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Fixed-Scope PackageTarget: Startup founders and technical teams who built an MVP with AI tools (Lovable, Cursor, Bolt, v0) and suffer from the SPA trap, missing Google indexing, exposed keys, and crashes under load

AI Code Rescue & Hardening: Lovable, Cursor & v0 to Production Next.js SSR

AI code rescue Israel for founders: Lovable code rescue and Cursor v0 prototype refactoring to harden AI generated prototypes, with SPA to Next.js SSR migration and Supabase RLS security hardening, led by Ilya Sibiryakov.

Price / ValueFrom ₪4,900 to ₪12,000 (Rescue Sprint)
Every client is an independent brand: bespoke architecture
AI Code Rescue & Hardening: Lovable, Cursor & v0 to Production Next.js SSR - Advanced Engineering Services | BrandMeWeb
Executive Answer Capsule (GEO)

AI Code Rescue & Hardening: Lovable, Cursor & v0 to Production Next.js SSR

Supervised by Ilya Sibiryakov

A prototype built in Lovable, Cursor, or Bolt looks good but is invisible on Google and not ready for customers. We rescue the code, migrate to Next.js SSR, and harden Supabase while keeping your design.

SSR
Fix Indexing of AI-Built AppsAn SPA to Next.js SSR migration gives Google and AI engines a full HTML page instead of a nearly empty one.
RLS
API Security for PrototypesMoving API keys to the server, Supabase RLS policies, and input validation close the common holes in AI-generated code.
Fix
Fix Broken AI CodebasesWe remove duplicate code, unneeded packages, and state bugs, then hand over a clean Git repository with automated tests.
Turnkey Engagement Packages

Code Rescue Sprints & Enterprise Architecture Packages

Turnkey Rescue Sprint

MVP AI Code Rescue Sprint

₪4,900 – ₪12,000/ fixed sprint

Migration from Lovable, Cursor, or Bolt to Next.js 16 SSR with database hardening, aiming to keep your existing UI.

  • Complete codebase audit & phantom dependency purge
  • Full migration to Next.js 16 App Router (Edge SSR)
  • Supabase Row-Level Security (RLS) hardening
  • Core Web Vitals improvement, measured before and after
  • Indicative delivery: 7-14 business days, depending on scope
Order Rescue SprintRequest 2-Page Term Sheet & Invoice
Due Diligence & Compliance

AI Compliance & Due Diligence Audit

₪7,500 – ₪18,000/ fixed audit

Security and compliance audit of AI-built code: data-flow mapping, exposure fixes, and supporting material for investor due diligence. Not a legal opinion.

  • Zero-Trust Data Sanitization (ZTDS RAM isolation)
  • Draft DPIA and data-flow register for your counsel
  • Local in-memory MCP server integration for IDEs
  • Written findings report with fix priorities
  • Dynamic trust badge on ztds.ai/registry
Order Compliance AuditRequest 2-Page Term Sheet & Invoice
Continuous Advisory

Architecture Advisory Retainer

₪9,900/ mo (retainer)

Direct engineering leadership by Ilya Sibiryakov: custom MCP servers, private AI workflows, and ongoing PR reviews.

  • Direct oversight by Principal Systems Architect Ilya Sibiryakov
  • Custom MCP servers & private autonomous AI agent pipelines
  • PR code reviews & developer team guidance within agreed hours
  • Full access to BrandMeWeb Tracker (Agency tier included free)
  • Priority direct WhatsApp advisory channel
Order Advisory RetainerRequest 2-Page Term Sheet & InvoiceView All Retainers
AI Code Rescue & Hardening by Ilya Sibiryakov

Rescuing Lovable & Cursor MVPs from the SPA Trap: Next.js 16 SSR & Hardening

Generative AI tools let founders build MVPs in hours, but the generated codebase is often fragile: browser-exposed API keys, client-side rendering crashes, and a CSR trap (<div id="root"></div>) that makes the app hard to index for Googlebot and AI answer engines. We audit the code, migrate it to Next.js App Router with server rendering, harden Supabase RLS, and aim to keep the UI you approved. Scope and results are set after the code audit.

WhatsApp Code Rescue
SSR
Server-side rendering
Next.js App Router
RLS
Supabase hardening
Row-level access policies
7-14 days
Rescue sprint
Indicative, depends on scope
3 packages
Fixed price upfront
From ₪4,900
Engineering Rescue Protocol & Code Comparison

The 4 Engineering Pillars of Production AI Code Rescue

Escaping the SPA trap, hardened Supabase RLS, ZTDS secret isolation & side-by-side Vite CSR vs Next.js 16 SSR code

1. Escape the SPA Trap

Migration from Vite CSR to Next.js 16 App Router. Pre-rendered HTML for instant indexing by Googlebot and conversational AI.

