Fix AI-Built Apps: Lovable, Bolt, v0 & Cursor

AI built it — WE FINISH IT.

Bolt.new, v0.dev, Lovable, Cursor — we know the typical problems of each. We fix them and bring your project to production quality, or take your MVP and keep building.

3–7days for core fixes
90+Lighthouse after our work
100%fixed price — no surprises
01

Audit & diagnosis

We analyse the code and find the typical problems of AI-generated projects: broken responsive layout, missing SEO, security holes.

02

Fixes & refactoring

Step-by-step fixes: responsiveness, speed, TypeScript typing, error handling, code structure.

03

Production quality

Lighthouse 90+, a proper SEO structure, protected env variables. Code that looks like it was written by an experienced developer.

─── We know them inside out

The tools we work with

Bolt.new

Typical issues: broken responsive layout, a slow bundle, no SEO

v0.dev

Often: components without logic, hard-coded data, no routing

Lovable

Usually: unstable code, form bugs, deployment problems

Fix a Lovable app

Cursor

MVP code without tests, duplicated logic, unbalanced architecture

Framer AI

No CMS, no SEO meta tags, limited customisation

ChatGPT / Claude

Unstructured code, outdated packages, no error handling

Sound familiar?

Works in the preview, breaks after deployLogin or sign-up stopped workingPayments don’t go throughEvery new prompt breaks something elseSlow and invisible in GoogleLayout falls apart on mobileAPI keys exposed in the browserYou’ve hit the limits of the AI tool

If you recognise any of these, send us a link to the project or its GitHub repository — we’ll review the code and tell you honestly whether to fix it or rebuild.

─── What we fix

A complete rescue

01

Responsive design

We fix broken mobile layouts, wrong spacing and odd behaviour on different screens.

02

Speed & Lighthouse

We optimise the bundle, images and lazy loading, aiming for Lighthouse 90+ on every metric.

03

SEO structure

Meta tags, Open Graph, structured data, sitemap, robots.txt, canonical URLs.

04

Code quality

Refactoring messy code, removing duplication, TypeScript typing, error handling.

05

Security

We close XSS holes and exposed env variables — typical problems of AI-generated code.

06

MVP development

We take your AI-built MVP into ongoing work: new features, integrations, scaling the product.

─── How we work

From audit to production

01

Project analysis

We analyse the code, identify issues and estimate the scope. You get a report with priorities.

02

Agreeing the scope

We fix what we will change, the price and the timeline. No surprises along the way.

03

Fixes & testing

Step-by-step fixes with checks at every stage. Regular demos.

04

Lighthouse audit

We check speed, SEO and accessibility, aiming for 90+ on every metric.

05

Delivery

We hand over the code, documentation of the changes and recommendations for the future.

Technologies

ReactNext.jsTypeScriptTailwindLighthouseFigmaVercelGitHub

─── Real case study

From AI prototype to production

TeeUp Golf

Golf court booking platform

The client came with an MVP generated in Bolt.new: the basic structure was there, but the responsive layout was broken, there was no SEO, forms didn’t work on mobile and there was no authentication. We ran an audit, cleared the technical debt and added full functionality.

Next.jsTypeScriptTailwindSupabaseBolt.new fix
Responsive layout fixedSEO structureAuthenticationAdmin panel
View case study
TeeUp screenshot 1
TeeUp screenshot 2
TeeUp screenshot 3

─── FAQ

Frequently asked questions

Yes. Share access to the project or export it to GitHub: we review the code, fix bugs, broken authentication, payments and the responsive layout, close security holes, set up SEO and deploy it to production. You keep full ownership of the code.

Have an idea?
Let's talk.

We respond within 1 hour during business hours. Free consultation.

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