiar?

You are in the right place if

Every fix breaks something else

There are no tests, so you find out what broke from your users. The AI tool keeps patching, and the patches pile up.

Nobody can explain the codebase

It was generated in bursts. The structure is whatever the last prompt produced, and onboarding a new engineer sounds painful.

You are about to scale it

A launch, a funding round or a bigger customer is coming, and you would like the app to survive it.

How it works

Keep the speed. Add the floor under it.

Triage

A free 30-minute call and one written page flagging the obvious risks, such as exposed secrets, missing auth checks and fragile dependencies.

Assessment

We review the code properly and write a roadmap: what to fix first, what to restructure and what to leave alone, with a fixed quote.

Hardening Sprint

Tests go around the behavior your customers rely on. Then we clean up structure and close the security and reliability gaps, in small steps.

Handoff

Docs and conventions so your team, or your AI tools, keep building on solid ground instead of digging the hole deeper.

The Assessment

What the Assessment puts in your hands

Starts at $2,500 / 1 to 2 weeks / credited against a sprint

A review of what the generated code actually does, including the parts nobody has read
A risk register covering security basics, error handling, dependency health and missing tests
A prioritized fix list, ordered by what is most likely to hurt a real customer
A target structure that keeps your prototype's speed and adds boundaries your team can follow
A fixed quote for the sprint, in writing
Your fee refunded if we do not deliver the roadmap, and credited against the sprint if you proceed

The guarantee

If we do not deliver the written roadmap, you get the assessment fee back. If you go on to an Upgrade Sprint, the fee is credited against it. Sprint pricing is a fixed quote, given in writing before any sprint work starts.

Fair questions

The three things you are probably thinking

What will this cost?

The Assessment starts at $2,500 and is credited against the sprint. The sprint is a fixed quote based on what we find, given before work begins. No open-ended hourly meter.

Should we just rebuild it properly?

Maybe. For a young prototype, a rebuild can genuinely be cheaper than a cleanup, and if that is what the evidence says, the Assessment will tell you. We would rather say that than sell you a sprint you do not need.

Can we trust a new firm?

You do not have to take it on faith. The Triage is free, the Assessment has a refund guarantee, and your repo and credentials stay with you. We also run our own live product, PDFCourt, so we deal with production problems ourselves.

Straight talk

What you should know about us

Aventheon is a new firm. We have no client roster to show you, and we are not going to invent one.

What we do have is PDFCourt, a live product we operate ourselves. In the last 90 days it completed 1,794 operations and picked up 29 signups, with no paid marketing. That is small. It is also real, and you can check it.

Every engagement has one accountable lead, with vetted senior engineers doing the delivery under that lead's review. You keep your repo and your credentials the whole way through.

FAQ

Questions people ask first

Scale it on purpose, not on luck

Book thirty minutes and get one written page of the biggest risks in your app. No obligation, and a straight answer if we are not the right fit.

Book a free 30-minute Triage Or run the instant check