2. Hardened Supabase RLS

Eliminating direct browser database calls. Isolating operations into secure Server Actions with PostgreSQL Row Level Security.

3. ZTDS Secret Isolation

Purging hardcoded API keys from client bundles. In-memory local MCP server shields developer prompts and internal tokens.

4. Performance & Core Web Vitals

Smaller JavaScript bundles and React Server Components reduce browser load and improve LCP. Metrics are measured before and after in PageSpeed.

Original Fragile Code (Lovable / Vite CSR)

SPA Trap: Empty HTML for Crawlers

Googlebot and AI answer engines receive an empty HTML shell without text:

<!-- HTML received by Googlebot & ChatGPT: BLANK -->
<!DOCTYPE html>
<html>
  <head><title>App</title></head>
  <body>
    <div id="root"></div>
    <!-- large client bundle, keys may be exposed in client code -->
    <script src="/src/main.tsx"></script>
  </body>
</html>
- Rendering: client-side, content appears only after JS runs
- Bundle: large monolithic JS bundle (typical for generated SPAs)
- Security: privileged keys may be visible in the browser network tab

Refactored Code (BrandMeWeb Next.js 16 SSR)

Full HTML for Crawlers

The Edge server renders semantic HTML with full headers, metadata, and linked microdata:

// app/[locale]/page.tsx (Next.js React Server Component)
import { createServerClient } from "@/lib/supabase/server";

export default async function Page() {
  const supabase = await createServerClient();
  const { data } = await supabase.from("products").select();
  return <main><h1>{data.name}</h1></main>;
}
+ Rendering: server-side, content in the first HTML response
+ Bundle: smaller client JS via React Server Components
+ Security: Supabase RLS reviewed, secrets kept server-side
Financial Loss Calculator: The SPA Trap, Slow LCP & AI Invisibility

How Much Revenue Is Your Startup Leaking from Fragile AI Code (Lovable / Cursor)?

MVPs built with Lovable, Bolt, or Cursor deliver an empty HTML shell (<div id='root'></div>) and 4.2MB of client JS. Google penalizes LCP > 3s, 58% of mobile visitors bounce on the white screen, and ChatGPT Search cannot index your product.

1. Select Your Current Product Architecture:
3,000 visitors
Quick Select:
$750
Presets:
Estimated Revenue Leakage (LCP & SPA Trap)
-58% Bounce
Estimated Monthly Revenue Drain:
$38,250/ mo
Annualized drain of $459,000
Lost mobile users (LCP > 3s):~34 deals/mo
Organic deals lost (blank HTML shell):~17 deals/mo
Rescue sprint payback period:within 5 days
Send Calculation for WhatsApp Code Rescue
Explore Packages (From ₪4,900)Action Plan

Technical Audit: Current Fragile Prototype vs BrandMeWeb Next.js 16 SSR

Show 4 metrics
Mobile 4G LCP
4.8s (Poor)Goal: under 2.5s (Good)

React Server Components reduce mobile main-thread lag.

Search & AI Indexing
(Blank Shell)Full HTML + llms.txt

AI crawlers ingest full semantic text without running JS.

Client JS Bundle
4.2MB< 120KB

Over 95% reduction in client-side JavaScript execution.

Data & RLS Security
Exposed KeysZTDS + Supabase RLS

Zero egress of credentials, RAM isolation, and investor Due Diligence.

Diagnostics & Authoritative Guides

Audit Your MVP's Discoverability in Search & AI Engines

Free Tool

Google Rank Checker

Check if your MVP pages are indexed by Googlebot or trapped in an empty SPA shell.

Run Live Audit
AI Citation Scan

ChatGPT Brand Audit

Discover if ChatGPT Search cites your product or recommends your legacy competitors.

Scan Citations
Zero-Egress Security

AI Data Leak Checker

Verify zero egress of API credentials, DB keys, and customer records via ZTDS standard.

Run Security Scan
Engineering Guide

The Vibe Coding SPA Trap

The authoritative guide by Ilya Sibiryakov on migrating Lovable and Cursor SPAs to Next.js 16 SSR.

Read Guide

Why Your Business Needs This

The core reasons why market leaders invest in this solution.

1

1. Escape the SPA Trap

Pages with full HTML that Google and AI engines can read and index.

2

2. Baseline Production Security

Closing client-side key exposure and adding Supabase RLS policies, a step that supports privacy requirements (Amendment 13).

3

3. Faster on Mobile

A smaller JavaScript bundle and Core Web Vitals improvement toward Google's green range, depending on the code's state.

4

4. Own Your Source Code

A clean, modular Git repository with no vendor lock-in.

5

5. Ready for Technical Due Diligence

Organized, documented code that is easier to show to investors and customers.

Organic Revenue Opportunity Gap Calculator
CTR Benchmark: +65% Top 3 + AI

How much revenue is your business leaving on the table outside Top 3 & AI?

Quantify the real revenue upside of leading Google search, Google AI Overviews, and ChatGPT citations.

3,500 visits / mo
$450
Estimated Annual Opportunity Gap (Lost Revenue):
+$183,600/ year
> 8.5x Growth Retainer Value
Additional High-Intent Visits:+2,275
Additional Monthly Conversions:+34 / mo
Direct WhatsApp Assessment

Based on a conservative 1.5% lead conversion benchmark and +65% organic CTR uplift from Top 3 ranking and AI engine citations.

Service Details and Deliverables

AI tools let you build an MVP in hours, but the generated code is often fragile: API keys exposed in the browser, an architecture that falls apart under load, and a nearly empty HTML page that makes it hard for Google and AI engines to read the site.

BrandMeWeb delivers Lovable code rescue and Cursor v0 prototype refactoring, led by Ilya Sibiryakov: it takes AI-generated prototypes to production quality while keeping the UI design you approved. We do not guarantee a specific Core Web Vitals score, and the outcome depends on the state of the existing code.

Read Full Technical Architecture & Specification+

What the project includes:

  1. 1Code audit and risk map
  2. 2SPA to Next.js SSR migration
  3. 3Supabase database hardening and RLS policies
  4. 4Automated tests, CI/CD, and delivery of a private Git repository

Three tracks:

  1. 1MVP AI Code Rescue Sprint (₪4,900 – ₪12,000): about 7–14 business days at a fixed price by complexity.
  2. 2AI Compliance & Due Diligence Audit (₪7,500 – ₪18,000): a technical audit, a DPIA, and a Zero-DPA memo for counsel review.
  3. 3Architecture Advisory Retainer (₪9,900 per month): code reviews and development team guidance.

Timelines are indicative and depend on scope and the state of the code.

Key Features & Deliverables

  • Audit of security vulnerabilities, architecture failures, and unneeded packages in Lovable, Cursor, and v0 code
  • SPA to Next.js SSR migration with App Router and React Server Components
  • Database hardening: Supabase RLS security hardening with Row-Level Security policies
  • Core Web Vitals optimization toward Google's green range
  • A free local MCP server that redacts secrets in prompts before they reach a model

How We Work

01Phase 1

Code Audit & Risk Map

We find unneeded packages, client-exposed API keys, state issues, and failures under load.

02Phase 2

SPA to Next.js SSR Migration

We move pages to React Server Components, untangle the code, and remove unneeded packages while keeping your design.

03Phase 3

Supabase RLS Security Hardening

PostgreSQL Row-Level Security policies, secure Server Actions, and schema validation with Zod.

04Phase 4

Automated Tests & Deployment

We hand over a private Git repository with tests, CI/CD, and a Vercel deployment promoted from a staging environment.

Video Guide #1 • Live SERP Check & Onboarding

Google Israel & ChatGPT Rank Tracking: Practical Walkthrough (Account Setup, Mobile vs. Desktop & 08:30 AM Digest)

Chief Systems Architect Ilya Sibiryakov demonstrates step-by-step how to run an un-personalized google.co.il rank scan, complete the 3-step account onboarding, compare mobile vs. desktop positions, and automate 08:30 AM Telegram and WhatsApp digests.

Full YouTube Playlist (3 Videos)
Run Free Google Rank CheckWatch on YouTube
Video Chapters (Key Moments)

Click any chapter to jump directly:

Official Channel:@brandmeweb

Frequently Asked Questions

Will I lose the UI design I built in Lovable or Cursor?

No. We keep your interface design (Tailwind CSS / Radix UI) and the user flows you approved, and replace only the fragile code layer with a stable TypeScript foundation.

What is the SPA trap and why do Lovable sites not appear on Google or ChatGPT?

Many AI tools render the app in the browser (CSR). Many crawlers, especially AI engines, see a nearly empty HTML page and may skip it. Next.js SSR serves full HTML on the first load.

How long does a Lovable MVP refactoring sprint take and what does it cost?

A focused sprint usually takes 7 to 14 business days at a fixed price of ₪4,900 to ₪12,000 depending on complexity. You can continue with a monthly retainer (₪5,900 – ₪9,900 per month).

Can our team maintain the code after the upgrade?

Yes. You receive a private Git repository, modular TypeScript code with automated tests (Vitest), and no vendor lock-in.

How do you secure API keys and secrets exposed in AI-generated code?

We move API calls to server-side Server Actions, set up Supabase RLS policies, and connect a free local MCP server that redacts secrets in prompts before they reach a model. Keys that were already exposed must be rotated.

Can you do Production ready MVP refactoring without disrupting the service?

Yes. Changes are tested in a staging environment first and only then go live, which reduces service interruptions.

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Ready to get started?

Service price: From ₪4,900 to ₪12,000 (Rescue Sprint). Contact us for a detailed proposal.

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